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APPENDIX A CONNECTION ASSESSMENT

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Page 1: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

APPENDIX A CONNECTION ASSESSMENT

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Executive Summary

Project Overview

ATCO Electric Ltd. (ATCO), in its capacity as the legal owner of distribution facilities (DFO), has submitted a system access service request (SASR) to the Alberta Electric System Operator (AESO) to serve new industrial and farm load in the Worsley area.

The SASR includes a request for a Rate DTS, Demand Transmission Service, contract capacity increase of 3.52 MW, from 2.88 MW to 6.4 MW, for the system access service provided at the existing Eureka River 861S substation, and a request for transmission development (collectively, the Project). Specifically, the DFO requested an upgrade to the existing Eureka River 861S substation.

The scheduled in-service date (ISD) for this project is July 1, 2017.

This report presents the results of the engineering studies conducted to assess the impact of the Project on the Alberta interconnected electric system (AIES).

Existing System

Geographically, the Project is located in the AESO planning area of Peace River (Area 19) which is part of the AESO Northwest Planning Region. Peace River (Area 19) is surrounded by the AESO planning areas of Grande Prairie (Area 20), Rainbow Lake (Area 17), High Level (Area 18), Fort McMurray (Area 25), High Prairie (Area 21), and Valleyview (Area 23).

From a transmission system perspective, the load in the Worsley area is served by the Eureka River 861S substation, which is supplied through a 72 kV radial transmission line that originates at the Friedenstal 800S substation. The Friedenstal 800S substation is supplied by the 144 kV transmission system in Peace River (Area 19) and Grande Prairie (Area 20). This 144 kV transmission system is, in turn, supplied, through the Wesley Creek 834S substation, by the 240 kV transmission system.

Existing constraints in the Northwest Planning Region are managed in accordance with the procedures set out in Section 302.1 of the ISO rules, Real Time Transmission Constraint Management (TCM Rule).

Study Summary

Study Area for the Project

The Study Area for the Project consists of all 72 kV transmission facilities between, and including, the Eureka River 861S substation and the Friedentsal 800S substation; all 144 kV transmission facilities between, and including, the Clairmont Lake 811S substation (located in Grande Prairie (Area 20)) and the Wesley Creek 834S substation (located in Peace River (Area 19)); and all 72 kV and 144 kV transmission lines connected to those facilities. All transmission facilities within the Study Area were studied and monitored to assess the impact

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of the Project on the AIES, including any violations of the Reliability Criteria (as defined in Section 2.1.1).

Studies Performed for the Project

The scenarios studied include 2016 winter peak (WP) and 2017 summer peak (SP). Two generation dispatch conditions were also studied: without the approved Carmon Creek project1 generators dispatched (WOCC) and with two of the three approved Carmon Creek project generators dispatched (WCC).

Power flow studies were performed for the 2016 WP WOCC, the 2016 WP WCC, the 2017 SP WOCC, and the 2017 SP WCC pre-Project scenarios. Also studied were the 2016 WP WOCC, the 2016 WP WCC, the 2017 SP WOCC, and the 2017 SP WCC post-Project scenarios.

Voltage stability studies were performed for the 2016 WP WOCC and the 2016 WP WCC post-Project scenarios.

Results of the Pre-Project Studies

Under the Category A condition, no Reliability Criteria violations were observed for any of the pre-Project scenarios.

Under certain Category B conditions, thermal criteria violations were observed for the 2017 SP WOCC, the 2017 WP WCC, and the 2017 SP WCC pre-Project study scenarios. This includes observed thermal loading on the 144 kV transmission line 7L75 near and above its emergency rating for the 2016 WP WCC and 2017 SP WCC pre-Project scenarios. All thermal criteria violations are outlined in Table E-1 below.

Connection Alternatives Examined for the Project

The AESO, in consultation with the legal owner of transmission facilities (TFO) and DFO, examined three transmission alternatives to meet the DFO’s request for system access service. All alternatives examined involve upgrading the existing Eureka River 861S substation, which currently includes one 72-25 kV 6/8 MVA transformer, one 25 kV voltage regulator, and two 25 kV breakers.

Alternative 1a: Add a second 72-25 kV transformer with one 25 kV voltage regulator, and associated equipment at the Eureka River 861S substation. This alternative involves serving load through both the new and existing 72-25 kV transformers.

Alternative 1b: Add a 72-25 kV on-load tap changer (LTC) transformer, one 72 kV circuit breaker, and associated equipment at the Eureka River 861S substation. This alternative involves serving load through the LTC transformer only under normal system conditions. The existing 6/8 MVA transformer and 25 kV voltage regulator will remain as standby.

Alternative 2: Replace the existing 6/8 MVA 72-25 kV transformer with one 72-25 kV LTC transformer, and add a 72 kV circuit breaker and associated equipment at the Eureka River 861S substation.

1 The Carmon Creek Project (Carmon Creek project phases 1 and 2), as originally approved by the AUC Decision 2014-068 and Power Plant Approval No. U2014-98.

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Alternatives Selected for Further Examination

Of the three potential transmission alternatives examined, only Alternative 1b was selected for further study. Alternative 1a was not selected for further study because it was deemed unacceptable by the TFO’s Transmission Development and Operational Planning department. Alternative 1b and Alternative 2 would require similar transmission development and hence similar cost. However, Alternative 2 provides less distribution system reliability than Alternative 1b.

Results of the Post-Project Studies

Preliminary post-Project power flow studies identified voltage range violations. The only technically acceptable option identified to mitigate these voltage range violations includes adding a 72 kV capacitor bank at the Eureka River 861S substation. Switching step studies were performed using a 5 MVAr, 72 kV capacitor bank, which is the smallest standard size of 72 kV capacitor bank recommended by the TFO based on its asset management practices. The results of the switching step studies were acceptable.

Therefore, all post-Project power flow studies were completed with the inclusion of the proposed 5 MVAr, 72 kV capacitor bank at the Eureka River 861S substation. The following is a brief summary of these post-Project studies results.

Under the Category A condition, no Reliability Criteria violations were observed for any of the post-Project scenarios. In addition, the voltage stability criteria were met for all studied post-Project scenarios.

Under certain Category B conditions, thermal criteria violations were observed for the 2017 SP WOCC, the 2017 WP WCC, and the 2017 SP WCC post-Project study scenarios. This includes observed thermal loading on the 144 kV transmission line 7L75 above its emergency rating for the 2016 WP WCC and the 2017 SP WCC post-Project scenarios.

The post-Project results show that with the Project connection, most thermal criteria violations were intensified. All observed pre- and post-Project scenario thermal criteria violations are outlined in Table E-1.

Project Dependency

The 144 kV transmission line 7L75 is currently being limited to 99 MVA (on a 144 kV base for both summer and winter). The TFO is in the process of restoring 7L75 to its original rated capacity of 146/187 MVA, summer/winter, respectively as part of approved TFO capital maintenance work. Restoring the line’s capacity will mitigate the observed thermal criteria violations on 7L75 (as shown in Table E-1). As this restoration work is part of TFO capital maintenance, it is outside the scope of the Project. AESO has been advised by the TFO that 7L75 will be restored by Q1 2017, which is prior to the scheduled Project ISD.

Analysis Conclusions

Table E-1 provides analysis of, and conclusions about, the studied scenarios including mitigations for observed Reliability Criteria violations.

All observed thermal criteria violations that are below transmission lines’ emergency ratings can be mitigated using AESO real time operational practices.

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The observed 144 kV transmission line 7L75 thermal criteria violation and will be mitigated through the approved TFO capital maintenance project described above.

Table E-1: Overview of Violations Observed under Studied Scenarios and Mitigation Measures

Identified Reliability Criteria Violation Occur in Pre- and/or Post-

Project

Impact Level of Project

Connection

Scenario Mitigation Measure Violation

Type Violation Contingency

Above seasonal

continuous (below

emergency)rating

144 kV transmission line

7L32 (South Bezanson 862S tap point – Little Smoky

813S)

144 kV transmission line 7L75 (Friedenstal

800S - West Peace River

793S)

Pre-Project and post-Project

Marginal

2017 SP WOCC, 2017 SP

WCC

Real-time operational practices

Above seasonal

continuous (below

emergency) rating

144 kV transmission line 7L03 (Flyingshot

Lake 749S - Wapiti 832S tap point)

144 kV transmission line 7L197 (Clairmont

Lake 811S – Hughes 2030S)

Pre-Project and post-Project

None

2017 SP WOCC and

2017 SP WCC

Real-time operational practices

Above emergency

rating

144 kV transmission line 7L75 (Friedenstal

800S - West Peace River 793S)

144 kV transmission line 7L32 (Clairmont

Lake 811S – Little Smoky

813S)

Pre-Project and post-Project

Marginal

2016 WP WCC, 2017 SP WCC*

Approved ATCO TFO

Capital Maintenance

project in place to

increase line ratings prior

to Project ISD

240 kV transmission line

9L11 (Little Smoky 813S – Wesley Creek

834S)

Pre-Project and post-Project

2016 WP WCC

Above seasonal

continuous (below

emergency) rating

144 kV transmission line

7L27 (Wesley Creek 834S – West Peace River 793S)

240 kV transmission line

9L11 (Little Smoky 813S – Wesley Creek

834S)

Pre-Project and Post-Project

Marginal 2017 SP

WCC

Real-time operational practices

*The 7L75 was near its emergency rating under a contingency of 7L32 for the 2017 SP WCC pre-Project scenario.

Recommendations

Based on the study results, Alternative 1b, with the addition of a 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation, is technically acceptable.

It is recommended to respond to the DFO’s request for system access service by adding a 72-25 kV LTC transformer, a 72 kV capacitor bank, a 72 kV circuit breaker, and associated equipment at the Eureka River 861S substation.

A minimum transformation capacity of 9.2 MVA at the Eureka River 861S substation is required for the 72-25 kV LTC transformer proposed for Alternative 1b based on the DTS and the ATCO DFO capacity planning guidelines.

A maximum capability of 16.6 MVA is recommended for the LTC transformer, based on good electric industry practice and under advisement from ATCO, in its capacity as TFO, regarding its asset management and inventory practices.

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It is also recommended to mitigate the identified system performance issues using real-time operational practices and approved TFO capital maintenance project, which will restore the 144 kV transmission line 7L75 to its full thermal capacity.

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Contents

Executive Summary .................................................................................................................................... 2 1.  Introduction ........................................................................................................................................ 10 

1.1.  Project .......................................................................................................................................... 10 1.1.1.  Project Overview .................................................................................................................. 10 1.1.2.  Load Component .................................................................................................................. 10 1.1.3.  Generation Component ........................................................................................................ 10 

1.2.  Study Scope ................................................................................................................................. 11 1.2.1.  Study Objectives .................................................................................................................. 11 1.2.2.  Study Area ........................................................................................................................... 11 1.2.3.  Studies Performed ............................................................................................................... 13 

1.3.  Report Overview .......................................................................................................................... 13 2.  Criteria, System Data, and Study Assumptions ............................................................................. 14 

2.1.  Criteria, Standards, and Requirements ....................................................................................... 14 2.1.1.  Transmission Planning Standards and Reliability Criteria ................................................... 14 2.1.2.  AESO Rules ......................................................................................................................... 15 

2.2.  Study Scenarios ........................................................................................................................... 15 2.3.  Load and Generation Assumptions ............................................................................................. 16 

2.3.1.  Load Assumptions................................................................................................................ 16 2.3.2.  Generation Assumptions ...................................................................................................... 16 2.3.3.  Intertie Flow Assumptions .................................................................................................... 17 2.3.4.  High-Voltage DC (HVDC) Power Order ............................................................................... 18 

2.4.  System Projects ........................................................................................................................... 18 2.5.  Customer Connection Projects .................................................................................................... 18 2.6.  Facility Ratings and Shunt Elements ........................................................................................... 18 2.7.  Voltage Profile Assumptions ........................................................................................................ 22 

3.  Study Methodology ........................................................................................................................... 23 3.1.  Connection Studies Carried Out .................................................................................................. 23 3.2.  Power Flow Studies ..................................................................................................................... 23 

3.2.1.  Contingencies Studied ......................................................................................................... 24 3.3.  Voltage Stability Studies .............................................................................................................. 24 

3.3.1.  Contingencies Studied ......................................................................................................... 24 4.  Pre-Project System Assessment ..................................................................................................... 25 

4.1.  Pre-Project Power Flow Studies .................................................................................................. 25 4.1.1.  Scenario 1: 2016 WP WOCC Pre-Project ........................................................................... 25 4.1.2.  Scenario 2: 2017 SP WOCC Pre-Project ............................................................................ 25 4.1.3.  Scenario 5: 2016 WP WCC Pre-Project .............................................................................. 25 4.1.4.  Scenario 6: 2017 SP WCC Pre-Project ............................................................................... 26 

5.  Alternatives ........................................................................................................................................ 28 5.1.  Transmission Alternatives Examined ........................................................................................... 28 5.2.  Alternatives Selected for Further Studies .................................................................................... 28 5.3.  Alternatives Not Selected for Further Studies ............................................................................. 29 

6.  Post-Project Technical Analysis ...................................................................................................... 30 6.1.  Preliminary Post-Project Power Flow Studies ............................................................................. 30 

6.1.1.  Scenario 3: Preliminary 2016 WP WOCC Post-Project ....................................................... 30 

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6.1.2.  Scenario 4: Preliminary 2017 SP WOCC Post-Project ........................................................ 31 6.2.  Mitigation Selection ...................................................................................................................... 32 

6.2.1.  Mitigation Options for Identified Issues ................................................................................ 32 6.2.2.  Analysis of Selected Mitigation ............................................................................................ 33 

6.3.  Post-Project Power Flow Studies with Mitigation ........................................................................ 33 6.3.1.  Scenario 3: 2016 WP WOCC Post-Project .......................................................................... 34 6.3.2.  Scenario 4: 2017 SP WOCC Post-Project ........................................................................... 34 6.3.3.  Scenario 7: 2016 WP WCC Post-Project ............................................................................. 34 6.3.4.  Scenario 8: 2017 SP WCC Post-Project .............................................................................. 35 

6.4.  Voltage Stability Studies .............................................................................................................. 36 6.4.1.  Scenario 3: 2016 WP WOCC Post-Project .......................................................................... 36 6.4.2.  Scenario 7: 2016 WP WCC Post-Project ............................................................................. 36 

7.  Project Dependencies ....................................................................................................................... 38 8.  Conclusions and Recommendations .............................................................................................. 39 

Attachments

Attachment A Pre-Project Power Flow Diagrams (Scenarios 1 and 2)

Attachment B Pre-Project Power Flow Diagrams (Scenarios 5 and 6)

Attachment C Post-Project Preliminary Power Flow Diagrams (Scenarios 3 and 4)

Attachment D Post-Project Power Flow Diagrams (Scenarios 3 and 4)

Attachment E Post-Project Power Flow Diagrams (Scenarios 7 and 8)

Attachment F Post-Project Voltage Stability Diagrams (Scenario 3)

Attachment G Post-Project Voltage Stability Diagrams (Scenario 7)

Figures

Figure 1-1: Existing Study Area Transmission System ............................................................................................... 12 

Tables

Table 1.2-1: 2015 LTP Peace River and Grande Prairie Area Near-Term Components ............................................ 13 Table 2.1-1: Post-Contingency Voltage Deviation Guidelines for Low Voltage POD Busses ..................................... 15 Table 2.2-1: Connection Study Scenarios .................................................................................................................. 15 Table 2.3-1: Forecast Area Load (2014 LTO at Alberta Internal Load (AIL) Peak)..................................................... 16 Table 2.3-2: Local Generation Dispatch in the Study Scenarios ................................................................................ 17 Table 2.5-1: Summary of Included Customer Connection Projects ............................................................................ 18 Table 2.6-1: Summary of Transmission Line Thermal Ratings in the vicinity of Study Area ....................................... 20 Table 2.6-2: Summary of Key Transformers in the Study Area .................................................................................. 21 Table 2.6-3: Summary of Shunt Elements in the Vicinity of the Study Area ............................................................... 21 Table 3.1-1: Summary of Studies Performed ............................................................................................................. 23 Table 4.1-1: Summary of Thermal Violations for 2017 SP WOCC Pre-Project Scenario Under Category B Conditions* ................................................................................................................................................................. 25 Table 4.1-2: Summary of Thermal Violations for 2016 WP WCC Pre-Project Scenario Under Category B Conditions* ................................................................................................................................................................................... 26 Table 4.1-3: Summary of Thermal Violations for 2017 SP WCC Pre-Project Scenario Under Category B Conditions* ................................................................................................................................................................................... 26 

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Table 6.1-1: Summary of Voltage Performance Issues for the Preliminary 2016 WP WOCC Post-Project Scenario. 30 Table 6.1-2: Summary of Voltage Performance Issues for the Preliminary 2017 SP WOCC Post-Project Scenario.. 31 Table 6.1-3: Summary of Thermal Violations for Preliminary 2017 SP WOCC Post-Project Scenario Under Category B Conditions*.............................................................................................................................................................. 31 Table 6.1-4: Summary of POD Bus Low Voltage Deviations for the Preliminary 2017 SP WOCC Post-Project Scenario ..................................................................................................................................................................... 32 Table 6.2-1: 72 kV, 5 MVAr Capacitor Bank Switching Step Change Under Category A ........................................... 33 Table 6.3-1: Summary of Thermal Violations for 2017 SP WOCC Post-Project Scenario under Category B Conditions* ................................................................................................................................................................. 34 Table 6.3-2: Summary of Thermal Violations for 2016 WP WCC Post-Project Scenario under Category B Conditions* ................................................................................................................................................................. 35 Table 6.3-3: Summary of Thermal Violations for the 2017 SP WCC post-Project Scenario under Category B Conditions* ................................................................................................................................................................. 35 Table 6.4-1: Voltage Stability Analysis Results for 2016 WP WOCC post-Project Scenario ...................................... 36 Table 6.4-2: Voltage Stability Analysis Results for 2016 WP WCC post-Project Scenario ......................................... 37 

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1. Introduction

This report presents the results of the engineering studies conducted to assess the impact of the Project (as defined below) on the Alberta interconnected electric system (AIES).

1.1. Project

1.1.1. Project Overview

ATCO Electric Ltd. (ATCO), in its capacity as the legal owner of distribution facilities (DFO), has submitted a system access service request (SASR) to the Alberta Electric System Operator (AESO) to serve new industrial and farm load in the Worsley area.

The SASR includes a request for a Rate DTS, Demand Transmission Service, contract capacity increase of 3.52 MW, from 2.88 MW to 6.4 MW, for the system access service provided at the existing Eureka River 861S substation, and a request for transmission development (collectively, the Project). Specifically, the DFO requested an upgrade to the existing Eureka River 861S substation.

The scheduled in-service date (ISD) for this project is July 1, 2017.

1.1.2. Load Component

Existing DTS contract capacity: 2.88 MW

Requested DTS contract capacity: 6.4 MW

Load Type: Industrial, Oilsands, Residential, and Agricultural

Power factor (pf) assumed for studies: 0.9 pf lagging

Future expansion plans: none

1.1.3. Generation Component

There is no generation component associated with the Project.

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1.2. Study Scope

1.2.1. Study Objectives

The objectives of the study are as follows:

• Assess the impact of the Project on the performance of the AIES.

• Evaluate the technical performance of the selected Project alternatives.

• Assess any violations of the relevant criteria, standards or requirements of the AESO, both pre-Project and post-Project.

• Recommend the Project alternative and any mitigation measures to address system performance concerns, if any, to enable the reliable integration of the Project into the AIES.

1.2.2. Study Area

1.2.2.1. Study Area Description

Geographically, the Project is located in the AESO planning area of Peace River (Area 19) which is part of the AESO Northwest Planning Region. Peace River (Area 19) is surrounded by the AESO planning areas of Grande Prairie (Area 20), Rainbow Lake (Area 17), High Level (Area 18), Fort McMurray (Area 25), High Prairie (Area 21), and Valleyview (Area 23).

From a transmission system perspective, the load in the Worsley area is served by the Eureka River 861S point-of-delivery (POD) substation, which is supplied through a 72 kV radial transmission line that originates at the Friedenstal 800S substation. The Friedenstal 800S substation is supplied by the 144 kV transmission system in Peace River (Area 19) and Grande Prairie (Area 20). This 144 kV transmission system is, in turn, supplied, through the Wesley Creek 834S substation, by the 240 kV transmission system.

The Study Area for the Project consists of all 72 kV transmission facilities between, and including, the Eureka River 861S substation and the Friedentsal 800S substation; all 144 kV transmission facilities between, and including, the Clairmont Lake 811S substation (located in Grande Prairie (Area 20)) and the Wesley Creek 834S substation (located in Peace River (Area 19)) and all the 72 kV and 144 kV transmission lines connected to those facilities. All transmission facilities within the Study Area were studied and monitored to assess the impact of the Project on the AIES, including any violations of the Reliability Criteria (as defined in Section 2.1.1).

Figure 1-1 shows a schematic representation of the existing transmission system in the Study Area.

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Figure 1-1: Existing Study Area Transmission System

1.2.2.2. Existing Constraints

Existing constraints in the Northwest Planning Region are managed in accordance with the procedures set out in Section 302.1 of the ISO rules, Real Time Transmission Constraint Management (TCM Rule).

1.2.2.3. AESO Long-Term Plans

The AESO 2015 Long-term Transmission Plan (2015 LTP)2 anticipates system developments in the Northwest Planning Region in the near-term, medium-term, and long-term, none of which will be in service prior to the Project ISD. Consequently the Project studies did not include any system developments. Included for reference in Table 1.2-1 below are the near-term components of the 2015 LTP for Peace River (Area 19) and Grande Prairie (Area 20).3

2 The 2015 LTP document is available on the AESO website.

3 The 2015 LTP identifies the transmission developments in the Peace River-North and the Grande Prairie-Grande Cache sub-regions on page 49-52.

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Table 1.2-1: 2015 LTP Peace River and Grande Prairie Area Near-Term Components

Time Frame Development

Near-term

Build new single-circuit 240 kV line from Wesley Creek substation

east of Peace River to Little Smoky substation near Valleyview

Rebuild 144 kV line from Wesley Creek substation to West Peace River substation to a higher capacity

Add new 240 kV line from Little Smoky substation to Big Mountain substation south of Grande Prairie

Expand Big Mountain substation to include 240 kV facilities

Add new 144 kV line from Big Mountain substation to Poplar Hill substation northwest of Grande Prairie

Add voltage support at Big Mountain substation

Add voltage support in Rycroft area

1.2.3. Studies Performed

The following studies were performed for the pre-Project scenarios:

• Power flow analysis

The following studies were performed for the post-Project scenarios:

• Power flow analysis

• Voltage stability analysis

1.3. Report Overview

The Executive Summary provides a high-level summary of the assessment and its conclusions. Section 1 provides an introduction of the Project. Section 2 describes the criteria, system data, and study assumptions used in this study. Section 3 presents the methodology used for this study. Section 4 presents the pre-Project study results. Section 5 presents the transmission alternatives examined. Section 6 provides the post-Project study results of the transmission alternatives considered for further study. Section 7 presents any dependencies the Project may have on other projects or other AESO plans to expand or enhance the transmission system. Section 8 presents the conclusions and recommendations of this assessment.

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2. Criteria, System Data, and Study Assumptions

2.1. Criteria, Standards, and Requirements

2.1.1. Transmission Planning Standards and Reliability Criteria

The Transmission Planning (TPL) Standards, which are included in the Alberta Reliability Standards, and the AESO’s Transmission Planning Criteria – Basis and Assumptions4 (collectively, Reliability Criteria) were applied to evaluate system performance under Category A system conditions (i.e., all elements in-service) and following Category B contingencies (i.e., single element outage), prior to and following the studied alternatives. Below is a summary of Category A and Category B system conditions.

Category A, often referred to as the N-0 condition, represents a normal system with no contingencies and all facilities in service. Under this condition, the system must be able to supply all firm load and firm transfers to other areas. All equipment must operate within its applicable rating, voltages must be within their applicable range, and the system must be stable with no cascading outages.

Category B events, often referred to as an N-1 or N-G-1 with the most critical generator out of service, result in the loss of any single specified system element under specified fault conditions with normal clearing. These elements are a generator, a transmission circuit, a transformer, or a single pole of a DC transmission line. The acceptable impact on the system is the same as Category A. Planned or controlled interruptions of electric supply to radial customers or some local network customers, connected to or supplied by the faulted element or by the affected area, may occur in certain areas without impacting the overall reliability of the interconnected transmission systems. To prepare for the next contingency, system adjustments are permitted, including curtailments of contracted firm (non-recallable reserved) transmission service electric power transfers.

The Alberta Reliability Standards include the Transmission Planning (TPL) standards that specify the desired system performance under different contingency categories with respect to the Applicable Ratings. The transmission system performance under various system conditions is defined in Appendix 1 of the TPL standards. For the purpose of applying the TPL standards to this study, the Applicable Ratings shall mean:

Seasonal continuous thermal rating of the line’s loading limits.

Highest specified loading limits for transformers.

For Category A conditions: Voltage range under normal operating condition should follow the AESO Information Document ID #2010-007RS, General Operating Practices - Voltage Control, which relates to Section 304.4 of the ISO rules, Maintaining Network Voltage. For the busses not listed in ID #2010-007RS, Table 2-1 in the Transmission Planning Criteria – Basis and Assumptions applies.

4 Filed under separate cover

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For Category B conditions: The extreme voltage range values per Table 2-1 in the Transmission Planning Criteria – Basis and Assumptions.

Desired post-contingency voltage change limits for three defined post event timeframes as provided in Table 2.1-1.

Table 2.1-1: Post-Contingency Voltage Deviation Guidelines for Low Voltage POD Busses

Parameter and reference point

Time Period

Post-Transient (up to 30 sec)

Post-Auto Control (30 sec to 5 min)

Post-Manual Control (Steady

State)

Voltage deviation from steady state at POD low voltage bus

±10% ±7% ±5%

2.1.2. AESO Rules

The AESO ID #2010-007RS was applied to establish pre-contingency voltage profiles in the Study Area. TCM Rule was followed in setting up the study scenarios and assessing the study results. In addition, due regard was given to the AESO’s Connection Study Requirements Document and the AESO’s Generation and Load Interconnection Standard.

2.2. Study Scenarios

The Project ISD was originally scheduled for March 1, 2017; as a result, the engineering studies were conducted using the 2016 winter peak (WP) and 2017 summer peak (SP) scenarios. The scheduled ISD was revised to July 1, 2017 after these studies were conducted. The shift in the ISD does not materially impact the results of the engineering studies results, and does not change the conclusions and recommendations contained in this report.

Table 2.2-1 provides a list of the study scenarios. A power factor of 0.9 lagging was used for the Project load.

Table 2.2-1: Connection Study Scenarios

Scenario Year/Season

Load Condition

Project Load (MW)

Project Generation (MW)

System Generation Dispatch Conditions

1 2016 WP pre-Project 2.88 0 Without Carmon Creek

(WOCC)*

2 2017 SP pre-Project 2.88 0 WOCC

3 2016 WP post-Project 6.4 0 WOCC

4 2017 SP post-Project 6.4 0 WOCC

5 2016 WP pre-Project 2.88 0 With Carmon Creek

(WCC)*

6 2017 SP pre-Project 2.88 0 WCC

7 2016 WP post-Project 6.4 0 WCC

8 2017 SP post-Project 6.4 0 WCC

*Defined in the Section 2.3.2 Generation Assumptions

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2.3. Load and Generation Assumptions

2.3.1. Load Assumptions

The relevant AESO planning areas and regional planning load forecasts used for this connection assessment are shown in Table 2.3-1. The forecasts are based on the AESO 2014 Long-term Outlook (2014 LTO). As part of its planning responsibilities, the AESO updates its corporate forecasts routinely to ensure they reflect the latest economic projects, factors and timing. While the AESO has updated its regional forecasts since the connection studies were performed, the use of the current AESO forecast, the AESO 2016 Long-term Outlook, would not materially alter the connection study results or affect the conclusions and recommendations in this report. The active power to reactive power ratios were maintained when modifying the planning area loads.

Table 2.3-1: Forecast Area Load (2014 LTO at Alberta Internal Load (AIL) Peak)

Area or Region Planning Name

Year/Season Load

Forecast Peak Load (MW)

Peace River

(Area 19)

2016 WP 231

2017 SP 209

Grand Prairie

(Area 20)

2016 WP 388

2017 SP 357

Northwest Region

2016 WP 1369

2017 SP 1271

AIL without Losses 2016 WP 12154

2017 SP 11440

2.3.2. Generation Assumptions

The generation dispatch conditions for the study scenarios are described in Table 2.3-2. The study identified the Daishowa Generator Unit 1 as the critical generator, and it was turned off to represent the N-G study condition for all power flow and voltage stability studies. Two generation dispatch conditions were studied. For both conditions, it was assumed that all generation units in the area were dispatched under normal economic dispatch case. The only difference between the two generation dispatch conditions involved the dispatch of the generation units at the approved Carmon Creek project.5 The generation dispatch conditions studied are: without the Carmon Creek project (WOCC) and with Carmon Creek (WCC). Under the WOCC generation scenario, the generation units approved under the Carmon Creek

5 The Carmon Creek Project (Carmon Creek project phases 1 and 2), as originally approved by the AUC Decision 2014-068 and

Power Plant Approval No. U2014-98.

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project were assumed to be offline. Under the WCC generation scenario, two of the three approved Carmon Creek generation units were online.

Table 2.3-2: Local Generation Dispatch in the Study Scenarios

Unit Name Bus No. AESO

Planning Area

Pmax (MW)

WOCC Generation Dispatch Condition (MW)

WCC Generation Dispatch Condition (MW)

2016 WP 2017 SP 2016 WP 2017 SP

Unit Net Generation

Unit Net Generation

Unit Net Generation

Unit Net Generation

Existing

Bear Creek 2 19142 20 15 12 12 12 12

Bear Creek 1 18142 20 79 Offline Offline Offline Offline

Daishowa 839S 1A 1087 19 40 Offline Offline Offline Offline

Daishowa 839S 2 1087 19 25 14 14 14 14

Bridge Creek 1 19145 20 5 Offline Offline Offline Offline

CG&E 758S 2 17101 20 27 18 11 18 11

Elmworth 5, 6, 7, 8, 10

17134

20 20 Offline Offline Offline Offline

17134

18134

18134

21134

Lowe Lake 1 17120 20 93 Offline Offline Offline Offline

Poplar Hill 1 16118 20 48 0* (sync-

condenser) 0* (sync-

condenser) 0* (sync-

condenser) 0* (sync-

condenser)

Proctor & Gamble 1A 1146 20 48 41 34 41 34

Future

Whitetail Peaking 1, 2, 3, 4

1747

19 200 Offline Offline Offline Offline 3747

4747

5747

Shell Carmon Creek 1, 2, 3

14074 19 690 Offline Offline 428 377

15074

* The Poplar Hill (bus 16118) generation unit 1 dispatch was originally set at zero (off line). However, pre-Project power flow studies identified voltage collapse or low voltage under the Category B contingency of the 144 kV transmission line 7L197 under the 2016 WP and 2017 SP study scenarios. Therefore, for all studies presented in this report, Poplar Hill was switched on-line as TMR in synch-condenser mode in order to provide voltage support and meet voltage stability criteria.

2.3.3. Intertie Flow Assumptions

The intertie points are deemed to be too far away to have any material impact on the studies’ results. Therefore, the AESO planning base cases intertie flows were used for the study scenarios.

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2.3.4. High-Voltage DC (HVDC) Power Order

The Eastern Alberta Transmission Line and Western Alberta Transmission Line HVDC facilities were deemed to be too far away to have any material impact on the flows in the Study Area; and, as a consequence, the studies’ results. Therefore, the AESO planning base cases HVDC power orders were used for the study scenarios.

2.4. System Projects

No system projects were included in the study scenarios.

2.5. Customer Connection Projects

Customer connection projects within the Study Area that have passed through Gate 2 of the AESO Connection Process as of May 2016 were modelled in the study scenarios based on their respective positions in the AESO Connection Queue. Table 2.5-1 summarizes the customer connection project assumptions that were used in the study scenarios. It should be noted that the information in this table is subject to change as projects progress.

Table 2.5-1: Summary of Included Customer Connection Projects

AESO Planning

Area

Queue Position*

Scheduled In-Service Date

Queue Project Name / Project Name as Filed by AESO or

Approved by the AUC

AESO Project #

Generation / Load (MW)

19 21 January 2017 Whitetail Peaking Station / Whitetail Interconnection

P1290 200

19 27 2 phases: Phase

1: September 2017 (units 1&2)

Shell Carmon Creek Cogen / Carmon Creek Interconnection

P1321 460

20 51 December 2018*** City of Grande Prairie New

POD / Hughes 2030S Substation

P1505 15.5

20 82 January 2017 Spirit River / Mowat 2033S

Substation P1618 21

* Per the AESO Connection Queue posted in May 2016. Projects that have queue positions after Project 1646 are not listed in this table and were not included in the study cases. ** P1321 has a Phase 2 (unit 3), which was not included in the study scenarios. *** P1505 is included in all of the study scenarios because it is ahead of the Project in the AESO connection queue.

2.6. Facility Ratings and Shunt Elements

The TFO provided the seasonal continuous thermal ratings and the emergency thermal ratings for the transmission lines in the vicinity of the Study Area, as shown in

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Table 2.6-1.

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Table 2.6-1: Summary of Transmission Line Thermal Ratings in the vicinity of Study Area

Line ID Line Description Voltage Class (kV)

Seasonal Continuous Rating

(MVA)

Emergency Rating (MVA)

Summer Winter Summer Winter

7L68 Clairmont Lake 811S – Rycroft 730S 144 114 132 132 132

7L32 Little Smoky 813S – South Bezanson 862S Tap 144 114 146 129 157

7L32 South Bezanson 862S Tap – Clairmont Lake 811S 144 114 146 129 157

7L22 Hughes 2030S – Saddle Hills 865S Tap 144 114 145 129 157

7L22 Saddle Hills 865S Tap – Poplar Hill 790S 144 114 145 129 157

7L39 Clairmont Lake 811S – Mercer Hill 728S Tap 144 114 145 129 157

7L39 Mercer Hill 728S Tap – Crystal Lake 722S 144 114 145 129 157

7L03 Flyingshot 749S – Elmworth 731S 144 114 145 129 149

7L73 Friedenstal 800S – Boucher Creek 829S Tap 144 99 99 99 99

7L73 Boucher Creek 829S Tap – Rycroft 730S 144 99 99 99 99

7L75 Friedenstal 800S – West Peace River 793S 144 99 99 99 99

7L27 West Peace River 793S – Wesley Creek 834S 144 114 146 129 149

6L16 Hines Creek 724S – Eureka River 861S 72 24 24 24 24

6L37 Hines Creek 724S – Friedenstal 800S 72 32 42 36 43

9L11 Wesley Creek 834S – Little Smoky 813S 240 498 498 498 498

9L15 Wesley Creek 834S – Brintnell 876S 240 550 702 627 759

7L12 Wesley Creek 834S – Lubicon 780S 144 114 146 129 157

7L51 West Peace River 793S* – Buchanan Creek 927S

Tap 144

99 99 99 99

7L51 Buchanan Creek 927S Tap – Hotchkiss 788S 144 99 99 99 99

7L06 West Peace River 793S – Donnelly 784S Tap 144 114 146 129 149

7L06 Donnelly 784S Tap – High Prairie 787S 144 114 146 129 149

7L131 Wesley Creek 834S – Meikle 905S 144 299 299 299 299

7L106 Wesley Creek 834S – Meikle 905S 144 299 299 299 299

7L10 Rycroft 730S – Mowat 2033S 144 49 49 49 49

7L10 Mowat 2030S – Ksituan 754S 144 49 49 49 49

7L197 Clairmont Lake 811S – Hughes 2030S 144 114 145 129 157

*Referred to as WESTPEACE A793S by the AESO (and in Figure 1-1).

The TFO also provided the facility ratings for the existing transformers in the Study Area. The ratings of the key transformers are shown in Table 2.6-2.

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Table 2.6-2: Summary of Key Transformers in the Study Area

Substation Name and Number Transformer ID Transformer Voltages (kV)

Rating (MVA)

Little Smoky 813S 901T 902T

240/144/25 H-X 200 H-Y 66

Wesley Creek 834S 901T 902T

240/144/25 H-X 300 H-Y 66.7

Mercer Hill 728S 701T 144/25 41.6

Poplar Hill 790S 701T 144/25 33.3

Poplar Hill 790S 702T 144/25 33

The details of shunt elements in the vicinity of the Study Area are given in Table 2.6-3.

Table 2.6-3: Summary of Shunt Elements in the Vicinity of the Study Area

Substation Name and Number

Voltage Class (kV)

Capacitors Reactors

Number of

Switched Shunt Blocks

Total at Nominal Voltage (MVAr)

Status in Study (on or off)

Number of

Switched Shunt Blocks

Total at Nominal Voltage (MVAr)

Status in Study (on or off)

2016 WP

(Pre

/Post)

2017 SP

(Pre /Post)

2016 WP (MVAr)

2017 SP (MVAr)

Big Mountain

845S 144 1x 30 30 On / On On / On N/A N/A N/A N/A

Clairmont Lake 811S

144 1x 25 25 On / On On / On N/A N/A N/A N/A

Crystal Lake 722S

144 1x29.6 29.6 On / On On / On N/A N/A N/A N/A

Goodfare 815S

144 2x15 30 On / On On / On N/A N/A N/A N/A

HR Milner 740S

25 1x5.4 5.4 Off / Off On / On N/A N/A N/A N/A

Ksituan 754S

144 1x 15 15 On / On On / On N/A N/A N/A N/A

Proctor and Gamble

808S 13.8

1x6

1x11 17 On / On On / On N/A N/A N/A N/A

Little Smoky 813S

144 3x 30 30

2 On, 1 Off

/ 2 On, 1 Off

On / On N/A N/A N/A N/A

25 N/A N/A N/A N/A 2x 20 40 Off / Off Off / Off

Poplar Hill 790S

144 1x 24.7 24.7 On / On On / On N/A N/A N/A N/A

25 2x 1.2 12.6 On / On Off / Off N/A N/A N/A N/A

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Substation Name and Number

Voltage Class (kV)

Capacitors Reactors

Number of

Switched Shunt Blocks

Total at Nominal Voltage (MVAr)

Status in Study (on or off)

Number of

Switched Shunt Blocks

Total at Nominal Voltage (MVAr)

Status in Study (on or off)

2016 WP

(Pre

/Post)

2017 SP

(Pre /Post)

2016 WP (MVAr)

2017 SP (MVAr)

2x 2.4 On / On On / On N/A N/A N/A N/A

1x 5.4 On / On Off / Off N/A N/A N/A N/A

West Peace 793S

144 2 x 15 30 Off / Off Off / Off N/A N/A N/A N/A

Friedenstal 800S

144 1 x 15 15 Off / On Off / Off N/A N/A N/A N/A

25 1 x 4.8 4.8 On / Off On / On N/A N/A N/A N/A

Approved Mowat 2033S

144 1 x 10 25

On / On On / On N/A N/A N/A N/A

144 1 x 15 On / On On / On N/A N/A N/A N/A

2.7. Voltage Profile Assumptions

The AESO ID #2010-007RS was used to establish normal system (i.e., pre-contingency) voltage profiles for key area busses prior to commencing any studies. Table 2-1 of the Transmission Planning Criteria – Basis and Assumptions applies for all the busses not included in the AESO ID #2010-007RS. These voltages were used to set the voltage profile for the study base cases prior to power flow studies.

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3. Study Methodology

The analyses performed in this connection assessment were completed using PTI PSS/E version 33.

3.1. Connection Studies Carried Out

The studies that were carried out for this connection assessment are identified in Table 3.1-1.

Table 3.1-1: Summary of Studies Performed

Scenarios Load (MW)

Generation (MW)

System Conditions Power Flow Voltage

Stability

1 2016 WP WOCC pre-

Project 2.88 0

Category A and Category B

X

2 2017 SP WOCC pre-

Project 2.88 0

Category A and Category B

X

3 2016 WP WOCC post-

Project 6.4 0

Category A and Category B

X X

4 2017 SP WOCC post-

Project 6.4 0

Category A and Category B

X

5 2016 WP WCC pre-

Project 2.88 0

Category A and Category B

X

6 2017 SP WCC pre-

Project 2.88 0

Category A and Category B

X

7 2016 WP WCC post-

Project 6.4 0

Category A and Category B

X X

8 2017 SP WCC post-

Project 6.4 0

Category A and Category B

X

3.2. Power Flow Studies

Pre-Project and post-Project power flow studies were conducted to identify and compare study scenario thermal and voltage criteria violations as per the Reliability Criteria, and to identify any POD low voltage bus deviations from the desired limits in Table 2.1-1. Transformer taps and switched shunt reactive compensation devices such as shunt capacitors and reactors will be locked and continuous shunt devices will be enabled when performing Category B power flow studies.

POD low voltage bus deviations were assessed by first locking all tap changers and area capacitors to identify any post-transient voltage deviations above 10%. Second, tap changers were allowed to move while capacitors remained locked to determine if any voltage deviations above 7% were found in the area. Third, all taps and capacitor controls were allowed to adjust,

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and voltage deviations above 5% were reported for both the pre-Project and post-Project scenarios.

3.2.1. Contingencies Studied

Power flow studies were performed for all pre- and post-Project scenarios under the Category A condition and all Category B conditions in the Study Area. The Study Area was monitored for voltage and thermal violations during the power flow studies.

3.3. Voltage Stability Studies

The objective of the voltage stability studies is to determine the ability of the network to maintain voltage stability at all the busses in the system under normal and abnormal system conditions. The power-voltage (PV) curve is a representation of voltage change as a result of increased power transfer between two systems. The reported incremental transfers will be to the collapse point. As per the AESO requirements, no assessment based upon other criteria such as minimum voltage will be made at the PV minimum transfer.

For load connection projects, the load level modelled in post-Project scenarios is the same or higher than in pre-Project scenarios. Therefore, voltage stability studies for pre-Project scenarios would only be performed if the post-Project scenarios show voltage stability criteria violations.

Voltage stability analysis was performed according to the Western Electricity Coordinating Council (WECC) Voltage Stability Assessment Methodology. WECC voltage stability criteria state, for load areas, post-transient voltage stability is required for the area modelled at a minimum of 105% of the reference load level for Category A and Category B conditions. For this standard, the reference load level is the maximum established planned load.

The voltage stability analysis was performed by increasing load in Peace River (Area 19) and increasing the corresponding generation in the following areas:

AESO planning area: Calgary (Area 6).

AESO Central planning region: Drayton Valley (Area 30); Fort Saskatchewan (Area 33); Red Deer (Area 35); Wabamun (Area 40); Sheerness (Area 43); Airdrie (Area 57); and Edmonton (Area 60).

AESO South planning region: Fort Macleod (Area 53); Lethbridge (Area 54); and Glenwood (Area 55).

3.3.1. Contingencies Studied

Voltage stability analysis was performed for the 2016 WP post-Project scenarios under the Category A condition and all Category B conditions in the Study Area.

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4. Pre-Project System Assessment

4.1. Pre-Project Power Flow Studies

This section provides the results for the pre-Project power flow studies. Pre-Project power flow diagrams are presented in Attachment A (WOCC) and Attachment B (WCC).

4.1.1. Scenario 1: 2016 WP WOCC Pre-Project

No Reliability Criteria violations were observed under the Category A condition.

No Reliability Criteria violations were observed under Category B conditions.

4.1.2. Scenario 2: 2017 SP WOCC Pre-Project

No Reliability Criteria violations were observed under the Category A condition.

Under certain Category B contingency conditions, thermal criteria violations were observed, as shown in Table 4.1-1. No voltage criteria violations were observed under Category B conditions.

Table 4.1-1: Summary of Thermal Violations for 2017 SP WOCC Pre-Project Scenario Under Category B Conditions*

Contingency Limiting Branch

Seasonal Continuous

Rating (MVA)

Emergency Rating (MVA)

Power Flow** (MVA)

% Loading***

7L75 (Friedenstal 800S -West Peace River 793S)

7L32 (South Bezanson 862S tap point - Little Smoky

813S)

109.3 123.6 113.2 103.6

7L197 (Clairmont Lake 811S - Hughes 2030S)

7L03 (Flyingshot Lake 749S - Wapiti

823S) 109.3 124.5 111.9 102.4

*All line flows are reported as percentage loading relative to normal line rating. **Rating and Power flow (MVA) is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base. ***% loading is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base.

4.1.3. Scenario 5: 2016 WP WCC Pre-Project

No Reliability Criteria violations were observed under the Category A condition.

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Under certain Category B conditions, as indicated by the red text in Table 4.1-2 below, thermal loading above the 144 kV transmission line 7L75 emergency rating were observed. No voltage criteria violations were observed under Category B conditions.

Table 4.1-2: Summary of Thermal Violations for 2016 WP WCC Pre-Project Scenario Under Category B Conditions*

Contingency Limiting Branch Nominal Rating (MVA)

Emergency Rating (MVA)

Power Flow (MVA)**

% Loading***

7L32 (Clairmont Lake 811S - Little

Smoky 813S) 7L75 (Friedenstal 800S - West Peace River 793S)

94.9 94.9

101.7 107.2

9L11 (Little Smoky 813S - Wesley Creek

834S)

98.9 104.2

*All line flows are reported as percentage loading relative to normal line rating. **Rating and Power flow (MVA) is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base. ***% loading is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base.

4.1.4. Scenario 6: 2017 SP WCC Pre-Project

No Reliability Criteria violations were observed under the Category A condition.

Under certain Category B conditions, thermal criteria violations were observed, as shown in Table 4.1-3 below. The thermal loading observed on the 144 kV transmission line 7L75 was near its emergency rating and is also shown. No voltage criteria violations were observed under Category B conditions.

Table 4.1-3: Summary of Thermal Violations for 2017 SP WCC Pre-Project Scenario Under Category B Conditions*

Contingency Limiting Branch Seasonal

Continuous Rating (MVA)

Emergency Rating (MVA)

Pre- Project

Power Flow (MVA)**

% Loading***

7L32 (Clairmont Lake 811S – Little Smoky

813S)

7L75 (Friedenstal 800S - West Peace River

793S) 94.9 94.9 94.9 100.0

9L11 (Little Smoky 813S - Wesley Creek 834S)

7L27 (West Peace River 793S - Wesley Creek

834S) 109.3 123.6 114.1 104.4

7L75 (Friedenstal 800S - West Peace River 793S)

7L32 (South Bezanson 862S tap point - Little

Smoky 813S) 109.3 123.6 113.7 104.0

7L197 (Clairmont Lake 811S - Hughes 2030S)

7L03 (Flyingshot Lake 749S - Wapiti 823S tap

point) 109.3 123.6 110.6 101.1

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*All line flows are reported as percentage loading relative to normal line rating. **Rating and Power flow (MVA) is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base. ***% loading is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base.

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5. Alternatives

The AESO, in consultation with the TFO and the DFO, examined three transmission alternatives to meet the DFO’s request for system access service.

5.1. Transmission Alternatives Examined

Below is a description of the developments associated with the transmission alternatives that were examined for the Project.6 All alternatives examined involve upgrading the existing Eureka River 861S substation, which includes one 72-25 kV 6/8 MVA transformer, one 25 kV voltage regulator, and two 25 kV breakers.

Alternative 1a: This alternative includes the addition of a second 72-25 kV transformer of equal value, one 25 kV voltage regulator, and associated equipment at the Eureka River 861S substation. This alternative involves serving load through both the new and existing 72-25 kV transformers.

Alternative 1b: This alternative includes the addition of a 72-25 kV LTC transformer, one 72 kV circuit breaker, and associated equipment at the Eureka River 861S substation. In this alternative, the LTC transformer will serve the entire Eureka River 861S substation load. The existing 6/8 MVA transformer and 25 kV voltage regulator will remain as standby.

Alternative 2: This alternative includes the replacement of the existing 6/8 MVA 72-25 kV transformer with an LTC transformer, and the addition of one 72 kV circuit breaker, and other associated equipment at the Eureka River 861S substation.

5.2. Alternatives Selected for Further Studies

Alternative 1b is considered technically feasible and was selected for further study.

The Project requested DTS at Eureka River 861S is 6.4 MW. According to the AESO Generation and Load Interconnection Standard, an entire load facility, regardless of load composition, must be capable of operating continuously at a power factor above 0.9 lagging. From the perspective of supplying the DTS of 6.4 MW, the minimum transformation capacity required for the 72-25 kV transformer in Alternative 1b is 7.2 MVA (6.4 MW/0.9 power factor). Furthermore, ATCO DFO’s Distribution Deficiency Report has confirmed that ATCO DFO’s POD Capacity Planning Guideline triggers an evaluation of the need for development when the POD loading is within 2 MVA of the declared transformer rating of the POD. Therefore, the minimum transformer capacity required is 9.2 MVA (7.2 MVA plus 2 MVA).

A maximum capability 16.6 MVA is recommended based on good electric industry practice and under advisement from ATCO, in its capacity as TFO, regarding their asset management and inventory practices. 6 These alternatives reflect more up-to-date engineering design than the alternatives identified in the ATCO Distribution Deficiency Report, Eureka River 861S Substation Upgrade, which is filed under a separate cover.

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5.3. Alternatives Not Selected for Further Studies

Alternative 1a and Alternative 2 were not selected for further studies.

Alternative 1a was not selected for further study, because it would require part of the load to continue to be served by the existing transformer, which has a fused disconnect instead of a high side breaker. The TFO indicated that based on past experience, if there is a fault on a site with a high side fuse, it will result in a slower fault clearing time, increased risk of transformer failure, and slower troubleshooting, thereby longer outage duration than if there was a high side breaker. As a result, it was deemed unacceptable by the TFO’s Transmission Development and Operational Planning department and was therefore ruled out from further study.

Similar to Alternative 1b, Alternative 2 would also require an LTC transformer with a minimum transformation capacity of 9.2 MVA and a maximum capability of 16.6 MVA. Since Alternative 1b and Alternative 2 would require similar transmission development, the alternatives would also have similar costs.

Alternative 2 was not selected for further study because it provides lower distribution system reliability than Alternative 1b. If Alternative 2 were implemented, under a Category B contingency of the Eureka River 861S substation transformer, there would be a loss of supply for the critical load served by the Eureka 861S substation.

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6. Post-Project Technical Analysis

This section provides the results of the post-Project study results for Alternative 1b, which was described in Section 5.

6.1. Preliminary Post-Project Power Flow Studies

Preliminary results were undertaken with Alternative 1b. As explained below, the preliminary study results showed that further transmission facilities were needed to connect the Project to the transmission system without observing voltage violations under certain Category B conditions. Please refer to Attachment C for preliminary post-Project power flow diagrams.

6.1.1. Scenario 3: Preliminary 2016 WP WOCC Post-Project

The results indicated that, under the Category A condition, the voltage at the Eureka River 861S substation is below the normal desired minimum voltage range, as shown in Table 6.1-2, however the 602T transformer tap changer at the Eureka River 861S substation was able to maintain POD bus voltage at an acceptable voltage.

Under one Category B condition, voltage range violations were observed at the Eureka River 861S and Hines Creek 724S substations, as indicated by the red text in Table 6.1-1.

No other Reliability Criteria violations for the Category A and Category B conditions studied were observed.

Table 6.1-1: Summary of Voltage Performance Issues for the Preliminary 2016 WP WOCC Post-Project Scenario

Voltage Issue

Contingency Substation Name and Number

Bus No.

Nominal (kV)

Emergency Minimum Voltage

(kV)

Desired Minimum Voltage

(kV)

Emergency Maximum Voltage

(kV)

Initial Voltage*

(kV)

Steady State (kV)

Below Desired

Minimum Voltage

None Eureka River 861S

1108 69 65 68.5 78 66.9 N/A

Voltage Range

Violation

7L75 (Friedenstal

800S to West Peace River

793S)

Eureka River 861S

1108 69 65 68.5 78 66.9 63

Hines Creek 724S

1107 69 65 68.5 78 68.5 64.8

*For Category A condition, initial voltage indicates the voltage under normal conditions. For Category B condition analysis, initial voltage indicates the voltage observed prior to the contingency event

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6.1.2. Scenario 4: Preliminary 2017 SP WOCC Post-Project

The results indicated that, under the Category A condition, voltages at the Eureka River 861S and the Hines Creek 724S substations are below the normal desired minimum voltage range, as shown in Table 6.1-2. However, the 602T transformer tap changer at the Eureka River 861S substation and the 601T transformer tap changer at the Hines Creek 724S substation were able to maintain their respective POD bus voltage at an acceptable voltage.

Under one Category B condition, voltage range violations were observed at the Hines Creek 724S and the Eureka River 861S substations, as indicated by the red text in Table 6.1-2.

Thermal violations were also identified under certain Category B conditions, as shown in Table 6.1-3.

In addition, following one Category B condition, a POD low voltage bus deviation occurred at the Eureka River 861S substation during Post-Auto Control, as shown below in Table 6.1-4.

Table 6.1-2: Summary of Voltage Performance Issues for the Preliminary 2017 SP WOCC Post-Project Scenario

Contingency Substation Name and Number

Bus No.

Nominal (kV)

Emergency Minimum Voltage

(kV)

Desired Minimum Voltage

(kV)

Emergency Maximum Voltage

(kV)

Initial Voltage*

(kV)

Steady State (kV)

None Eureka River 861S

1108 69 65 68.5 78 65.8 N/A

None Hines Creek 724S

1107 69 65 68.5 78 67.5 N/A

7L75 (Friedenstal 800S - West Peace River

793S)

Hines Creek 724S

1107

69 65 68.5 78

67.5 63.1

Eureka River 861S

1108 65.8 61.2

*For Category A condition, initial voltage indicates the voltage under normal conditions. For Category B condition analysis, initial voltage indicates the voltage observed prior to the contingency event

Table 6.1-3: Summary of Thermal Violations for Preliminary 2017 SP WOCC Post-Project Scenario Under Category B Conditions*

Contingency Limiting Branch

Seasonal Continuous

Rating (MVA)

Emergency Rating

(MVA)

Pre- Project Post- Project

% Loading Differ-ence

Power Flow** (MVA)

% Loading***

Power Flow (MVA)

% Loading

Post-Pre

7L75 (Friedenstal 800S - West Peace

River 793S)

7L32 (South Bezanson 862S tap point - Little Smoky 813S)

109.3 123.6 113.2 103.6 114.6 104.9 1.3

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Contingency Limiting Branch

Seasonal Continuous

Rating (MVA)

Emergency Rating

(MVA)

Pre- Project Post- Project

% Loading Differ-ence

Power Flow** (MVA)

% Loading***

Power Flow (MVA)

% Loading

Post-Pre

7L197 (Clairmont Lake 811S - Hughes

2030S)

7L03 (Flyingshot Lake 749S - Wapiti

823S) 109.3 124.5 111.9 102.4 112.2 102.7 0.3

*All line flows of power flow analysis are reported as percentage loading relative to normal line rating as shown in in Table 6.1-5. **Power flow (MVA) is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) ***% loading is current expressed as MVA (i.e. S =√3 x Vbase x Iactual)

Table 6.1-4: Summary of POD Bus Low Voltage Deviations for the Preliminary 2017 SP WOCC Post-Project Scenario

Contingency Substation Name and Number

Bus No.

Nominal kV

Initial Voltage

(kV)

Voltage Deviations for POD Busses Only

Post Transient

(kV)

% Change

Post Auto (kV)

% Change

Post Manual

(kV)

% Change

7L75 (Friedenstal 800S - West Peace

River 793S)

Eureka River 861S

19108 25 26.0 -- -- 24.1 7.5 -- --

6.2. Mitigation Selection

6.2.1. Mitigation Options for Identified Issues

Two options to mitigate the observed transmission voltage violations at the Eureka River 861S and the Hines Creek 724S substations following the Category B contingency of the 144 kV transmission line 7L75 were examined.

The first mitigation option examined is to change tap positions at 702T off-load transformer at Friedenstal 800S substation. This was ruled out because ATCO TFO has indicated it would put the 702T transformer at risk for loss of life, burning or gassing if system voltages rise above 150.5 kV. The system voltages in the area often operate at high voltages under light loading conditions or under contingencies.

The second mitigation option is to add a 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation. Based on ATCO TFO asset management practices, a 5 MVAr capacitor bank is the smallest standard size available. The second mitigation option was selected for further study.

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6.2.2. Analysis of Selected Mitigation

A steady-state capacitor bank switching study was conducted to identify the magnitude of the voltage step change using both the 2016 WP WOCC and the 2017 SP WOCC post-Project scenarios.

The switching study was completed with a 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation.

The voltage step change of the Eureka River 861S, the Hines Creek 724S, and the Friendenstal 800S substations’ busses, with a 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation, are shown in Table 6.2-1 for the 2016 WP WOCC and the 2017 SP WOCC post-Project scenario under the Category A condition. The switching steps are considered satisfactory as the capacitor bank is designated with infrequent rural switching status, which falls under the ATCO DFO criterion of 6%.

Table 6.2-1: 72 kV, 5 MVAr Capacitor Bank Switching Step Change Under Category A

Scenario Substation Name

and Number Bus No. kV Base

Pre-Cap Switching

p.u.

Post-Cap Switching

p.u.

Step Change

(%)

2016 WP WOCC

Eureka River 861S 1108 69 0.97 1.02 5.1

19108 25 1.04 1.10 5.6

Hines Creek 724S 1107 69 0.99 1.02 3.3

19107 25 1.04 1.08 3.6

Friedenstal 800S

1105 138 1.09 1.09 0.8

1106 69 1.03 1.05 1.8

17106 25 1.03 1.04 0.8

2017 SP WOCC

Eureka River 861S 1108 69 0.95 1.00 5.1

19108 25 1.04 1.10 5.6

Hines Creek 724S 1107 69 0.98 1.01 3.3

19107 25 1.04 1.07 3.2

Friedenstal 800S

1105 138 1.08 1.08 0.8

1106 69 1.02 1.04 1.9

17106 25 1.04 1.05 0.8

6.3. Post-Project Power Flow Studies with Mitigation

This section provides the results for the post-Project power flow studies with the inclusion of a 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation. All power flow diagrams for the 2016 WP WOCC post-Project and 2017 SP WOCC post-Project with the 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation are provided in Attachment D; all power

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flow diagrams for the 2016 WP WCC post-Project and 2017 SP WCC post-Project with the 72 kV, 5 MVAr capacitor bank are provided in Attachment E.

6.3.1. Scenario 3: 2016 WP WOCC Post-Project

No Reliability Criteria violations were observed under the Category A condition.

No Reliability Criteria violations were observed under Category B conditions.

6.3.2. Scenario 4: 2017 SP WOCC Post-Project

No Reliability Criteria violations were observed under the Category A condition.

Under certain Category B conditions, thermal criteria violations were observed, as shown in Table 6.3-1. No voltage criteria violations were observed under Category B conditions.

Table 6.3-1: Summary of Thermal Violations for 2017 SP WOCC Post-Project Scenario under Category B Conditions*

Contingency Limiting Branch

Seasonal Continuo

us

Rating (MVA)

Emergency Rating (MVA)

Pre- Project Post- Project %

Loading Difference

Power Flow

(MVA)**

% Loading***

Power Flow (MVA)**

% Loading***

Post-Pre

7L75 (Friedenstal 800S - West Peace

River 793S)

7L32 (South Bezanson 862S

tap - Little Smoky 813S)

109.3 123.6 113.2 103.6 114.9 106.1 2.5

7L197 (Clairmont Lake 811S - Hughes

2030S)

7L03 (Flyingshot Lake 749S - Wapiti

823S tap point) 109.3 124.5 111.9 102.4 111.9 102.4 0.0

*All line flows are reported as percentage loading relative to normal line rating. **Rating and Power flow (MVA) is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base. ***% loading is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base.

6.3.3. Scenario 7: 2016 WP WCC Post-Project

No Reliability Criteria violations were observed under the Category A condition.

Under certain Category B conditions, as indicated by the red text in Table 6.3-2 below, thermal loading above the 144 kV transmission line 7L75 emergency rating were observed. No voltage criteria violations were observed under Category B conditions.

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Table 6.3-2: Summary of Thermal Violations for 2016 WP WCC Post-Project Scenario under Category B Conditions*

Contingency Limiting Branch

Seasonal Continuous

Rating (MVA)

Emergency Rating (MVA)

Pre- Project Post- Project

% Loading Differ-ence

Power Flow

(MVA)**

% Loading***

Power Flow

(MVA)**

% Loading***

Post-Pre

7L32 (Clairmont Lake 811S - Little Smoky

813S)

7L75 (Friedenstal 800S - West Peace

River 793S) 94.9 94.9 101.7 107.2 105.6 111.3 4.1

9L11 (Little Smoky 813S - Wesley Creek

834S)

7L75 (Friedenstal 800S - West Peace

River 793S) 94.9 94.9 98.9 104.2 102.7 108.3 4.1

*All line flows are reported as percentage loading relative to normal line rating. **Rating and Power flow (MVA) is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base. ***% loading is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base.

6.3.4. Scenario 8: 2017 SP WCC Post-Project

No Reliability Criteria violations were observed under the Category A condition.

Under certain Category B conditions, thermal criteria violations were observed. As indicated by the red text in Table 6.3-3 below, thermal loading above the 144 kV transmission line 7L75 emergency rating was observed. No voltage criteria violations were observed under Category B conditions.

Table 6.3-3: Summary of Thermal Violations for the 2017 SP WCC post-Project Scenario under Category B Conditions*

Contingency Limiting Branch

Seasonal Continuous

Rating (MVA)

Emer-gency Rating (MVA)

Pre- Project Post- Project

% Loading Differ-ence

Power Flow

(MVA)**

% Loading***

Power Flow (MVA)**

% Loading***

Post-Pre

7L32 (Clairmont Lake 811S – Little Smoky

813S)

7L75 (Friedenstal 800S - West Peace

River 793S) 94.9 94.9 94.9 100.0 97.5 102.7 2.7

9L11 (Little Smoky 813S - Wesley Creek

834S)

7L27 (West Peace River 793S -

Wesley Creek 834S)

109.3 123.6 114.1 104.4 115.8 105.9 1.5

7L75 (Friedenstal 800S - West Peace

River 793S)

7L32 (South Bezanson 862S tap point - Little Smoky 813S)

109.3 123.6 113.7 104.0 115.4 105.6 1.6

7L197 (Clairmont Lake 811S - Hughes

2030S)

7L03 (Flyingshot Lake 749S - Wapiti

823S tap point) 109.3 123.6 110.6 101.1 110.5 101.1 0.0

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*All line flows are reported as percentage loading relative to normal line rating. **Rating and Power flow (MVA) is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base. ***% loading is current expressed as MVA (i.e. S =√3 x Vbase x Iactual) where Vbase=138 kV base.

6.4. Voltage Stability Studies

This section provides the results for the post-Project voltage stability studies of Alternative 1b with the inclusion of a 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation. For the voltage stability studies, the reference load level for Peace River (Area 19) was 231.1 MW. The minimum incremental load transfer for the Category B contingencies is 5.0% of the reference load or 11.6 MW to meet the voltage stability studies (0.05 x 231.1 MW = 11.6 MW).

6.4.1. Scenario 3: 2016 WP WOCC Post-Project

Voltage stability studies were performed for the 2016 WP WOCC post-Project scenario. Table 6.4-1 summarizes the voltage stability results for the Category A condition and the five worst Category B contingency conditions.

The voltage stability margin is met for all conditions. The voltage stability diagrams are provided in Attachment F.

Table 6.4-1: Voltage Stability Analysis Results for 2016 WP WOCC post-Project Scenario

Contingency Line Description Maximum incremental transfer (MW) Meets 105% transfer criteria?

Category A 123.1 Yes

7L75 Friedenstal 800S- West Peace River

793S 52.5 Yes

7L68 Rycroft 730S-

Clairmont Lake 811S 55.6 Yes

9L15 Wesley Creek 834S-

Brintnell 876S 65.0 Yes

7L197 Clairmont Lake 811S-

Hughes 2030S 97.5 Yes

9L11 Little Smoky 813S- Wesley Creek 834S

98.1 Yes

6.4.2. Scenario 7: 2016 WP WCC Post-Project

Voltage stability studies were also performed for the 2016 WP WCC post-Project scenario. Table 6.4-2 summarizes the results for the Category A condition and the five worst Category B contingency conditions.

The voltage stability margin is met for all conditions. The voltage stability diagrams are shown in Attachment G.

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Table 6.4-2: Voltage Stability Analysis Results for 2016 WP WCC post-Project Scenario

Contingency Line Description Maximum incremental transfer (MW) Meets 105%

transfer criteria?

Category A 200.0 Yes

7L75 Friedenstal 800S- West

Peace River 793S 91.3 Yes

7L68 Rycroft 730S- Clairmont

Lake 811S 91.3 Yes

701T West Peace River 793S 143.8 Yes

701T Ksituan River 754S 166.3 Yes

7L27 West Peace River 793S-

Wesley Creek 834S 180.0 Yes

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7. Project Dependencies

The 144 kV transmission line 7L75 is currently being limited to 99 MVA (on a 144 kV base for both summer and winter). The TFO is in the process of restoring 7L75 to its original rated capacity of 146/187 MVA, summer/winter, respectively as part of approved TFO capital maintenance work. Restoring the line’s capacity will mitigate the observed thermal criteria violations on 7L75 described in Section 6.2. As this restoration work is part of TFO capital maintenance it is outside the scope of the Project. AESO has been advised by the TFO that 7L75 will be restored by Q1 2017, which is prior to the scheduled Project ISD.

The Project is not dependent on any other plans of the AESO to expand or enhance the transmission system including those outlined in the 2015 LTP.

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8. Conclusions and Recommendations

The connection assessment identified a number of pre-Project and post-Project system performance issues under certain Category B conditions. As indicated in Table 8-1, most of the identified system performance issues were exacerbated when the Project was connected.

One such system performance issue was a thermal criteria violation on the 7L75. Under certain Category B conditions, thermal loading on the 144 kV transmission line 7L75 was observed to be above its emergency rating. Restoring the line to its original rating will mitigate this violation and is part of approved TFO capital maintenance. AESO has been advised by the TFO that 7L75 will be restored by Q1 2017.

Table 8-1 provides analysis of, and conclusions about, all identified Reliability Criteria violations. It includes mitigation measures for each observed Reliability Criteria violations.

Table 8-1: Overview of Violations Observed under Studied Scenarios and Mitigation Measures

Identified Reliability Criteria Violation Occur in Pre- and/or Post-

Project

Impact Level of Project

Connection

Scenario Mitigation Measure Violation

Type Violation Contingency

Above seasonal

continuous (below

emergency)rating

144 kV transmission line

7L32 (South Bezanson 862S tap point – Little Smoky

813S)

144 kV transmission line 7L75 (Friedenstal

800S - West Peace River 793S)

Pre-Project and post-Project

Marginal

2017 SP WOCC, 2017 SP

WCC

Real-time operational practices

Above seasonal

continuous (below

emergency) rating

144 kV transmission line 7L03 (Flyingshot

Lake 749S - Wapiti 832S tap point)

144 kV transmission line 7L197 (Clairmont

Lake 811S – Hughes 2030S)

Pre-Project and post-Project

None

2017 SP WOCC and

2017 SP WCC

Real-time operational practices

Above emergency

rating

144 kV transmission line 7L75 (Friedenstal

800S - West Peace River 793S)

144 kV transmission line 7L32 (Clairmont

Lake 811S – Little Smoky 813S)

Pre-Project and post-Project

Marginal

2016 WP WCC, 2017 SP WCC*

Approved ATCO TFO

Capital Maintenance

project in place to

increase line ratings prior

to Project ISD

240 kV transmission line

9L11 (Little Smoky 813S – Wesley

Creek 834S)

Pre-Project and post-Project

2016 WP WCC

Above seasonal

continuous (below

emergency) rating

144 kV transmission line

7L27 (Wesley Creek 834S – West Peace River 793S)

240 kV transmission line

9L11 (Little Smoky 813S – Wesley

Creek 834S)

Pre-Project and Post-

Project Marginal

2017 SP WCC

Real-time operational practices

*The 7L75 was near its emergency rating under a contingency of 7L32 for the 2017 SP WCC pre-Project scenario.

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Recommendations

Based on the study results, Alternative 1b, with the addition of a 72 kV, 5 MVAr capacitor bank at the Eureka River 861S substation, is technically acceptable.

It is recommended to respond to the DFO’s request for system access service by adding a 72-25 kV LTC transformer, a 72 kV capacitor bank, a 72 kV circuit breakers, and associated equipment at the Eureka River 861S substation.

A minimum transformation capacity of 9.2 MVA at the Eureka River 861S substation is required for the 72-25 kV LTC transformer proposed for Alternative 1b based on the DTS and the ATCO DFO capacity planning guidelines.

A maximum capability of 16.6 MVA is recommended for the LTC transformer, based on good electric industry practice and under advisement from ATCO, in its capacity as TFO, regarding its asset management and inventory practices.

It is also recommended to mitigate the identified system performance issues using real-time operational practices and approved TFO capital maintenance project, which will restore the 144 kV transmission line 7L75 to its full thermal capacity.

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A-1.1

Public

R2-2012-03-21

Attachment A

Pre-Project Power Flow Diagrams (Scenarios 1 to 2)

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A‐1Pre‐ProjectWOCCSystemPowerFlowDiagramsfor2016WPand2017SP

Pre‐project WOCC power flow diagrams for Category A, and B contingencies are provided in this section.   

 

Table A‐1: List of Pre‐Project Power Flow Diagrams 

Scenario  Description  System Condition  Page Number 

1  2016 WP 

Normal (N‐G)  A‐1 

N‐G‐1, Loss of 7L75  A‐2 

N‐G‐1, Loss of 7L197  A‐3 

2  2017 SP 

Normal (N‐G)  A‐4 

N‐G‐1, Loss of 7L75  A‐5 

N‐G‐1, Loss of 7L197  A‐6 

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7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02016 WP: PRE-PROJECTFRI, SEP 30 2016 14:55

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW26.5

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.2 00

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.9

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -5.3

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

0.0 -0.0

-0.0

-5.5

15.5 4.7

-15.5

-4.4

0.0

-0.0

0.0-0

.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.025.8 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.8

-13.0-6 3

13.06 3

00

0.2

17074CC_D125A

1.023.919074

CC_D325C

1.023 9

-0.0

18144DOME CU8

1.025.6

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.6

17.8-17.8-7.1

17.87.1

1.026.2

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314.6

3.4

-0 0SW

33

19080WESLY C9

1.025.7

19105FRIEDEN9

19116MOWAT2

1.026.219086

HUGHES1.026 2

3.9

17106FRIEDEN6

-3.7 5.5

-3.6

19060NORCEN 91 026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.0

19100RYCROFT9

1.026.0

18085PEACE/29

1.025.9

19104KSIT RV9

1.025.9

26.311.5

-26.1-9 3

321 3

9922.4

8 0

3 7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-02

1.026.1

18074CC_D225B

1.023 9

1.025 8

19107HINES C9 1.0

26.1

1.025.7

0.0-0

.0

2.9 1.6-2

.9-1

.4

992.91.4

8 7

19108EUREKA R

13 65.7 -5.4

9.94.0

-9.8-3.9

0.0

12.2

-5.4

48.2

-47.1 16.9

-7.3

-2.8

56.3-16.5-17.7

-13.4

-10.7

-570 9.5

-57.89.7

10.1

-10.0

-13.6

-4 3-2.4 -2.7

6.51.2

-6.5

-1.0-10.7-5.5

-0.0

12.8

-2.3

10.8

-8.2 9.2

8 2-10 6

8.2 -9.2

-8.2

-2.4

1285NIP SI 7

1065LUBICON7

1.1148.8

1070CRANBER7

SW 110

SW -31.6

SW

SW-0.0

SW -15.8

SW-31.9

SW-0 0

-10.6

-2.4

11.1-1 3

82.9-18.4

-82.618.8

72.1-17.2

-2.0

-0.5

2.0

9.1-9.7

-9.0

-9.9

4.9

10 0-8 0

11.9-2 8

-119

09

-30.920.5

31.6-22.7

-77

8 6

-1.2

1.3 -8.90.7 0.4

-0.7

-6.5

72.7-12.8

-71.313.4

-56.6 25

.9

57.0-66.218.2

66.7

-138 -7

.113

.85.0

-292 20

.629

.7-2

2.4

-59 7 60.6 -78 6 79.6-14.12.7

14.1-4.2

-14.14.2 -10 3

-65 831 8

-1.9

9.5 1.8

-10.2

-2.0

7.5

-71 8

-31.8

-16.8 -0

.216

.923

.9 -3.0

24.0

2.6

0.2 0.6

SW-26.1

5.9-1

7.4 -6.9

24.6

-78.743.2

80.6-40.8

15.4

7.12.0

SW-26.7

-45.2

18.2

46.5

-19.4

-503

-17.7

63.2-19.7

-60.920.6

SW-0.0

4.60.7

5.5-3.6

1.5

19 -6.9

-6.9

-27

49

SW 10.9

23 888 0

-14.4

-82.923.5

88 3-14.1

6.62.4

-6.6-2.5

23.7-12.7

-23.27.0

0 0 -0.0-0.0

-51.568.0

56.7-61.8

46.9-20.3

-88.039.0

96 7-27.1

SW-66.0

-35.06 9

35 2-7 54.4

1.2

-23.34.6

23 7

-12.7

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-120.848.2

-120.848.2

65.9

1.1150 5

3.71.9

-13.6

11285796S702T

1.1149.7

1.1147 6

10285796S701T

1.1150.0

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.413.4

11.7

5.1

1.810.2

-9.5

-5.0

1132WAP JCT7

1.1147.7

1.1147.4

-5.4

1.1151 0 -8

.217

.5 4.3

45.0-23.3

-26.3 26.4-5.84.2

17.9-17.1

-17.916.9

-0.2-3.1

42.0

-20.0

-55.113 1

56.1-13.1

17.5

23.8

19.1

-25 0

-85

-9.6

18.9

0.0

-45.7

1.1148 5

-26.3

10144810S701T

11144810S702T

1.1147 0

4 29.0

-3.6-69.1-3.8

69.23.9

36.7-14.5

-36.714 5

32.418 3 -18.3

17.1

-32.447 3-1.01.0

-10 5-13 5

10.5

-47.3

1.1148.4

13.5

4.3-14.6-3.4

1.1150.3

0.6-1.9

0.6-1.5

50.8

1.1148.7

-4.4

14.7

-82 5

-8.9

-4.7

1135WAPITI 7

1.1148.9

1085PEACE RV

3 5

8.2

-0.4

27

1050HOTCHKS7

1090MEIKLE1

1.1151.0

1105FRIEDEN7

-5.5

1.1148 3

1115MOWATTAP

22.8-44.4

1117CLA R L

10105800S701T

1.0143 7

3.7

1118POPLAR 7

1.1148.0

1120LOWE1

1.1148.0

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148.2-3

18

1.1147.1

1134ELMWORT7

1.1147.2

1.1147.5

1.1148.2

1138BCTAP

1137AWTAP

1.1148 2 1.1

148 2

-11.8

1.1151.0

-17.8

1155VALLEYV7

4.3

8 93.4

1.1147.1

1126FLYINGS7

1.1148.7

1110MERC TAP

1109MERCER 7

1.1148.4

1121CRYST L7

7.12.3

1140P&G 71.1148.2

1142BEARCK11.1148.2

1139ALBRIGHT

1.1148.5

825CGETAP

1101GPEP7

1.1148.5

8.2

1060NORCEN 71.1149.0

1055CADOTTE7

1.1150.1

747WT_144

1.1148.5

1075SEAL LK7

1.1149.3

1083CARMON 7

1082WESLY C7

1.1150 2

1088DAISHOW7

1.1147.0

1041BC01

1.1150.5

10085793S701T

1.1147.9

1.1148.0

1.1148.2

1.3-15.3

1100RYCROFT7

1.1149.0

-12.1

1150DONNELL7

1.1148.6

19 9-5.5

-19.9 4.8

1.1149 7

1153TRIANGL7

1.1149.6

1165STURGEO7

1.1150 7

1143BIG MTN7

1145BRDGE C7 1.1

148.5

1.1150 7

1.1147 9

-3.4-8.9

1.1149 2

1104KSIT RV71.1147.6

1116MOWAT1

-23.7

-41.2

-48 6

120.8

-48.6120.8

10075SEAL LK6

1.1147.3

57.8

10205800S702T

-4 6-0 6

1.0142.3

1.1148.7

1123SADHL TP

1.1147.6

1124SADDLE 7

1.1146.9

1102BOUCH C7

1.1148.4

1.1148 3

1160BEZANSON

1.1151.3

1180GOOSE R7

1 0141.6

1175FOX CRK7

1172STURG_1

1.1151.0

1.1150.9

1149KAKWA1

1170SIMONET7

1.1150.7

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

-9 8

.151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.7

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-12.8

1

0.0 0.0

-3.8-1.9

22 7-0.62.460.0

29.1

3728.114.0

1A0

29.1R

SW-18 7

24 6-24.5-0.42.4

-22.6

1A

14.00.1

-14.00.9

2 14 00.1R

13.6

1.014.5

1146P&G 8

1.013.81089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.1

0.00.0

1.60.2

.6-0.10.0

0.0

1.071 9

1108EUREKA 8

1.069 0

-0.0

-0.6-4.6

1106FR EDEN8

0.64.6

19106FRIEDEN5

-0.0

-4.6

1.069 7

1107HINES C8

10107724S601T

1.0

1.069.5

0.64.6

1.071.1

-44.00.10 0

45.9

-45.9

SW1.137.7

17163LSMOKR17

P1646

57.3-8.3

57.6-8.3

SW-0.0

1.1264.1

120.9-39.9

-91.0-6 5

92.3

120.9-39.9

1163L. SMOKY

10163813S901T

1057SEAL LK

1032 -9

.4

-4.9

1280BRINT02-103.2

9.4104.8-50.7

1.1264.4

-5.1

0.0-0.00.0

-0.00.0

1.1262.1

1602LIVOCKPS

1.1262 01226WABASCA4

1.1261 5

-112.218.4

112.7

37.415.8-37 3

-102.7

9.7

1.1263.7

48.6

-120.8

11163813S902T

-120 848.61.1

263.7

-25.5

1.1265.4

10080834S901T

1.1261.3

-57.6

1080WESLY C4

0.01074CC_240

-5.1

1.1264.3

11080834S902T

1.1261.3

-38.9

-27.8

3 81 9

19102BOUCH C9

1.014.4

SW -4.4

000.0 4.4

-4.4

18070CRANBER81 015.7

8.316.1 18.2R

8 0

101.480.6

-2.4

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page A- 1

Page 46: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2016 WP: PRE-PROJECTFRI, SEP 30 2016 14:55

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW23.8

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.1 00

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.9

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -5.1

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

0.0 -0.0

-0.0

-5.5

15.5 4.7

-15.5

-4.4

-00

-0.0

0.0-0

.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.025.8 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06 3

00

0.1

17074CC_D125A

1.023.919074

CC_D325C

1.023 9

-0.0

18144DOME CU8

1.025.2

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.2

17.8-17.8-7.1

17.87.1

1.025.8

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314.6

3.4

-0 0SW

33

19080WESLY C9

1.024.0

19105FRIEDEN9

19116MOWAT2

1.025.919086

HUGHES1.025 8

3.8

17106FRIEDEN6

-3.5 5.5

-3.6

19060NORCEN 91 026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.1

19100RYCROFT9

1.025.8

18085PEACE/29

1.026.1

19104KSIT RV9

1.025.9

26.311.8

-26.1-9 3

321 3

9922.4

8 0

3 7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-0.1

1.026.1

18074CC_D225B

1.023 9

1.024 2

19107HINES C9 1.0

24.9

1.025.8

-0.0

-0.0

2.9 1.6-2

.9-1

.4

992.91.4

8 7

19108EUREKA R

13 65.7 -5.4

9.94.0

-9.8-3.9

-5.7

-1.2

0.1

53.0

-51.6 20.1

-7.3

-2.8

61.3-18.3-20.0

-13.4

-10.7

-343 5.1

-34.75.2

10.1

-10.0

-14.2

9 0-8 0 3.1

6.51.2

-6.5

0.9-2.9-7.6

-1.9

4.8 -0.5

2.9

-5.5 9.0

5 5-10.4

5.5 -9.0

-5.5

-2.7

1285NIP SI 7

1065LUBICON7

1.1148.8

1070CRANBER7

SW 110

SW -30.0

SW

SW-0.0

SW -14.1

SW-30.5

SW-0 0

-10.3

-2.7

11 0-0 5

104.7-17.8

-104.318.8

94.1-16.7

-2.0

-0.5

2.0

9.1-9.3

-9.0

-7.3

3.7

7 3-6 9

9 2-1 3

-9.2

-0.6

-25.717.5

26.2-20.1

-62

11 3

1.4

-1.3

-7.73.3 -0

.8

-3.3

-5.3

29.5-2.9

-29.31.0

-92.0 27

.2

92.8-85.319.3

86.2

-138 -7

.113

.85.1

-335 24

.434

.2-2

57

-66 5 67.7 -85 6 86.9-21.44.9

21.5-6.2

-21.56.2 -11 7

-83 233 0

-2.2

6.9 2.0

-7.4

-2.3

3.1

-93 7

-32.8

-52.0 3.4

52.2

23.9 -3.0

24.0

2.6

4.5 -4.8

SW-25.0

6.0-1

7.4 -6.9

29.1

-102.351.6

105.7-46.0

78.5

-28.05.8

SW-25.0

14.1

-49

-14.0 1.7

10.2

2.5

SW-0.0

4.70.9

5.5-3.4

1.5

19 -7.0

-6.9

-27

49

SW 10.9

25 0108.1

-6 5

-100.424.5

108 5-6.1

6.62.4

-6.6-2.5

31.7-13.2

-30.78.3

0.0 -0.0-0.0

-56.973.0

63.0-64.9

52.7-23.8

-113.144.1

127 6-19.4

SW-66.0

-21.22.4

21 3-3 24.4

1.2

-9.8-0.8

9 9

-4.8

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-148.154.6

-148.154.6

83.4

1.1150.4

3.71.9

-13.6

11285796S702T

1.1149.7

1.1147 7

10285796S701T

1.1150.1

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.413.4

12.2

3.9

2.17.4

-6.9

-5.0

1132WAP JCT7

1.0144.1

1.0143.7

-14.9

1.1151.1 -5

.5-3

.6 -9.0

45.0-18.2

-26.3 26.5-3.62.3

17.9-14.3

-17.914.2

-4.52.4

37.8

-24.3

-50.817 5

51.8-17.4

17.5

19.5

23.5

-29 5

-11.2

-5.2

23.3

0.0

-51.1

1.1145 2

-25.7

10144810S701T

11144810S702T

1.0144 7

4 29.0

-3.6-69.1-3.9

69.24.0

36.7-14.5

-36.714.4

32.418 3 -18.3

17.4

-32.447 3-0.80.8

-10 5-13 6

10.5

-47.3

1 0144.8

13.6

4.3-14.6-3.4

1.1150.3

0.6-1.9

0.6-1.5

-10.2

1.0144.1

-4.4

14.7

-99 9

-8.9

2.3

1135WAPITI 7

1.0144.9

1085PEACE RV

2 0

5.5

-3.4

27

1050HOTCHKS7

1090MEIKLE1

1.1151.0

1105FRIEDEN7

-5.5

1.0140 5

1115MOWATTAP

17.9-44.4

1117CLA R L

10105800S701T

1.0135.4

3.5

1118POPLAR 7

1.1145.0

1120LOWE1

1.1145.0

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0144.9-3

0.4

1.0143.6

1134ELMWORT7

1.0143.9

1 0143.5

1.1144.9

1138BCTAP

1137AWTAP

1.1144 9 1.0

144 9

-6.1

1.1151.0

-17.8

1155VALLEYV7

4.3

9 0-2.4

1.0144 7

1126FLYINGS7

1.0144.2

1110MERC TAP

1109MERCER 7

1.0144.0

1121CRYST L7

28.06.1

1140P&G 71.1144.9

1142BEARCK11.1144.9

1139ALBRIGHT

1.1145.0

825CGETAP

1101GPEP7

1.1145.0

7.8

1060NORCEN 71.1149.1

1055CADOTTE7

1.1150.1

747WT_144

1.1148.5

1075SEAL LK7

1.1149.2

1083CARMON 7

1082WESLY C7

1.1150 2

1088DAISHOW7

1.1147.6

1041BC01

1.1150.7

10085793S701T

1.1148.5

1.0140.6

1.0140.4

19.3

-74.6

1100RYCROFT7

1.1149.5

1.2

1150DONNELL7

1.1149.2

6.5-0.1

-6.5

-0.6

1.1150 2

1153TRIANGL7

1.1150.1

1165STURGEO7

1.1150 7

1143BIG MTN7

1145BRDGE C7 1.1

145.2

1.1149 5

1.1148 8

-3.4-8.9

1.1147 0

1104KSIT RV71.0139.6

1116MOWAT1

-19.4

-37.0

-55 2

148.2

-55.2148.2

10075SEAL LK6

1.1147.3

34.7

10205800S702T

-4 7-0 8

1.0133.9

1 0140.0

1123SADHL TP

1.0144.5

1124SADDLE 7

1.0143.8

1102BOUCH C7

1.0140.1

1.0144.1

1160BEZANSON

1.1151.0

1180GOOSE R7

1 0141.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1149.7

1149KAKWA1

1170SIMONET7

1.1150.0

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

-5 3

.151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.7

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-13.3

1

0.0 0.0

-3.8-1.9

22 7-0.52.460.0

29.1

3728.114.0

1A0

30.0H

SW-17 9

24 6-24.5-0.32.4

-22.6

1A

14.0-0.4

-14.01.4

2 14 0

-0.4R

14.2

1.014.2

1146P&G 8

1.013.91089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.3

-0.0-0.0

1.60.2

.6-0.10.0

0.0

1.067 7

1108EUREKA 8

0.964 6

0.0

-0.8-4.7

1106FR EDEN8

0.84.7

19106FRIEDEN5

0.0

-4.6

0.965.4

1107HINES C8

10107724S601T

1.1

0.965.1

0.84.7

1.066.9

-93.60.30 0

102.2

-102.2

SW1.139.5

17163LSMOKR17

P1646

34.4-4.7

34.6-4.7

SW-0.0

1.1263.6

148.3-42.4

-54.9-11.2

55.3

148.3-42.4

1163L. SMOKY

10163813S901T

1057SEAL LK

93.3 -7.6

-7.4

1280BRINT02-93.3

7.694.7

-50.8

1.1264 7

-5.1

0.00.00.0

0.00.0

1.1262.3

1602LIVOCKPS

1.1262 21226WABASCA4

1.1261 6

-110.118.5

110.6

29.315.8-29 3

-92.9

5.2

1.1263.7

55.2

-148.2

11163813S902T

-148 255.21.1

263.7

-25.6

1.1265 8

10080834S901T

1.1261.2

-34.6

1080WESLY C4

0.01074CC_240

-5.1

1.1264.6

11080834S902T

1.1261.2

-38.8

-28.1

3 81 9

19102BOUCH C9

1.014.3

SW -4.0

000.0 4.0

-40

18070CRANBER81 015.7

17.616.1 27.5R

8 0

101.480.6

-11.4

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page A- 2

Page 47: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2016 WP: PRE-PROJECTFRI, SEP 30 2016 14:56

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW26.2

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.2 00

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.9

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -5.2

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

-0.0

-0.0

-0.0

-5.5

15.5 4.7

-15.5

-4.4

-00

-0.0

0.0-0

.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.025.8 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06 3

00

0.2

17074CC_D125A

1.023.919074

CC_D325C

1.023 9

-0.0

18144DOME CU8

1.025.4

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.4

17.8-17.8-7.1

17.87.1

1.026.1

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314.6

3.4

-0 0SW

33

19080WESLY C9

1.025.6

19105FRIEDEN9

19116MOWAT2

1.026.119086

HUGHES1.026 0

3.9

17106FRIEDEN6

-3.6 5.5

-3.6

19060NORCEN 91 026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.0

19100RYCROFT9

1.025.8

18085PEACE/29

1.025.9

19104KSIT RV9

1.025.9

26.311.6

-26.1-9 3

321 3

9922.4

8 0

3 7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-02

1.026.1

18074CC_D225B

1.023 9

1.025 7

19107HINES C9 1.0

26.0

1.025.6

-0.0

-0.0

2.9 1.6-2

.9-1

.4

992.91.4

8 7

19108EUREKA R

13 65.7 -5.4

9.94.0

-9.8-3.9

-0.6

11.5

-4.8

112.5

-106

.735

.8

-7.3

-2.8

123.4-18.3-26.0

-13.4

-10.7

-566 9.5

-57.39.6

10.1

-10.0

-13.5

-3 6-3 0 -2.1

6.51.2

-6.5

-0.7-10.6-5.7

-0.3

12.7

-2.1

10.7

-8.1 9.4

8.1-10 7

8.1 -9.4

-8.1

-2.2

1285NIP SI 7

1065LUBICON7

1.1148.7

1070CRANBER7

SW 110

SW -30.9

SW

SW-0.0

SW -15.6

SW-31.1

SW-0 0

-10.7

-2.2

11.1-0 8

91.0-15.2

-90.715.8

80.3-14.2

-2.0

-0.5

2.0

9.1-10.5

-9.1

-100

4.8

10 0-7 9

12.1-2 5

-120

06

-31.220.9

31.9-23.1

-7.4

8.4

-1.3

1.3 -8.90.7 0.3

-0.6

-6.4

72.1-12.2

-70.712.8

-5.1

18.0

5.2-73.416.1

74.1

-138 -7

.113

.85.2

-850 48

.089

.3-4

1.4

-62 3 63.3 -81 2 82.3-16.83.2

16.9-4.6

-16.94.6 -10 5

-72 330.4

-1.9

9.5 1.8

-10.1

-2.0

4.3

-80 0

-30.4

34.8 -7.1

-34.6

23.9 -3.0

24.0

2.6

56.1

-29.7

SW-24.1

6.0-1

7.4 -7.0

10.3

-75.537.7

77.2-35.7

16.6

58.9-4.6

SW-26.3

-44.1

16.1

45.2

-17.4

-490

-15.7

61.8-18.0

-59.618.6

SW-0.0

4.60.7

5.5-3.5

1.5

19 -6.8

-6.7

-27

47

SW 10.9

22.495 5-9 9

-89.522.0

95 8-9 6

6.62.4

-6.6-2.5

26.6-12.6

-26.07.2

0.0 -0.0-0.0

-53.269.8

58.7-62.9

48.3-21.4

-84.733.9

92 5-23 8

SW-66.0

-34.36.4

34.4-7 04.4

1.2

-22.54.0

23 0

-12.7

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-125.750.6

-125.750.6

72.5

1.1150 3

3.71.9

-13.6

11285796S702T

1.1149.6

1.1147 5

10285796S701T

1.1149.9

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.413.4

11.5

5.0

1.910.1

-9.4

-4.8

1132WAP JCT7

1.0143.8

1.0143.4

-6.8

1.1150 9 -8

.115

.4 3.6

45.0-22.7

-26.3 26.4-5.54.0

17.9-16.7

-17.916.6

-54.630.5

-13.0

-6.9

17.5

-30.6

4.6

-10 6

-8.4

-9.6

20.3

0.0

-47.0

1.1146 7

-19.4

10144810S701T

11144810S702T

1.1145 8

4 29.0

-3.6-69.1-3.4

69.23.5

36.7-14.9

-36.714 8

32.418 3 -18.3

14.4

-32.447 3-1.31.3

-10 5-13 5

10.5

-47.3

1.1146.3

13.5

4.3-14.6-3.4

1.1150.2

0.4-1.9

0.4-1.5

49.5

1.1147.7

-4.4

14.7

-89 0

-8.9

-0.5

1135WAPITI 7

1.1147.1

1085PEACE RV

3 2

8.1

6.8

27

1050HOTCHKS7

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-5.5

1.1147.4

1115MOWATTAP

22.2-44.4

1117CLA R L

10105800S701T

1.0143 2

3.6

1118POPLAR 7

1.0142.3

1120LOWE1

1.0142.3

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0141.8-2

9.1

1.0141.1

1134ELMWORT7

1.0140.7

1 0140.1

1.1146.4

1138BCTAP

1137AWTAP

1.1146.4 1.1

146.4

-8.2

1.1151.0

-15.3

1155VALLEYV7

4.3

8 9-0.3

1.1145 8

1126FLYINGS7

1.1147.4

1110MERC TAP

1109MERCER 7

1.1147.1

1121CRYST L7

58.7.5

1140P&G 71.1146.4

1142BEARCK11.1146.4

1139ALBRIGHT

1.1146.5

825CGETAP

1101GPEP7

1.1146.5

9.0

1060NORCEN 71.1149.0

1055CADOTTE7

1.1150.0

747WT_144

1.1148.4

1075SEAL LK7

1.1149.1

1083CARMON 7

1082WESLY C7

1.1150.1

1088DAISHOW7

1.1146.9

1041BC01

1.1150.4

10085793S701T

1.1147.7

1.1147.2

1.1147.3

2.8-16.4

1100RYCROFT7

1.1148.8

-11.4

1150DONNELL7

1.1148.4

19 2-4.9

-19.1 4.3

1.1149 7

1153TRIANGL7

1.1149.6

1165STURGEO7

1.1150 7

1143BIG MTN7

1145BRDGE C7 1.1

146.7

1.1150.1

1.1147 3

-3.4-8.9

1.1148 0

1104KSIT RV71.1146.7

1116MOWAT1

30.7

13.1

-51 0

125.8

-51.0125.8

10075SEAL LK6

1.1147.2

57.3

10205800S702T

-4 6-0 6

1.0141.8

1.1148.2

1123SADHL TP

1.0141.6

1124SADDLE 7

1.0140.9

1102BOUCH C7

1.1147 8

1.1147 6

1160BEZANSON

1.1151.2

1180GOOSE R7

1 0141.5

1175FOX CRK7

1172STURG_1

1.1151.0

1.1150.3

1149KAKWA1

1170SIMONET7

1.1150.4

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

-9 3

.151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.6

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-12.6

1

0.0 0.0

-3.8-1.9

22 7-0.72.660.0

29.1

3728.114.0

1A0

30.0H

SW-18 3

24 6-24.5-0.62.6

-22.6

1A

14.00.3

-14.00.8

2 14 00.3R

13.5

1.014.3

1146P&G 8

1.013.81089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.1

0.00.0

1.60.2

.6-0.10.0

0.0

1.071 6

1108EUREKA 8

1.068 8

-0.0

-0.6-4.6

1106FR EDEN8

0.64.6

19106FRIEDEN5

-0.0

-4.6

1.069.4

1107HINES C8

10107724S601T

1.0

1.069.2

0.64.6

1.070.9

-64.80.20 0

68.9

-68.9

SW1.138.5

17163LSMOKR17

P1646

56.8-8.2

57.1-8.3

SW-0.0

1.1263.9

125.8-41.6

-88.7-7 0

89.9

125.8-41.6

1163L. SMOKY

10163813S901T

1057SEAL LK

1046 -9

.7

-4.5

1280BRINT02-104.6

9.7106.3-50.6

1.1264.1

-5.0

0.00.00.0

0.00.0

1.1261.8

1602LIVOCKPS

1.1261 81226WABASCA4

1.1261 2

-114.118.1

114.6

36.916.0-36 9

-104.1

9.6

1.1263.7

51.0

-125.8

11163813S902T

-125 851.01.1

263.7

-25.7

1.1265.1

10080834S901T

1.1261.0

-57.1

1080WESLY C4

0.01074CC_240

-5.0

1.1264.0

11080834S902T

1.1261.0

-38.7

-27.4

3 81 9

19102BOUCH C9

1.014.3

SW -5.3

000.0 5.3

-52

18070CRANBER81.115.8

13.016.1 22.9R

8 0

101.480.6

-7.0

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page A- 3

Page 48: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02017 SP: PRE-PROJECTFRI, SEP 30 2016 14:57

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.9

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

-5 2

-0.2 0.0

5.5 1.3-1

.3-5

.5

1.60.8

-1.6-0.8

99

1.025.8

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

SW -5.3

4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

.4-1

.3

99

13.9 4.1

5 51.4 -1.3

-0.0

0.00.0

-4.3

140 4.4

-139

-4.1

-0.0

-0.0

0.0-0

.0

-55

12.9

7.8 4.2-3

.9

9.3

18285NIPISI 2

1 025.9 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

-0.0

0.000

1.126 3

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

-1.3-0.7

12.06.3

-12.05.8

12.05.8

0.0

0.2

17074CC_D125A

1.025.019074

CC_D325C

1.025 0

-0.0

18144DOME CU8

1 025.8

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.126.3

21.9-21.9-9.5

21.99.5

1.026 2

9.5

4 7

16147MILNERA912.8

-2.6-12.8

2.533

12.83 2

-5.8SW

33

19080WESLY C9

1.025.8

19105FRIEDEN9

19116MOWAT2

1.026.219086

HUGHES1.026.0

3.9

17106FRIEDEN6

-3.7 4.3

-4.7

19060NORCEN 91.025 9

99

1 025.9

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

18085PEACE/29

1.026.0

19104KSIT RV9

1.126.3

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.2

1.026.1

18074CC_D225B

1.025 0

1.025 8

19107HINES C9 1.0

26.1

1.025.9

-0.0

-0.0

2.9 1.5-2

.9-1

.4

992.91.4

19108EUREKA R

1.026.2

12.95 7 -5.4

9 34 0

-9.3-3.9

1.4

13.3

-6.7

44.1

-43.1 17

.8

-7.3

-2.7

52.1-18 0-18.8

-11.8

-10.3

-515 8.5

-52.18.6

10.1

-10.0

-11.8

-6.4-0 9 -4.2

5.51.4

-5.5

-1.4-8 8-5 2

0.6

10.4

-3.0

8.8

-8.5 8.6

8.5-10.0

85 -86

-8.5

-3.0

1285NIPISI 7

1065LUBICON7

1.1148 6

1070CRANBER7

SW 110

SW -31.5

SW

SW-0.0

SW -16.0

SW-31.5

SW-0.0

-9.9

-3.0

4.33.4

67.4-18.8

-67.218.9

63.3-22.5

-1.7

-0.5

1.7

7 3-11.5

-7.3

-10.3

5.4

10.4-8.4

12 3-5.1

-123

33

-30 025.1

30.8-27.0

-9.6

6.2

-2.5

2.5 -9.6-0

.61.3

0.7 -7.4

65.1-13 3

-64.013.3

-41.8 28

.2

42.0-56.120.6

56.5

-13.7 -7

.213

.75.1

-26.0 21

.326

.5-2

3.3

-43.3 43.8 -65.8 66.6-20 52.3

20.5-3.6

-20.53.6 -9.2

-69.028.2

-2.6

8.0 2.5

-8.6

-2.7

9 3

-63.1

-28 2

-6.4 5.6

6.48.2 -3

.418

.22.9

-1.7

-0.2

SW-26.2

6.1-1

67 -7.1

25.2

77.841.3

79.7-39.1

12.0

11.88.2

SW-26 7

-42.2

17.1

43.3

-18.6

-472

-17.3

58.2-19.9

-56.219.7

SW-0 0

4.31.2

4.3-3 7

-0.3

0.0 -6.9

-7.2

-0.8

5.2

SW 10.8

21.488.8

-11.7

-83.621.1

89.1-11.4

5.82.3

-5.8-2.4

30.3-10.9

-29.55.9

0 0 -0 0-0 0

-53.379.4

59.9-70.3

45.9-28.6

-85.437 6

93.6-26.9

SW-98.9

-32.76.7

32.93.71.3

-22.74.7

23 2

-10.4

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-121.450.4

-121.450.4

69.1

1.1150.6

3.51.8

-12.9

11285796S702T

1.1150.2

1.1146.7

10285796S701T

1.1149.0

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

9.9

5.8

2.68.6

-8.0

-4.8

1132WAP JCT7

1.1147 3

1.1146 9

-8.4

1.1151.0 -8

.516

9 6.4

41 6-24.9

-24.4 24 6-5 94.3

16.4-18.3

-16.418 2

1 7-2.4

41.0

-20.5

-53.014.2

54.0-14.4

167

23 5

19.5

-25.6

-6.1

-8.6

27.7

0.0

-44.6

1.1147.5

-29.0

10144810S701T

11144810S702T

1.1148 2

5.811.0

-4.7-75.6-15.5

75.715.7

43.7-12.4

-43 712 3

31.927.8 -27.8

22.2

-31.954.0

0.3-0.3

-10.3-12.7

10.3

-54.0

1.1147.7

12.6

-1.9-12.8

2.6

1.1150.0

0.5-0.0

0.40.3

47.6

1.1148.8

-3.7

12 8

-83.2

-10.9

-6.1

1135WAPITI 7

1.1148.5

1085PEACE RV

5.3

8.5

-6.3

0.8

1050HOTCHKS7

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-4.3

1.1149.4

1115MOWATTAP

24.2-41.0

1117CLAIR L

10105800S701T

1 0144.5

3.7

1118POPLAR 7

1.1148.4

1120LOWE1

1.1148.4

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148.4-3

1.8

1.1147.1

1134ELMWORT7

1.1147.4

1.1147.7

1.1147.0

1138BCTAP

1137AWTAP

1.1147.1 1.1

147.0

-15.3

1.1151.0

-20.6

1155VALLEYV7

5 8

11.03.7

1.1148 2

1126FLY NGS7

1.1148.6

1110MERC TAP

1109MERCER 71.1

148.4

1121CRYST L7

11.8-8.6

1140P&G 71.1147.0

1142BEARCK11.1147.1

1139ALBRIGHT

1.1147.7

825CGETAP

1101GPEP7

1.1147.7

10.0

1060NORCEN 71.1148.9

1055CADOTTE7

1.1149.9

747WT_144

1.1148.5

1075SEAL LK7

1.1149.5

1083CARMON 7

1082WESLY C7

1.1150.3

1088DAISHOW7

1.1147.6

1041BC01

1.1150.6

10085793S701T

1.1148.3

1.1148.9

1.1149.3

4.3-11.9

1100RYCROFT7

.149.3

-13.2

1150DONNELL7

1.1149.0

19.8-5.3

-19.8 4.6

1.1149.9

1153TRIANGL7

1.1149.8

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

147.5

1.1148.3

1.1149.3

-4.7-10.9

1.1147.1

1104KSIT RV71.1148 8

1116MOWAT1

-23.4

-40.2

-50 8

121.4

-50.8121.4

10075SEAL LK6

1.1147.4

52.1

-4 3-1 2

1.0142.8

1.1149.5

1123SADHL TP

1.1148.0

1124SADDLE 7

1.1147.3

1102BOUCH C7

1.1149.2

1.1148.4

1160BEZANSON

1.1149.8

1180GOOSE R7

1.0139.5

1175FOX CRK7

1172STURG_1

1.1151 0

1.1148 7

1149KAKWA1

1170SIMONET7

1.1149.5

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-10 0

1.1151.0

10155794S701T

1.1149 2

1164L.SMOKY7

1044KEMP RV7

1.1150.5

1036KEG RVR7

1144DOME CU7

-7.4

10205800S702T

24.0

11.8

10.0

-10.0

-11.1

1

0.0 0.0

-3.9-1.6

25 90 02.460.0

29.1

3727.813.9

A34.029.4R

SW-18.4

28.1-28.00 32.4

-25.8

1A

14 01.7

-14 0-0 7

2 14 01.7R

11.8

1.014.4

1146P&G 8

1 014.31089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-15

-1.7

0.0-0.0

1 30 7

-1.3-0.7

0.00.0

1.072.3

1108EUREKA 8

1 069.3

0 0

-1.2-4.3

1106FRIEDEN8

1.24.3

19106FR EDEN5

-0 0

-4.2

1.070.0

1107HINES C8

10107724S601T

1 0

1 069.2

1.24 3

1.071.4

-42.90.1

44.7

-44.71.137 7

17163LSMOKR17

SW

0 0

P1646

51.7-7 5

52.0-7 5

SW-0.0

1.1257.4

121.5-42.0

-99 2-2.6

100 8

121.5-42.0

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257.7

-4.8

0.0-0.0

0.0-0.0

1602LIVOCKPS

1.1255.2

1226WABASCA4

1.1252.5

-22 6-17 7

22.6

87.653.0-87.2

8.6

1.1263.7

50.8

-121.4

11163813S902T

-121.450 81.1

263.7

-60.4

10080834S901T

1.1261.1

-52 0

1080WESLY C4

0.01074CC_240

-4.8

1.1257.6

11080834S902T

1.1261.0

-38.4

6.4

-74.9

0.0

-7 076.1-50.41.1254.3

3.91.6

19102BOUCH C9

1.014.4

SW -5.7

0.00.0 5.7

-5.6

18070CRANBER81.115.8

-2.013.0 4.5R

6 5

73 060.05.2

1.015.4

-59 81148HR MILN9

1.018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page A- 4

Page 49: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2017 SP: PRE-PROJECTFRI, SEP 30 2016 14:57

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-25.1

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

-5 2

-0.1 0.0

5.5 1.3-1

.3-5

.5

1.60.8

-1.6-0.8

99

1.025.8

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

SW -5.2

4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

.4-1

.3

99

13.9 4.1

5 51.4 -1.3

-0.0

0.00.0

-4.3

140 4.4

-139

-4.1

0.0

-0.0

0.0-0

.0

-55

12.9

7.8 4.2-3

.9

9.3

18285NIPISI 2

1 025.9 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

-0.0

0.000

1.126 3

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

-1.3-0.7

12.06.3

-12.05.8

12.05.8

0.0

0.1

17074CC_D125A

1.025.019074

CC_D325C

1.025 0

-0.0

18144DOME CU8

1 025.5

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.026.0

21.9-21.9-9.5

21.99.5

1.026 0

9.5

4 7

16147MILNERA912.8

-2.5-12.8

2.533

12.83 2

-5.7SW

33

19080WESLY C9

1.024.6

19105FRIEDEN9

19116MOWAT2

1.026.119086

HUGHES1.025.9

3.8

17106FRIEDEN6

-3.7 4.3

-4.7

19060NORCEN 91.025 9

99

1 025.8

19083CARMON 9

0.8

15041BC02

1.026.1

19085PEACE/191.025.8

19100RYCROFT9

18085PEACE/29

1.026.1

19104KSIT RV9

1 026.0

24.411.9

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.1

1.026.1

18074CC_D225B

1.025 0

1.024 8

19107HINES C9 1.0

26.1

1.025.7

0.0-0

.0

2.9 1.6-2

.9-1

.4

992.91.4

19108EUREKA R

1.025.8

12.95 7 -5.4

9 34 0

-9.3-3.9

-4.3

0.8 -1.3

48.4

-47.2 22

.4

-7.3

-2.7

56 6-21.4-22.8

-11.8

-10.3

-306 4.1

-31.04.1

10.1

-10.0

-12.1

6 0-6 6 1.5

5.51.4

-5.5

0.7-1 6-7.4

-1.5

3.2 -1.0

1.6

-6.0 8.4

6.0-9.8

60 -8.4

-6.0

-3.2

1285NIPISI 7

1065LUBICON7

1.1148 6

1070CRANBER7

SW 110

SW -30.4

SW

SW-0.0

SW -14.9

SW-30.6

SW-0.0

-9.8

-3.2

4.33.9

87.4-21.2

-87.121.8

83.5-24.8

-1.7

-0.5

1.7

7 3-11.6

-7.3

-79

4.1

8.0-7.3

9.8-3.5

-9.8

16

-25.122 3

25.7-24.7

-7.9

8.6

-0.1

0.1 -8.31.8 0.0

-1.7

-6.1

25.5-3.0

-25.40.9

-74.3 32

.5

74.8-73.624.1

74.2

-13.7 -7

.213

.75.2

-29.9 26

.430

.5-2

7.9

-49.4 50.1 -72.1 73.1-27 04.9

27.1-6.0

-27.16.0 -10.9

-84.931.7

-2.9

5.7 2.8

-6.1

-3.1

7.1

-83.1

-31 5

-38.8 11

.438

.98.2 -3

.418

.23.0

2.1 -6.0

SW-25.9

6.1-1

67 -7.1

30.9

99.552.1

102.6-46.9

69.9

-20.514.0

SW-25 6

12.6

-5.1

-12.5 1.7

8.6

2.2

SW-0 0

4.31.4

4.3-3 6

-0.3

0.1 -6.8

-7.1

-0.8

5.1

SW 10.8

24.9107.2

-6.9

-99.624.4

107.5-6.6

5.82.3

-5.8-2.4

37.6-11.7

-36.37.6

0 0 -0 0-0 0

-58.084.2

65.5-73.1

51.1-32.0

-108.345 5

121.6-23.4

SW-98.9

-19.82.3

19.93.71.3

-10.2-0.6

10 3

-3.2

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-146.356.8

-146.356.8

85.1

1.1150.4

3.51.8

-12.9

11285796S702T

1.1150.3

1.1146.7

10285796S701T

1.1149.0

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

10.2

4.5

2.96.1

-5.7

-4.7

1132WAP JCT7

1.1145.1

1.0144 7

-20.5

1.1150.9 -6

.0-3

.4 -5.9

41 6-21.5

-24.4 24 6-4 53.0

16.4-16.5

-16.416.4

-2.13 5

37.1

-26.1

-49.119.8

50.1-20.0

167

19 6

25.2

-31.3

-8.6

-4.1

31.8

0.0

-49.4

1.1145.4

-32.0

10144810S701T

11144810S702T

1.1146 5

5.811.0

-4.7-75.6-14.6

75.714.8

43.7-13.2

-43 713.1

31.927.8 -27.8

25.1

-31.954.0

0.4-0.4

-10.3-13.5

10.3

-54.0

1.1145.4

13.5

-1.8-12.8

2.5

1.1150.0

0.4-0.0

0.30.3

-8 6

1.1145.9

-3.7

12 8

-99.1

-10.9

-2.1

1135WAPITI 7

1.1146.0

1085PEACE RV

3.6

6.0

-11.6

0.8

1050HOTCHKS7

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-4.3

1.0144.3

1115MOWATTAP

21.0-41.0

1117CLAIR L

10105800S701T

1 0138.9

3.7

1118POPLAR 7

1.1147.4

1120LOWE1

1.1147.4

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1147.0-3

1.2

1.1145.2

1134ELMWORT7

1.1146.0

1.1145.6

1.1144.9

1138BCTAP

1137AWTAP

1.1144.9 1.0

144.9

-12.2

1.1151.0

-23.1

1155VALLEYV7

5 8

11.00.6

1.1146 5

1126FLY NGS7

1.1145.8

1110MERC TAP

1109MERCER 71.1

145.6

1121CRYST L7

20.5-14 3

1140P&G 71.0144.9

1142BEARCK11.1144 9

1139ALBRIGHT

1.1145.5

825CGETAP

1101GPEP7

1.1145.5

10.1

1060NORCEN 71.1148.9

1055CADOTTE7

1.1149.9

747WT_144

1.1148.4

1075SEAL LK7

1.1149.3

1083CARMON 7

1082WESLY C7

1.1150.2

1088DAISHOW7

1.1148.0

1041BC01

1.1150.7

10085793S701T

1.1148.6

1.0144.0

1 0144.2

230

-66.8

1100RYCROFT7

.149.7

-0.8

1150DONNELL7

1.1149.4

7.3-0.0

-7.3

-0.7

1.1150.2

1153TRIANGL7

1.1150.1

1165STURGEO7

1.1150.8

1143BIG MTN7

1145BRDGE C7 1.1

145.4

1.1147.4

1.1148.4

-4.7-10.9

1.1145.7

1104KSIT RV71.0143 6

1116MOWAT1

-19.5

-36.3

-57.4

146.4

-57.4146.4

10075SEAL LK6

1.1147.3

31.0

-4 3-1 3

1.0137.1

1.0143.6

1123SADHL TP

1.1146.8

1124SADDLE 7

1.1146.1

1102BOUCH C7

1.0143.6

1.1145.6

1160BEZANSON

1.1149.6

1180GOOSE R7

1.0139.1

1175FOX CRK7

1172STURG_1

1.1151 0

1.1147 9

1149KAKWA1

1170SIMONET7

1.1149.0

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-5 5

1.1151.0

10155794S701T

1.1149 3

1164L.SMOKY7

1044KEMP RV7

1.1150.4

1036KEG RVR7

1144DOME CU7

-3.1

10205800S702T

24.0

11.8

10.0

-10.0

-11.4

1

0.0 0.0

-3.9-1.6

26 00 02.560.0

29.1

3727.813.9

A34.030.0H

SW-17.9

28.1-28.00 32.4

-25.8

1A

14 01.4

-14 0-0.4

2 14 01.4R

12.1

1.014.1

1146P&G 8

1 014.31089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-16

-1.8

0.0-0.0

1 30 7

-1.3-0.7

0.00.0

1.069.4

1108EUREKA 8

1 066.3

0 0

-1.3-4.3

1106FRIEDEN8

1.34.3

19106FR EDEN5

-0 0

-4.2

1.067.0

1107HINES C8

10107724S601T

1 0

1 066.3

1.34 3

1.068 6

-81.40.2

87.9

-87.91.139.1

17163LSMOKR17

SW

0 0

P1646

30.7-3 7

30.9-3 7

SW-0.0

1.1256.9

146.5-44.8

-66.1-7.8

66.8

146.5-44.8

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257.8

-4.8

0.0-0.0

0.0-0.0

1602LIVOCKPS

1.1255.3

1226WABASCA4

1.1252.5

-20 6-17 8

20.7

80.452.6-80.0

4.1

1.1263.8

57.4

-146.4

11163813S902T

-146.457.41.1

263.8

-60.2

10080834S901T

1.1260.8

-30 9

1080WESLY C4

0.01074CC_240

-4.8

1.1257.8

11080834S902T

1.1260.8

-38.1

6.4

-66.0

0.0

-9 267.0-49.91.1254.4

3.91.6

19102BOUCH C9

1.014.3

SW -5.8

0.0-0

.0 5.8-5

.7

18070CRANBER81.115.8

4.713.0 11 2R

6 5

73 060.0-1.4

1.015.4

-59 81148HR MILN9

1.018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page A- 5

Page 50: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2017 SP: PRE-PROJECTFRI, SEP 30 2016 14:57

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.7

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

-5 2

-0.2 0.0

5.5 1.3-1

.3-5

.5

1.60.8

-1.6-0.8

99

1.026.0

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

SW -5.2

4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

.4-1

.3

99

13.9 4.1

5 51.4 -1.3

-0.0

0.00.0

-4.3

140 4.4

-139

-4.1

0.0

-0.0

0.0-0

.0

-55

12.9

7.8 4.2-3

.9

9.3

18285NIPISI 2

1 025.9 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

-0.0

0.000

1.126 3

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

-1.3-0.7

12.06.3

-12.05.8

12.05.8

0.0

0.2

17074CC_D125A

1.025.019074

CC_D325C

1.025 0

-0.0

18144DOME CU8

1 025.6

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.026.1

21.9-21.9-9.5

21.99.5

1.026.1

9.5

4 7

16147MILNERA912.8

-2.6-12.8

2.533

12.83 2

-5.8SW

33

19080WESLY C9

1.025.7

19105FRIEDEN9

19116MOWAT2

1.026.119086

HUGHES1.026.0

3.9

17106FRIEDEN6

-3.7 4.3

-4.7

19060NORCEN 91.025 9

99

1 025.8

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

18085PEACE/29

1.026.0

19104KSIT RV9

1 026.1

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.2

1.026.1

18074CC_D225B

1.025 0

1.025 8

19107HINES C9 1.0

26 0

1.025.8

0.0-0

.0

2.9 1.6-2

.9-1

.4

992.91.4

19108EUREKA R

1.026.1

12.95 7 -5.4

9 34 0

-9.3-3.9

0.8

12.6

-6.1

105.3

-100

.140

.0

-7.3

-2.7

115 9-24 7-31.4

-11.8

-10.3

-510 8.5

-51.68.6

10.1

-10.0

-11.7

-5 7-1.4 -3.6

5.51.4

-5.5

-1.2-8 7-5 3

0.4

10.3

-2.8

8.7

-8.4 8.7

8.4-10.1

8.4 -87

-8.4

-2.9

1285NIPISI 7

1065LUBICON7

1.1148 5

1070CRANBER7

SW 110

SW -30.9

SW

SW-0.0

SW -15.9

SW-30.9

SW-0.0

-10 0

-2.9

4.33.7

75.1-17.0

-74.917.3

71.1-20.8

-1.7

-0.5

1.7

7 3-12.3

-7.3

-10.4

53

10.4-8.3

12 5-4.9

-12.4

30

-30 225 6

31.0-27.5

-9.3

6.0

-2.5

2.6 -9.5-0

.71.2

0.7 -7.3

64.4-12 9

-63.312.9

7.3 18.3

-7.2-63.019.6

63.5

-13.7 -7

.213

.75.2

-79.5 51

.083

.4-4

5.4

-45.7 46.2 -68.3 69.1-23 03.1

23.1-4.3

-23.14.3 -9.6

-75.228.0

-2.6

8.0 2.5

-8.5

-2.8

7 2

-70.9

-28 0

42.8

-3.3

-42.6

8.2 -3.4

18.2

3.0

51.8

-31.9

SW-25.1

6.2-1

67 -7.1

9.6

74.536.5

76.2-34.7

13.3

61.2-0.5

SW-26.4

-41.0

15.3

42.0

-17.0

-459

-15.7

56.7-18.6

-54.918.1

SW-0 0

4.31.2

4.3-3 6

-0.3

0.0 -6.8

-7.0

-0.8

5.0

SW 10.8

21.295.9-8.5

-89.820.9

96.2-8.2

5.82.3

-5.8-2.4

33.1-11.0

-32.16.3

0 0 -0 0-0 0

-54.981.2

61.7-71.4

47.2-29.8

-81 933 2

89.3-24.2

SW-98.9

-32.06.3

32.13.71.3

-22.04.2

22.4

-10 3

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-126.052.9

-126.052.9

75 3

1.1150.5

3.51.8

-12.9

11285796S702T

1.1150.1

1.1146.6

10285796S701T

1.1150.4

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

9.7

5.7

2.68.5

-8.0

-4.7

1132WAP JCT7

1.0144.4

1.0144 0

-9 7

1.1150.9 -8

.415

3 5.7

41 6-24.4

-24.4 24 6-5 74.1

16.4-18.1

-16.418 0

-50.532.2

-12.0

-6.3

167

-28.8

3.9

-10.0

-6.0

-8.6

29.1

0.0

-45.8

1.1146.2

-19.8

10144810S701T

11144810S702T

1.1147 2

5.811.0

-4.7-75.6-14.4

75.714.6

43.7-13.4

-43 713.4

31.927.8 -27.8

20.8

-31.954.0

0.1-0.1

-10.3-13.5

10.3

-54.0

1.1146.2

13.5

-1.8-12.8

2.6

1.1149.9

0.4-0.0

0.20.3

46.3

1.1148.0

-3.7

12 8

-89.4

-10.9

-3.3

1135WAPITI 7

1.1147.1

1085PEACE RV

5.1

8.4

3.1

0.8

1050HOTCHKS7

1090MEIKLE1

1.1150.8

1105FRIEDEN7

-4.3

1.1148.8

1115MOWATTAP

23.8-41.0

1117CLAIR L

10105800S701T

1 0144.1

3.7

1118POPLAR 7

1.1145 2

1120LOWE1

1.1145.2

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0144.3-3

0.1

1.0142.8

1134ELMWORT7

1.0143.3

1.0143.3

1.1145.7

1138BCTAP

1137AWTAP

1.1145.7 1.1

145.7

-12.8

1.1151.0

-19.3

1155VALLEYV7

5 8

11.01.2

1.1147 2

1126FLY NGS7

1.1147.7

1110MERC TAP

1109MERCER 71.1

147.4

1121CRYST L7

61.00.4

1140P&G 71.1145.7

1142BEARCK11.1145 7

1139ALBRIGHT

1.1146.3

825CGETAP

1101GPEP7

1.1146.3

10.8

1060NORCEN 71.1148.8

1055CADOTTE7

1.1149.9

747WT_144

1.1148.4

1075SEAL LK7

1.1149.4

1083CARMON 7

1082WESLY C7

1.1150.2

1088DAISHOW7

1.1147.5

1041BC01

1.1150.5

10085793S701T

1.1148.1

1.1148.3

1.1148.7

5.6-13.2

1100RYCROFT7

.149.2

-12.5

1150DONNELL7

1.1148.9

19.1-4.8

-19.1 4.1

1.1149.8

1153TRIANGL7

1.1149.7

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

146.2

1.1147.8

1.1148.8

-4.7-10.9

1.1146.3

1104KSIT RV71.1148 2

1116MOWAT1

28.9

12.1

-53.4

126.1

-53.4126.1

10075SEAL LK6

1.1147.3

51.6

-4 3-1 2

1.0142.4

1.1149.1

1123SADHL TP

1 0144.6

1124SADDLE 7

1.0143.9

1102BOUCH C7

1.1148.8

1.1147.9

1160BEZANSON

1.1149.7

1180GOOSE R7

1.0139.3

1175FOX CRK7

1172STURG_1

1.1151 0

1.1148 2

1149KAKWA1

1170SIMONET7

1.1149.2

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-9 5

1.1151.0

10155794S701T

1.1149 2

1164L.SMOKY7

1044KEMP RV7

1.1150.4

1036KEG RVR7

1144DOME CU7

-6.9

10205800S702T

24.0

11.8

10.0

-10.0

-11.0

1

0.0 0.0

-3.9-1.6

26 0-0.12.660.0

29.1

3727.813.9

A34.030.0H

SW-18.1

28.1-28.00 22.5

-25.8

1A

14 01.8

-14 0-0 8

2 14 01.8R

11.7

1.014 2

1146P&G 8

1 014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-16

-1.7

0.0-0.0

1 30 7

-1.3-0.7

0.00.0

1.072.1

1108EUREKA 8

1 069.1

0 0

-1.2-4.3

1106FRIEDEN8

1.24.3

19106FR EDEN5

-0 0

-4.2

1.069.8

1107HINES C8

10107724S601T

1 0

1 069.0

1.24 3

1.071 2

-60.50.1

64.1

-64.11.138 3

17163LSMOKR17

SW

0 0

P1646

51.2-7 5

51.5-7 6

SW-0.0

1.1257.1

126.1-43.8

-96 9-2.9

98.4

126.1-43.8

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257.5

-4.8

0.0-0.0

0.0-0.0

1602LIVOCKPS

1.1255.0

1226WABASCA4

1.1252.2

-24 3-18 2

24.3

87.353.5-86.9

8.6

1.1263.7

53.4

-126.1

11163813S902T

-126.153.41.1

263.7

-60.9

10080834S901T

1.1260.8

-51 5

1080WESLY C4

0.01074CC_240

-4.8

1.1257.4

11080834S902T

1.1260.8

-38.4

6.9

-76.2

0.0

-6 677.4-50.41.1254.1

3.91.6

19102BOUCH C9

1.014.3

SW -6.6

0.00.0 6.6

-6.5

18070CRANBER81.115.8

1.713.0 8.2R

6 5

73 060.01.6

1.015.4

-59 81148HR MILN9

1.018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page A- 6

Page 51: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition

Transmission Project Delivery

B-1.1

Public

R2-2012-03-21

Attachment B

Pre-Project Power Flow Diagrams (Scenarios 5 and 6)

Page 52: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition

Transmission Project Delivery

B-1.2

Public

R2-2012-03-21

B-1 Pre-Project WCC System Power Flow Diagrams for 2016 WP and 2017 SP

Pre‐Project WCC power flow diagrams for Category A and B contingencies are provided in this section.   

 

Table B‐1: List of Pre‐Project WCC Power Flow Diagrams 

Scenario  Description  System Condition  Mitigation Included  Page Number 

5  2016 WP 

Normal (N‐G)  None  B‐1 

N‐G‐1, Loss of 7L75   None  B‐2 

N‐G‐1, Loss of 7L197  None  B‐3 

N‐G‐1, Loss of 7L32  None  B‐4 

N‐G‐1, Loss of 9L11  None  B‐5 

6  2017 SP 

Normal (N‐G)  None  B‐6 

N‐G‐1, Loss of 7L75   None  B‐7

N‐G‐1, Loss of 7L197  None  B‐8

N‐G‐1, Loss of 7L32  None  B‐9

N‐G‐1, Loss of 9L11  None  B‐10

Page 53: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02016 WP: PRE-PROJECT WCCFRI, SEP 30 2016 16:00

7L63

7L587L62

7L131

7L1067L137L12

7L73

-26.4

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L277L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

7L51

SW

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.3 0.1

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.9

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -0.0

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

-0.0

0.00.0

-5.5

15.5 4.7

-15.5

-4.4

-00

-0.0

0.0-0

.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.025.8 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

-0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.8

-13.0-6 3

13.06 3

0.

0.3

17074CC_D125A

1.025.519074

CC_D325C

1.025 5

26 314 2 26.3-12 7

-26 3

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14 226 3

18144DOME CU8

1.025.3

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.3

17.8-17.8-7.1

17.87.1

1.026.0

7.1

3.4

16147MILNERA914 6

-2.5-14.6

2.4

3314.6

3.4

-5 8SW

33

19080WESLY C9

1.025.8

19105FRIEDEN9

1.026.2

1.026.1

-1.4

17106FRIEDEN6

1.5 5.5

-3.6

19060NORCEN 91 026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.1

19100RYCROFT9

1.026.2

18085PEACE/29

1.026.1

19104KSIT RV9

1.126.3

26.311.6

-26.1-9 3

321 3

9922.4

8 0

3 7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-03

1.026.1

26.3-26.312.7

18074CC_D225B

1.025 5

1.025 9

19107HINES C9 1.0

26.0

1.026.0

-0.0

-0.0

2.9 1.6-2

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.4

8 7

19108EUREKA

19116MOWAT2

19086HUGHES

322.91.4

13 65.7 -5.4

9.94.0

-9.8-3.9

-10.3

-7.7

4.9

46.8

-45.7 16.9

-7.3

-2.8

54.8-16.6-17.7

-13.4

-10.7

-977 22

2

-98.922.5

10.1

-10.0

-15.6

15.8-12.2 7.6

6.51.2

-6.5

-1.5-14.8-4.8

0 5

17.0

-2.7

15.0

-153 10

5

15 3-11 8

15.3

-10.5

-15.2 -0.8

1285NIP SI 7

1065LUBICON7

1.1149.0

1070CRANBER7

SW 110

SW -31.3

SW

SW-0.0

SW -15.7

SW-31.4

SW-0 0

-11.8

-0.8

11.1-1.1

76.2-18.6

-76.018.9

65.3-17.8

-2.0

-0.5

2.0

9.1-5.1

-9.0

-0.4

-0.1

0.4-3.1

-14.311.4

14.4

-132

4 9-3 2

-4.9-0.6

6.4

35 6

8.3

-8.2

-3.910

.3-4

.4

-10.2

-1.5

113 3-23.2

-109.928.3

-45.7 25

.7

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60.8

-138 -7

.113

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-278 20

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2.4

-57 7 58.6 -76 5 77.5-12.0-1.4

12.0-0.1

-12.00.1 -6 2

-60 525 8

0.116

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-17.4

0.3

9.8

-65.1

-25.8

-5.9

-0.1

5.923

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24.0

2.6

-1.1

0.3

SW-25.8

5.9-1

7.4 -6.9

25.2

-72.136.2

73.7-34.5

-3.6

18.12.2

SW-26.4

-64.1

66.6

-23.7

-703

-21.0

85.7-27.6

-81.534.8

SW-16.1

4.70.7

5.51.6

1.4

18 -7.5

-7.4

-27

5.4

SW 10.9

17 881 9

-10 8

-77.617.5

82 3-10 5

6.62.4

-6.6-2.5

21.4-8.8

-21.02.9

0 0 -0.0-0.0

-18.741.0

20.2-42.9

25.4-13.7

-81.132.7

88 3-24 0

SW-66.0

-14.6-2 3

14 61 54.4

1.2

-3.2-5.6

3 3

-17.0

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-125.732.3

-125.732.3

60.6

1.1150.4

3.71.9

-13.6

11285796S702T

1.1149.4

1.1148 9

10285796S701T

1.1149.7

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.413.4

13.8

0.1

-0.4

17.4

-16.2

-5.5

1132WAP JCT7

1.1146.8

1.1146.4

1.5

1.1151 0 -1

5.221

.7 -15.6

45.0-23.1

-26.3 26.4-5.74.1

17.9-16.9

-17.916.8

1.1-2.8

43.5

-20.4

-56.513 6

57.6-13.4

17.5

25.2

19.7

-25 6

-34.8

-22.4

10.6

0.0

-25.0

1.1147.4

-26.4

10144810S701T

11144810S702T

1.1145.4

4 29.0

-3.6-69.1-13 9

69.214.0

36.7-4.4

-36.74.4

32.418 3 -18.3

17 6

-32.447 3

8.6-8.6

-10 5-12 9

10.5

-47.3

1.1147.4

12.9

-1.5-14.6

2.5

1.1150.1

1.1-1.8

1.1-1.4

71.3

1.1148.1

-4.4

14.7

-77 2

-8.9

-6.9

1135WAPITI 7

1.1148.0

1085PEACE RV

-9 2

15.3

-0.6

27

1050HOTCHKS7

1090MEIKLE1

1.1151.0

1105FRIEDEN7

-5.5

1.1147 9

1115MOWATTAP

22.6-44.4

1117CLA R L

10105800S701T

1.0142 3

-1.5

1118POPLAR 7

1.1147.3

1120LOWE1

1.1147.3

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1147.4-3

1.4

1.1146.3

1134ELMWORT7

1.1146.4

1.1146.8

1.1147.0

1138BCTAP

1137AWTAP

1.1147 0 1.1

147 0

-14.2

1.1151.0

-18.1

1155VALLEYV7

4.3

8 95.7

1.1145.4

1126FLYINGS7

1.1147.9

1110MERC TAP

1109MERCER 7

1.1147.7

1121CRYST L7

-18.12.5

1140P&G 71.1147.0

1142BEARCK11.1147.0

1139ALBRIGHT

1.1147.5

825CGETAP

1101GPEP7

1.1147.5

3.6

1060NORCEN 71.1149.2

1055CADOTTE7

1.1150.1

747WT_144

1.1148.6

1075SEAL LK7

1.1149.2

1083CARMON 7

1082WESLY C7

1.1150.1

1088DAISHOW7

1.1146.3

1041BC01

1.1150.3

10085793S701T

1.1147.3

1.1147.7

1.1147.9

-5.83.6

1100RYCROFT7

1.1148.6

7.8

1150DONNELL7

1.1148.0

-0.14.7

0.1 -5.4

1.1149 7

1153TRIANGL7

1.1149.5

1165STURGEO7

1.1150 7

1143BIG MTN7

1145BRDGE C7 1.1

147.4

1.1148 9

1.1149 7

-3.4-8.9

1.1147 6

1104KSIT RV71.1147.3

1116MOWAT1

-25.0

-42.6

-32 7

125.8

-32.7125.8

10075SEAL LK6

1.1147.4

98.9

10205800S702T

-4 7-0 6

1.0142.8

1.1149.2

1123SADHL TP

1124SADDLE 7

1.1146.2

1102BOUCH C7

1.1148 6

1.1147 9

1160BEZANSON

1.1150.9

1180GOOSE R7

1 0143.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1149.3

1149KAKWA1

1170SIMONET7

1.1149.9

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

-0 6

.151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.5

1036KEG RVR7

1144DOME CU7

25.2

1.1146.9

24.0

11.8

10.0

-10.0

-14.6

1

0.0 0.0

-3.8-1.9

22 74.0-2.260.0

29.1

3728.114.0

1A41.0

19.6R

SW-18.7

24 5-24.44.6-2.6

-22.7

1A

14.0-1.7

-14.02.8

2 14 0

-1.7R

15.6

1.014.5

1146P&G 8

1.014.01089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.2

-0.00.0

1.60.2

.6-0.10.0

0.0

1.071 2

1108EUREKA 8

1.069 3

-0.0

-0.6-4.6

1106FR EDEN8

0.64.6

19106FRIEDEN5

0.0

-4.6

1.070 0

1107HINES C8

10107724S601T

1.0

1.069.7

0.64.7

1.071.4

0.2-0.00 0

-0.2

0.2

SW1 036.2

17163LSMOKR17

P1646

98.1-18.3

98.6-18.5

SW-0.0

1.1266.3

125.9-24.0

103.6-37.4

-102.1

125.9-24.0

1163L. SMOKY

10163813S901T

1057SEAL LK

-45.4 20

.7

-37.8

1280BRINT0245.4

-20.7-45.1-30.7

1.1266 2

56.0

-172.9-58.4173.4

-58.4173.4

1.1265.7

1602LIVOCKPS

1.1265 01226WABASCA4

1.1265.1

-15.99.0

15.9

-16.35 216.3

45.5

22 5

1.1263.6

32.7

-125.8

11163813S902T

-125 832.71.1

263.6

-15.4

1.1268 6

10080834S901T

1.1261.2

-98.6

1080WESLY C4

-172.91074CC_240

56.0

1.1266.8

11080834S902T

1.1261.1

-7.3

-21.4

3 81 9

19102BOUCH C9

1.114.5

SW 0.200

0.0 -0.2

02

18070CRANBER81 015.5

-4.016.1 5.9R

8 0

101.480.6

9.9

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

-11.1

1.018.2

14074CC_G118A214.0

214.0 -11.1R-11.1

0.00.0

37.1-212.9

0.0-0.0

214.0214.037.1-11.1R

-212.9

1.018.0

16074CC_G318C

Page B- 1

Page 54: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2016 WP: PRE-PROJECT WCCFRI, SEP 30 2016 16:00

7L63

7L587L62

7L131

7L1067L137L12

7L73

-25.0

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L277L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

7L51

SW

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.2 0.1

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.8

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -0.0

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

-0.0

-0.0

-0.0

-5.5

15.5 4.7

-15.5

-4.4

0.0

-0.0

0.0-0

.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.026.0 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

-0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06 3

0.

0.2

17074CC_D125A

1.025.419074

CC_D325C

1.025.4

26 314 2 26.3-12 7

-26 3

-0.1

12.7

-12.7

26.3-26.3

12.7-12.714 226 3

14 226 3

18144DOME CU8

1.025.0

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.0

17.8-17.8-7.1

17.87.1

1.025.9

7.1

3.4

16147MILNERA914 6

-2.4-14.6

2.3

3314.6

3.4

-5 7SW

33

19080WESLY C9

1.025.1

19105FRIEDEN9

1.025.7

1.025 9

-1.4

17106FRIEDEN6

1.5 5.5

-3.6

19060NORCEN 91 026.0

99

1.026.0

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.1

19100RYCROFT9

1.025.8

18085PEACE/29

1.026.2

19104KSIT RV9

1.025.9

26.311.7

-26.1-9 3

321 3

9922.4

8 0

3 7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-02

1.026.0

26.3-26.312.7

18074CC_D225B

1.025.4

1.025 3

19107HINES C9 1.0

26.0

1.025.8

0.0-0

.0

2.9 1.6-2

.9-1

.4

8 7

19108EUREKA

19116MOWAT2

19086HUGHES

322.91.4

13 65.7 -5.4

9.94.0

-9.8-3.9

-17.3

-25.1

13.1

52.8

-51.4 20.3

-7.3

-2.8

61.1-18.6-20.3

-13.4

-10.7

-668 17

.1

-67.617.3

10.1

-10.0

-16.0

34.4-17.6 14.6

6.51.2

-6.5

1.6-4.3-8.2

-2.6

6.2 0.2

4.3

-117 10

6

11 7-11 9

11.7

-10.6

-11.7 -0.8

1285NIP SI 7

1065LUBICON7

1.1148.9

1070CRANBER7

SW 109

SW -30.2

SW

SW-0.0

SW -14.9

SW-30.5

SW-0 0

-11.9

-0.8

11.1-0 5

104.8-22.2

-104.423.1

94.3-20.9

-2.0

-0.5

2.0

9.1-7.6

-9.0

3.3 -2.1

-3 3-1.1

-18.114.7

183

-163

12.3-5 9

-12.22.4

9.5

39 6

12.0

-11.9 -1.914

.1-6

.2

-13.9

0.4

54.2-10.0

-53.49.3

-92.2 35

.2

93.0-85.323.1

86.2

-138 -7

.113

.85.1

-333 24

.634

.0-2

59

-66 5 67.6 -85 6 86.9-21.32.3

21.4-3.7

-21.43.7 -9.1

-83 333 2

-0.3

12.9 0.1

-13.7

-0.2

9.2

-93 8

-33.1

-52.1 11

.252

.423

.9 -3.0

24.0

2.6

4.3 -4.8

SW-25.2

5.9-1

7.4 -6.9

26.8

-102.654.6

106.0-48.9

78.9

-28.113.5

SW-25.4

14.2

-14.0 12.2

10.2

13.0

SW-15.4

4.70.8

5.51.6

1.4

18 -7.0

-7.0

-27

50

SW 10.8

25 2108 2

-6 7

-100.424.7

108 5-6.4

6.62.4

-6.6-2.5

31.6-10.6

-30.75.8

0.0 -0.0-0.0

-26.546.2

28.6-46.9

32.8-18.2

-113.547.1

128.1-21 9

SW-66.0

2 5-11.1

-2 510 24.4

1.2

14.1-13.9

-13 8

-6.2

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-161.043.5

-161.043.5

83.4

1.1149 9

3.71.9

-13.6

11285796S702T

1.1150.7

1.1148 6

10285796S701T

1.1149.5

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.513.4

14.1

-1.8

0.113.7

-12.9

-5.1

1132WAP JCT7

1.0144.4

1.0144.0

-27.4

1.1150 7 -1

1.7-1

4.1 -33.5

45.0-20.5

-26.3 26.5-4.63.2

18.0-15.5

-17.915.4

-4.32.4

37.9

-22.2

-50.915 3

51.9-15.4

17.5

19.7

21.2

-27 2

-38.7

-17.2

15.7

0.0

-32.1

1.1145 3

-33.5

10144810S701T

11144810S702T

1.0143 7

4 29.0

-3.6-69.1-5.3

69.25.4

36.7-13.0

-36.713 0

32.418 3 -18.3

21 6

-32.447 3

0.5-0.5

-10 5-13 5

10.5

-47.3

1.1145.0

13.5

-1.5-14.6

2.4

1.1149.9

0.7-1.8

0.7-1.4

-10.2

1.1145.1

-4.4

14.7

-99 9

-8.9

-3.5

1135WAPITI 7

1.1145.5

1085PEACE RV

-11 8

11.7

-11.1

27

1050HOTCHKS7

1090MEIKLE1

1.1150.7

1105FRIEDEN7

-5.5

1.0144.1

1115MOWATTAP

20.1-44.4

1117CLA R L

10105800S701T

1.0139.1

-1.5

1118POPLAR 7

1.1145.4

1120LOWE1

1.1145.4

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1145.3-3

05

1.0143.9

1134ELMWORT7

1.0144.3

1 0144.3

1.1145.0

1138BCTAP

1137AWTAP

1.1145 0 1.1

144 9

-12.1

1.1151.0

-21.6

1155VALLEYV7

4.3

9 03.5

1.0143 8

1126FLYINGS7

1.1145.2

1110MERC TAP

1109MERCER 7

1.0144.9

1121CRYST L7

28.23.8

1140P&G 71.1145.0

1142BEARCK11.1145.0

1139ALBRIGHT

1.1145.2

825CGETAP

1101GPEP7

1.1145.2

6.1

1060NORCEN 71.1149.0

1055CADOTTE7

1.1149.9

747WT_144

1.1148.3

1075SEAL LK7

1.1148.7

1083CARMON 7

1082WESLY C7

1.1149 6

1088DAISHOW7

1.1146.6

1041BC01

1.1150.3

10085793S701T

1.1147.7

1.0144.1

1.0144.1

32.2

-74.7

1100RYCROFT7

1.1148.5

25.7

1150DONNELL7

1.1148.4

-17.413 0

17.5

-13.6

1.1149 5

1153TRIANGL7

1.1149.3

1165STURGEO7

1.1150 7

1143BIG MTN7

1145BRDGE C7 1.1

145.3

1.1147 9

1.1148 7

-3.4-8.9

1.1146.1

1104KSIT RV71.0143.4

1116MOWAT1

-19.6

-37.2

-44 2

161.2

-44.2161.2

10075SEAL LK6

1.1147.1

67.6

10205800S702T

-4 7-0 7

1.0139.5

1.1145.8

1123SADHL TP

1124SADDLE 7

1.0144.2

1102BOUCH C7

1.1145 3

1.0144 8

1160BEZANSON

1.1150.7

1180GOOSE R7

1 0143.1

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.4

1149KAKWA1

1170SIMONET7

1.1149.3

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

8 2

.151.0

10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.3

1036KEG RVR7

1144DOME CU7

-15.4

1.1145.0

24.0

11.8

10.0

-10.0

-15.0

1

0.0 0.0

-3.8-1.9

22 70.11.760.0

29.1

3728.114.0

1A41.0

27.7R

SW-18.7

24 6-24.50.41.6

-22.6

1A

14.0-2.1

-14.03.1

2 14 0

-2.1R

16.0

1.014.5

1146P&G 8

1.014.01089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.2

-0.00.0

1.60.2

.6-0.10.0

0.0

1.069 5

1108EUREKA 8

1.067 6

-0.0

-0.7-4.7

1106FR EDEN8

0.74.7

19106FRIEDEN5

0.0

-4.6

1.068 3

1107HINES C8

10107724S601T

1.0

1.068.0

0.74.7

1.069.7

-49.90.10 0

52.4

-52.4

SW1.137.9

17163LSMOKR17

P1646

67.0-15.3

67.4-15.4

SW-0.0

1.1265.2

161.2-29.9

151.8-37.3

-148.6

161.2-29.9

1163L. SMOKY

10163813S901T

1057SEAL LK

-59.4 22

.5

-39.1

1280BRINT0259.4

-22.5-58.9-27.4

1.1265 8

53.5

-172.9-55.9173.4

-55.9173.4

1.1265.3

1602LIVOCKPS

1.1264 71226WABASCA4

1.1264 6

-12.86.9

12.8

-27.04 027.1

59.6

17 2

1.1263.7

44.2

-161.2

11163813S902T

-161 244.21.1

263.7

-14.1

1.1268.1

10080834S901T

1.1260.3

-67.4

1080WESLY C4

-172.91074CC_240

53.5

1.1266.4

11080834S902T

1.1260.3

3.2

-19.3

3 81 9

19102BOUCH C9

1.014.3

SW -2.3

00-0

.0 2.3-2

3

18070CRANBER81 015.6

3.316.1 13.2R

8 0

101.480.6

2.6

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

-8.6

1.018.1

14074CC_G118A214.0

214.0 -8.6R-8.6

0.00.0

34 6-212.9

0.00.0

214.0214.034.6-8.6R

-212.9

1.018.0

16074CC_G318C

Page B- 2

Page 55: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2016 WP: PRE-PROJECT WCCFRI, SEP 30 2016 16:01

7L63

7L587L62

7L131

7L1067L137L12

7L73

-26.2

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L277L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

7L51

SW

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.3 0.1

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.9

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -0.0

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

-0.0

-0.0

0.0

-5.5

15.5 4.7

-15.5

-4.4

0.0

-0.0

0.00.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.025.8 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06 3

0.

0.3

17074CC_D125A

1.025.519074

CC_D325C

1.025 5

26 314 2 26.3-12 7

-26 3

-0.1

12.7

-12.7

26.3-26.3

12.7-12.714 226 3

14 226 3

18144DOME CU8

1.025.1

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.1

17.8-17.8-7.1

17.87.1

1.026.0

7.1

3.4

16147MILNERA914 6

-2.4-14.6

2.3

3314.6

3.4

-5 8SW

33

19080WESLY C9

1.025.7

19105FRIEDEN9

1.026.1

1.025 9

-1.4

17106FRIEDEN6

1.5 5.5

-3.6

19060NORCEN 91 026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.1

19100RYCROFT9

1.026.1

18085PEACE/29

1.026.1

19104KSIT RV9

1.026.2

26.311.6

-26.1-9 3

321 3

9922.4

8 0

3 7

0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-03

1.026.1

26.3-26.312.7

18074CC_D225B

1.025 5

1.025 8

19107HINES C9 1.0

26.0

1.025.9

0.0-0

.0

2.9 1.6-2

.9-1

.4

8 7

19108EUREKA

19116MOWAT2

19086HUGHES

322.91.4

13 65.7 -5.4

9.94.0

-9.8-3.9

-10.7

-8.5

5.4

112.7

-106

.836

.4

-7.3

-2.8

123 6-18.5-26.3

-13.4

-10.7

-972 22

0

-98.422.3

10.1

-10.0

-15.6

16.7-12.6 8.1

6.51.2

-6.5

-1.4-14.7-4.9

0.4

16.9

-2.6

14.9

-152 10

5

15 2-11 8

15.2

-10.5

-15.1 -0.8

1285NIP SI 7

1065LUBICON7

1.1149.0

1070CRANBER7

SW 110

SW -30.7

SW

SW-0.0

SW -15.6

SW-30.9

SW-0 0

-11.8

-0.7

11.1-0 7

84.8-14.8

-84.515.3

74.0-14.1

-2.0

-0.5

2.0

9.1-5.4

-9.0

-0.4

-0.1

0.4-3.1

-14.211.4

143

-132

4 7-2 9

-4.7-0.8

6.4

35.4

8.2

-8.2

-3.910

.2-4

.4

-10.2

-1.5

112 6-22.8

-109.327.8

6.8 16.6

-6.8-68.015.4

68.5

-138 -7

.113

.85.2

-85.1 48

.689

.4-4

20

-60 3 61.3 -79 2 80.3-14.8-0.6

14.8-0.8

-14.80.8 -6 8

-67.425 9

0.116

.2-0

.2

-17.3

0.2

7.8

-73 7

-25.9

46.8 -8.1

-46.6

23.9 -3.0

24.0

2.6

56.1

-30.6

SW-24.0

6.0-1

7.4 -7.0

10.3

-68.731.6

70.1-30.4

-2.3

71.0-5.5

SW-26.2

-62.8

65.2

-22.1

-690

-19.5

84.1-26.5

-80.033.2

SW-16.0

4.70.7

5.51.6

1.4

18 -7.4

-7.4

-27

5.4

SW 10.9

17 889 7-7 8

-84.517.5

90.1-7 5

6.62.4

-6.6-2.5

24.4-9.1

-23.93.4

0.0 -0.0-0.0

-20.642.3

22.3-43.9

26.8-14.6

-77.528.5

83 9-21 5

SW-66.0

-13.8-2 8

13 81 94.4

1.2

-2.4-6.1

2 5

-16.9

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-130.733.9

-130.733.9

67.5

1.1150 3

3.71.9

-13.6

11285796S702T

1.1149.4

1.1148 8

10285796S701T

1.1149.7

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.413.4

13.7

0.1

-0.4

17.3

-16.2

-5.5

1132WAP JCT7

1.0143.2

1.0142.8

0.1

1.1151 0 -1

5.120

.1 -16.4

45.0-22.7

-26.3 26.4-5.54.0

17.9-16.7

-17.916.6

-54.631.5

-13.0

-6.9

17.5

-30.6

4.6

-10 6

-34.7

-22.3

11.6

0.0

-26.4

1.1146.1

-18.0

10144810S701T

11144810S702T

1.0144 5

4 29.0

-3.6-69.1-8.3

69.28.4

36.7-10.1

-36.710 0

32.418.4 -18.4

14.1

-32.447 3

3.4-3.4

-10 5-13 5

10.5

-47.3

1.1145.7

13.4

-1.5-14.6

2.4

1.1150.1

1.1-1.8

1.1-1.4

69.9

1.1147.4

-4.4

14.7

-84 0

-8.9

-4.1

1135WAPITI 7

1.1146.6

1085PEACE RV

-9 2

15.2

8.0

27

1050HOTCHKS7

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-5.5

1.1147.4

1115MOWATTAP

22.3-44.4

1117CLA R L

10105800S701T

1.0142.1

-1.5

1118POPLAR 7

1.0142.0

1120LOWE1

1.0142.0

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0141.4-2

89

1.0140.6

1134ELMWORT7

1.0140.3

1 0139.8

1.1145.7

1138BCTAP

1137AWTAP

1.1145 7 1.1

145 7

-11.7

1.1151.0

-15.0

1155VALLEYV7

4.3

9 03.2

1.0144 5

1126FLYINGS7

1.1147.1

1110MERC TAP

1109MERCER 7

1.1146.8

1121CRYST L7

-70.85.5

1140P&G 71.1145.7

1142BEARCK11.1145.7

1139ALBRIGHT

1.1145.9

825CGETAP

1101GPEP7

1.1146.0

3.8

1060NORCEN 71.1149.2

1055CADOTTE7

1.1150.1

747WT_144

1.1148.5

1075SEAL LK7

1.1149.1

1083CARMON 7

1082WESLY C7

1.1150 0

1088DAISHOW7

1.1146.2

1041BC01

1.1150.3

10085793S701T

1.1147.3

1.1147.2

1.1147.3

-4.42.3

1100RYCROFT7

1.1148.5

8.6

1150DONNELL7

1.1147.9

-0.95.2

0.9 -5.9

1.1149 6

1153TRIANGL7

1.1149.5

1165STURGEO7

1.1150 7

1143BIG MTN7

1145BRDGE C7 1.1

146.1

1.1148.4

1.1149 2

-3.4-8.9

1.1146 8

1104KSIT RV71.1146.7

1116MOWAT1

30.7

13.1

-34 3

130.8

-34.3130.8

10075SEAL LK6

1.1147.4

98.4

10205800S702T

-4 7-0 6

1.0142.5

1.1149.0

1123SADHL TP

1124SADDLE 7

1.0140.6

1102BOUCH C7

1.1148 3

1.1147 5

1160BEZANSON

1.1150.9

1180GOOSE R7

1 0143.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.8

1149KAKWA1

1170SIMONET7

1.1149.7

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

-0.1

.151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.5

1036KEG RVR7

1144DOME CU7

23.3

1.0141.3

24.0

11.8

10.0

-10.0

-14.6

1

0.0 0.0

-3.8-1.9

22 71.50.360.0

29.1

3728.114.0

1A41.0

24.7R

SW-18.7

24 5-24.51.90.1

-22.6

1A

14.0-1.7

-14.02.7

2 14 0

-1.7R

15.6

1.014.5

1146P&G 8

1.013.91089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.2

-0.00.0

1.60.2

.6-0.10.0

0.0

1.071 0

1108EUREKA 8

1.069.1

-0.0

-0.7-4.6

1106FR EDEN8

0.74.6

19106FRIEDEN5

0.0

-4.6

1.069 8

1107HINES C8

10107724S601T

1.0

1.069.6

0.64.7

1.071.2

-14.20.00 0

14.4

-14.4

SW1.136.7

17163LSMOKR17

P1646

97.5-18.2

98.1-18.3

SW-0.0

1.1266.1

130.9-25.0

106.1-37.2

-104.5

130.9-25.0

1163L. SMOKY

10163813S901T

1057SEAL LK

-44.0 20

.5

-37.6

1280BRINT0244.0

-20.5-43.7-31.0

1.1266 2

55.6

-172.9-58.1173.4

-58.1173.4

1.1265.6

1602LIVOCKPS

1.1265 01226WABASCA4

1.1265 0

-17.79.1

17.7

-16.75.416.7

44.1

22 3

1.1263.6

34.3

-130.8

11163813S902T

-130 834.31.1

263.6

-15.7

1.1268 5

10080834S901T

1.1261.1

-98.1

1080WESLY C4

-172.91074CC_240

55.6

1.1266.8

11080834S902T

1.1261.1

-7.1

-21.4

3 81 9

19102BOUCH C9

1.014.5

SW -0.0

00-0

.0 0.0-0

0

18070CRANBER81 015.5

-0.316.1 9.6R

8 0

101.480.6

6.2

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

-10.7

1.018.1

14074CC_G118A214.0

214.0 -10.7R-10.7

0.00.0

36 8-212.9

0.00.0

214.0214.036.8-10 7R

-212.9

1.018.0

16074CC_G318C

Page B- 3

Page 56: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L32 (811S - 813S)2016 WP: PRE-PROJECT WCCFRI, SEP 30 2016 16:01

7L63

7L587L62

7L131

7L1067L137L12

7L73

-25.6

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L277L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

7L51

SW

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.4 0.1

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.9

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -0.0

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

-0.0

0.00.0

-5.5

15.5 4.7

-15.5

-4.4

-00

-0.0

0.00.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.025.8 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

-0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06 3

0.

0.4

17074CC_D125A

1.025.419074

CC_D325C

1.025.4

26 314 2 26.3-12 7

-26 3

-0.1

12.7

-12.7

26.3-26.3

12.7-12.714 226 3

14 226 3

18144DOME CU8

1.025.1

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.1

17.8-17.8-7.1

17.87.1

1.025.8

7.1

3.4

16147MILNERA914 6

-2.4-14.6

2.3

3314.6

3.4

-5 8SW

33

19080WESLY C9

1.025.4

19105FRIEDEN9

1.025.8

1.025 9

-1.4

17106FRIEDEN6

1.5 5.5

-3.6

19060NORCEN 91 026.0

99

1.026.0

19083CARMON 9

1.0

15041BC02

1 025.9

19085PEACE/191.025.9

19100RYCROFT9

1.025.8

18085PEACE/29

1.025.9

19104KSIT RV9

1.025.9

26.311.6

-26.1-9 3

321 3

9922.4

8 0

3 7

0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-0.4

1.026.1

26.3-26.312.7

18074CC_D225B

1.025.4

1.025 5

19107HINES C9 1.0

25.9

1.025.8

-0.0

-0.0

2.9 1.6-2

.9-1

.4

8 7

19108EUREKA

19116MOWAT2

19086HUGHES

322.91.4

13 65.7 -5.4

9.94.0

-9.8-3.9

-9.6

-3.7

4.2

53.1

-51.7 20.8

-7.3

-2.8

61.4-19.1-20.8

-13.4

-10.7

-104

.820

8

-106.121.1

10.1

-10.0

-14.8

11.6-11.6 6.9

6.51.2

-6.5

-0.8-17.3-5.2

-0.2

19.6

-1.9

17.6

-16.1 10

5

16.1-11 9

16.1

-10.5

-16.0 -0.6

1285NIP SI 7

1065LUBICON7

1.1149.0

1070CRANBER7

SW 109

SW -30.8

SW

SW-0.0

SW -15.2

SW-30.8

SW-0 0

-11.8

-0.6

11.1-0 7

107.7-28.2

-107.329.2

97.2-26.6

-2.0

-0.5

2.0

9.1-6.1

-9.0

-1.3

-0.0

1 3-3 2

-13.311.6

13.4

-13.4

2 9-2.4

-2.9-1.4

6.6

34 5

7.3

-7.3

-4.09.3 -4

.4

-9.3

-1.6

127 0-20.1

-122.827.1

-97.0 46

.7

97.9-87.628.5

88.6

-138 -7

.113

.85.1

-336 25

.034

.3-2

63

-67 3 68.5 -86.4 87.8-22.23.1

22.3-4.4

-22.34.4 -9 8

-85 536 5

-0.1

17.0

-0.0

-18.2

-0.0

11 3

-96 7

-36.3

-56.8 22

.357

.223

.9 -3.0

24.0

2.6

4.6 -4.7

SW-25.5

5.9-1

7.4 -6.9

23.4

-18.7

-32.824.6

SW-26.0

-79.6

83.6

-30.1

-873

-26.2

105.3-25.6

-99.039.5

SW-15.7

4.70.7

5.51.6

1.4

18 -7.0

-7.0

-27

50

SW 10.8

28.4110 9

-8 6

-102.727.9

111 2-8 3

6.62.4

-6.6-2.5

32.6-11.2

-31.66.4

0.0 -0.0-0.0

-17.640.3

19.1-42.4

24.1-13.1

SW-66.0

-18.7-1 7

18 70 94.4

1.2

-7.3-4.9

7.4

-19.5

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-119.331.0

-119.331.0

85.7

1.1150.1

3.71.9

-13.6

11285796S702T

1.1149.4

1.1148 8

10285796S701T

1.1149.7

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.413.4

12.9

0.2

-0.1

18.2

-17.0

-5.1

1132WAP JCT7

1.1145.3

1.1145.0

13.8

1.1150 7 -1

6.028

.2 -11.5

45.0-21.6

-26.3 26.5-5.03.6

18.0-16.1

-17.916.0

-4.62.3

37.5

-19.0

-50.512 2

51.4-12.4

17.5

19.4

17.9

-23 8

-33.8

-21.1

9.8

0.0

-23.8

1.1146 0

-44.5

10144810S701T

11144810S702T

1.0144.1

4 29.0

-3.6-69.1-7.9

69.28.0

36.7-10.5

-36.710 5

32.418.4 -18.4

27 5

-32.447 3

3.0-3.0

-10 5-13 5

10.5

-47.3

1.1145.9

13.5

-1.5-14.6

2.4

1.1149.9

0.7-1.8

0.7-1.4

88.9

1.1146.9

-4.4

14.7

-102.2

-8.9

-5.4

1135WAPITI 7

1.1146.9

1085PEACE RV

-9.4

16.1

-22.1

27

1050HOTCHKS7

1090MEIKLE1

1.1150.7

1105FRIEDEN7

-5.5

1.1145 7

1115MOWATTAP

21.1-44.4

1117CLA R L

10105800S701T

1.0140 3

-1.5

1118POPLAR 7

1.1146.4

1120LOWE1

1.1146.4

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1146.3-3

09

1.1144.9

1134ELMWORT7

1.1145.3

1.1145.8

1.1145.6

1138BCTAP

1137AWTAP

1.1145 6 1.1

145 6

-14.1

1.1151.0

-26.7

1155VALLEYV7

4.3

9 05.5

1.0144.1

1126FLYINGS7

1.1146.8

1110MERC TAP

1109MERCER 7

1.1146.6

1121CRYST L7

32.824.9

1140P&G 71.1145.6

1142BEARCK11.1145.6

1139ALBRIGHT

1.1146.0

825CGETAP

1101GPEP7

1.1146.0

4.5

1060NORCEN 71.1149.1

1055CADOTTE7

1.1150.0

747WT_144

1.1148.4

1075SEAL LK7

1.1148.9

1083CARMON 7

1082WESLY C7

1.1149 8

1088DAISHOW7

1.1145.4

1041BC01

1.1149.9

10085793S701T

1.1146.4

1.1145.6

1.1145.7

-17.319.0

1100RYCROFT7

1.1147.9

3.7

1150DONNELL7

1.1147.0

4.04.0

-4.0

-4.7

1.1149 3

1153TRIANGL7

1.1149.1

1165STURGEO7

1.1150 6

1143BIG MTN7

1145BRDGE C7 1.1

145.9

1.1148.1

1.1148 9

-3.4-8.9

1.1146.4

1104KSIT RV71.1145.0

1116MOWAT1

-19.3

-36.8

-31.4

119.4

-31.4119.4

10075SEAL LK6

1.1147.3

106.1

10205800S702T

-4 7-0 7

1.0140.8

1.1147.1

1123SADHL TP

1124SADDLE 7

1.1145.3

1102BOUCH C7

1.1146.4

1.1147 9

1160BEZANSON

1.1150.9

1180GOOSE R7

1 0143.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.5

1149KAKWA1

1170SIMONET7

1.1149.4

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

-1 3

.151.0

10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.3

1036KEG RVR7

1144DOME CU7

35.1

1.1146.0

24.0

11.8

10.0

-10.0

-13.8

1

0.0 0.0

-3.8-1.9

22 71.30.560.0

29.1

3728.114.0

1A41.0

25.1R

SW-18.7

24 5-24.51.70.3

-22.6

1A

14.0-1.0

-14.02.0

2 14 0

-1.0R

14.8

1.014.5

1146P&G 8

1.013.91089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.2

-0.0-0.0

1.60.2

.6-0.10.0

0.0

1.070 2

1108EUREKA 8

1.068 2

0.0

-0.7-4.7

1106FR EDEN8

0.74.7

19106FRIEDEN5

0.0

-4.6

1.068 9

1107HINES C8

10107724S601T

1.0

1.068.7

0.74.7

1.070.4

-21.30.0-0.0

21.7

-21.8

SW1.136.9

17163LSMOKR17

P1646

105.2-16.4

105.8-16.6

SW-0.0

1.1266.4

119.4-23.5

93.2-38.1

-92.0

119.4-23.5

1163L. SMOKY

10163813S901T

1057SEAL LK

-41.5 20

.8

-37.9

1280BRINT0241.5

-20.8-41.3-30.9

1.1266 0

54.5

-172.9-56.9173.4

-56.9173.4

1.1265.6

1602LIVOCKPS

1.1265 01226WABASCA4

1.1265 0

-17.49.1

17.4

-14.05 314.0

41.7

21 2

1.1263.6

31.4

-119.4

11163813S902T

-119.431.41.1

263.6

-15.6

1.1268.4

10080834S901T

1.1260.7

-105 7

1080WESLY C4

-172.91074CC_240

54.5

1.1266.6

11080834S902T

1.1260.7

-8.3

-21.4

3 81 9

19102BOUCH C9

1.014.3

SW -0.7

00-0

.0 0.7-0

7

18070CRANBER81 015.6

2.116.1 12.0R

8 0

101.480.6

3.7

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

-9.6

1.018.1

14074CC_G118A214.0

214.0 -9.6R-9.6

0.00.0

35 6-212.9

0.0-0.0

214.0214.035.6-9.6R

-212.9

1.018.0

16074CC_G318C

Page B- 4

Page 57: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

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L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 9L11 (813S - 834S)2016 WP: PRE-PROJECT WCCFRI, SEP 30 2016 16:01

7L63

7L587L62

7L131

7L1067L137L12

7L73

-25.8

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L277L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L22

7L75

.

7L51

SW

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69 000 <=138 000 <=240.000 <=500.000 >500.000

-2.0

-0.5 13.6

5.4-13.6

3.9-9.8-3.8

-5.2

-0.4 0.1

6.5 1.1-1

.1-6

.5

1.91.0

-1.9-1.0

99

1.025.8

5.2

SW

SW -0.0

4.8 1.4

13.3

10.0

8.6 3.6

6.6

6.5 1.1

SW -0.0

5.5 1.4

1.6 01

13.4

107

-13.3

-10.0

19070CRANBER9

1.025.5

32

1.0 0.4 6.0 2.6

7.0 3.2-3

.0

4.9 1.5-4

8-1

.4

99

155 4.4

6 61 2 -1.1

-0.0

-0.0

0.0

-5.5

15.5 4.7

-15.5

-4.4

0.0

-0.0

0.0-0

.0

-7.0

13 6

86 40-3

.6

9.8

18285NIPISI 2

1.025.9 19285

NIPISI 1

1 026.2

4249878S-T

-8.6

1.1-6.6

0.0

0.000

1.126.3

15.53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8 717.9

99

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06 3

0.

0.4

17074CC_D125A

1.025.319074

CC_D325C

1.025 3

26 314 2 26.3-12 7

-26 3

-0.1

12.7

-12.7

26.3-26.3

12.7-12.714 226 3

14 226 3

18144DOME CU8

1.025.3

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.3

17.8-17.8-7.1

17.87.1

1.025.8

7.1

3.4

16147MILNERA914 6

-2.5-14.6

2.4

3314.6

3.4

-5 8SW

33

19080WESLY C9

1.025.4

19105FRIEDEN9

1.025.9

1.026 0

-1.4

17106FRIEDEN6

1.5 5.5

-3.6

19060NORCEN 91 025.9

99

1.025.9

19083CARMON 9

1.0

15041BC02

1 025.8

19085PEACE/191.026.0

19100RYCROFT9

1.025.9

18085PEACE/29

1.025.9

19104KSIT RV9

1.026.0

26.311.6

-26.1-9 3

321 3

9922.4

8 0

3 7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.7

17075SEAL LK8

1 025.3

-0.0-0.4

1.026.0

26.3-26.312.7

18074CC_D225B

1.025 3

1.025 5

19107HINES C9 1.0

25.9

1.026.0

0.0-0

.0

2.9 1.6-2

.9-1

.4

8 7

19108EUREKA

19116MOWAT2

19086HUGHES

322.91.4

13 65.7 -5.4

9.94.0

-9.8-3.9

-18.3

-22.1

14.1

46.0

-45.0 16.4

-7.3

-2.8

54.1-16.1-17.2

-13.4

-10.7

-122

.228

5

-123.728.9

10.1

-10.0

-14.3

31.3-18.8 15.6

6.51.2

-6.5

-0.8-18.7-5.0

-0.2

21.1

-2.0

19.0

-193 11

9

19 3-13 2

19.3

-11.9

-19.2 1.1

1285NIP SI 7

1065LUBICON7

1.1148.7

1070CRANBER7

SW 109

SW -31.1

SW

SW-0.0

SW -15.3

SW-31.4

SW-0 0

-13.2

1.1

11.1-1 0

72.1-15.5

-71.915.7

61.2-14.9

-2.0

-0.5

2.0

9.1-10.5

-9.1

3.4 -2.4

-3.4-0 7

-25.619.7

258

-210

19.9-8.4

-19.75.2

142

47 6

12.1

-12.1 -1.614

.2-6

.5

-14.1

0.7

142 5-26.7

-137.136.4

-38.9 19

.7

39.1-56.815.3

57.2

-138 -7

.113

.85.1

-27.1 20

.027

.6-2

19

-56 5 57.3 -75 2 76.2-10.7-2.1

10.70.6

-10.7-0.6 -5 6

-57 323 7

1.020

.1-1

.2

-21.5

1.3

8.9

-61 0

-23.8

09 -5.9

-0.9

23.9 -3.0

24.0

2.6

-1.8

0.7

SW-25.7

5.9-1

7.4 -6.9

26.6

-67.731.3

69.1-30.2

-15.6

24.9-3.6

SW-26.3

-76.4

80.1

-30.6

-838

-26.9

101.4-27.4

-95.440.2

SW-15.7

4.70.7

5.51.6

1.4

18 -6.5

-6.5

-27

45

SW 10.8

15 778 3

-10.1

-74.415.5

78 6-9 8

6.62.4

-6.6-2.5

20.0-8.4

-19.62.3

0.0 -0.0-0.0

-23.944.9

25.8-46.0

28.9-17.1

-76.528.3

82 8-21 6

SW-66.0

-0.4-12.0

0.411.14.4

1.2

11.1-14.9

-10 9

-21.0

0.1-0.0

-0.1-0.0

155 5.3

-4.7

-107.240.9

-107.240.9

57.3

1.1149 5

3.71.9

-13.6

11285796S702T

1.1150.4

1.1148.4

10285796S701T

1.1149.2

-7.0

1.1149.7

249878S

1.1149.0

-15.5

9.513.4

12.5

-2.1

-1.4

21.5

-20.1

-4.6

1132WAP JCT7

1.1146.6

1.1146.2

13.1

1.1150.4 -1

9.228

.7 -30.5

45.0-22.0

-26.3 26.4-5.23.7

17.9-16.3

-17.916.2

1.8-3.2

44.2

-21.7

-57.214 8

58.4-14.5

17.5

25.9

21.1

-27 0

-46.2

-28.9

14.3

0.0

-28.4

1.1147 3

-20.7

10144810S701T

11144810S702T

1.1145.4

4 29.0

-3.6-69.1-13.1

69.213.2

36.7-5.2

-36.75.1

32.418 3 -18.3

14 5

-32.447 3

8.1-8.1

-10 5-13 3

10.5

-47.3

1.1147.2

13.3

-1.5-14.6

2.5

1.1149.8

0.2-1.8

0.2-1.4

85.3

1.1147.6

-4.4

14.7

-73 9

-8.9

-6.4

1135WAPITI 7

1.1147.6

1085PEACE RV

-15 6

19.3

5.2

27

1050HOTCHKS7

1090MEIKLE1

1.1150.4

1105FRIEDEN7

-5.5

1.1146 3

1115MOWATTAP

21.5-44.4

1117CLA R L

10105800S701T

1.0140.4

-1.5

1118POPLAR 7

1.1147.0

1120LOWE1

1.1147.0

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1147.1-3

13

1.1146.0

1134ELMWORT7

1.1146.2

1.1146.4

1.1146.9

1138BCTAP

1137AWTAP

1.1146 9 1.1

146 9

-13.4

1.1151.0

-15.3

1155VALLEYV7

4.3

8 94.9

1.1145.4

1126FLYINGS7

1.1147.5

1110MERC TAP

1109MERCER 7

1.1147.2

1121CRYST L7

-24.93.3

1140P&G 71.1146.9

1142BEARCK11.1146.9

1139ALBRIGHT

1.1147.3

825CGETAP

1101GPEP7

1.1147.3

9.0

1060NORCEN 71.1148.8

1055CADOTTE7

1.1149.7

747WT_144

1.1148.0

1075SEAL LK7

1.1148.3

1083CARMON 7

1082WESLY C7

1.1149 2

1088DAISHOW7

1.0144.9

1041BC01

1.1149.5

10085793S701T

1.1145.8

1.1146.1

1.1146.2

-16.815.8

1100RYCROFT7

1.1147.2

22.7

1150DONNELL7

1.1146.5

-14.414 0

14.5

-14.6

1.1148 8

1153TRIANGL7

1.1148.6

1165STURGEO7

1.1150 6

1143BIG MTN7

1145BRDGE C7 1.1

147.3

1.1148 9

1.1149 8

-3.4-8.9

1.1147 6

1104KSIT RV71.1145.6

1116MOWAT1

-25.7

-43.3

-41 3

107.3

-41.3107.3

10075SEAL LK6

1.1146.9

123.7

10205800S702T

-4 7-0 7

1.0140.9

1.1147.3

1123SADHL TP

1124SADDLE 7

1.1145.9

1102BOUCH C7

1.1146 6

1.1147 6

1160BEZANSON

1.1150.6

1180GOOSE R7

1 0143.1

1175FOX CRK7

1172STURG_1

1.1151.0

1.1149.3

1149KAKWA1

1170SIMONET7

1.1150.0

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.0

9.1

.151.0

10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.1

1036KEG RVR7

1144DOME CU7

34.9

1.1146.6

24.0

11.8

10.0

-10.0

-13.4

1

0.0 0.0

-3.8-1.9

22 73.8-2.060.0

29.1

3728.114.0

1A41.0

20.0R

SW-18.7

24 5-24.54.4-2.3

-22.6

1A

14.0-0.5

-14.01.6

2 14 0

-0.5R

14.3

1.014.5

1146P&G 8

1.013.91089DAISHOW9

1087DAISHOW8

1.013.8

1 93 8

2.9

-2.9

-1.6

-1.2

-0.00.0

1.60.2

.6-0.10.0

0.0

1.070 2

1108EUREKA 8

1.068 3

-0.0

-0.7-4.7

1106FR EDEN8

0.74.7

19106FRIEDEN5

0.0

-4.6

1.069 0

1107HINES C8

10107724S601T

1.0

1.068.7

0.74.7

1.070.4

-38.70.10 0

40.2

-40.2

SW1.137.5

17163LSMOKR17

P1646

122.7-22.3

123.4-22.5

SW-0.0

1.1265.0

107.3-34.5

107.3-34.5

1163L. SMOKY

10163813S901T

1057SEAL LK

-99.2 28

.8

-43.1

1280BRINT0299.2

-28.8-97.9-15.0

1.1264.4

44.0

-172.9-46.4173.4

-46.4173.4

1.1264.3

1602LIVOCKPS

1.1263 91226WABASCA4

1.1263 7

0.71.0

-0.7

-52.4-2.652.5

99.8

29 0

1.1263.6

41.3

-107.3

11163813S902T

-107 341.31.1

263.6

-7.2

1.1266.4

10080834S901T

1.1259.7

-123 3

1080WESLY C4

-172.91074CC_240

44.0

1.1264.8

11080834S902T

1.1259.7

-13.4

3 81 9

19102BOUCH C9

1.014.3

SW -5.3

00-0

.0 5.3-5

2

18070CRANBER81.115.8

-4.116.1 5.8R

8 0

101.480.6

10.0

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

0.9

1.018.0

14074CC_G118A214.0

214.0 0.9R0.9

0.00.0

25.1-212.9

0.00.0

214.0214.025.10.9R

-212.9

1.018.0

16074CC_G318C

Page B- 5

Page 58: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

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P1646: Eureka River 861SCATEGORY A, N-02017 SP: PRE-PROJECT WCCFRI, SEP 30 2016 16:03

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-27.1

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Peace River Area

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

-5 2

-0.3 0.1

5.5 1.3-1

.3-5

.5

1.60.8

-1.6-0.8

99

1.025.9

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

SW -0.0

4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

.4-1

.3

99

13.9 4.1

5 51.4 -1.3

-0.0

0.00.0

-4.3

140 4.4

-139

-4.1

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-55

12.9

7.8 4.2-3

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9.3

18285NIPISI 2

1 026.0 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

-0.0

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1.026 2

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

-1.3-0.7

12.06.3

-12.05.8

12.05.8

0.1

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17074CC_D125A

1.025.419074

CC_D325C

1.025.4

23.512.6

23.5-11.4-23 5

-0.1

11.4

-11.4

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23.5

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18144DOME CU8

1 025.8

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.126.3

21.9-21.9-9.5

21.99.5

1.025 9

9.5

4 7

16147MILNERA912.8

-2.6-12.8

2.533

12.83 2

-5.8SW

33

19080WESLY C9

1.026.1

19105FRIEDEN9

19116MOWAT2

1.026.019086

HUGHES1.026.0

-1.3

17106FRIEDEN6

1.5 4.3

-4.7

19060NORCEN 91.026 0

99

1 025.8

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

18085PEACE/29

1.026.0

19104KSIT RV9

1 026.2

24.411.7

-24 3-9.8

321.499

20.98.4

3.4

0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.1

23.5-23.511.4

18074CC_D225B

1.025.4

1.026.1

19107HINES C9 1.0

26 2

1.025.9

-0.0

-0.0

2.9 1.5-2

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.4 19108EUREKA R

1.126.3

322.91.4

12.95 7 -5.4

9 34 0

-9.3-3.9

-7.5

-4.3

1.942 9

-42.0 16

.0

-7.3

-2.7

50 8-16.4-17.2

-11.8

-10.3

-875 22

.1

-88.622.4

10.1

-10.0

-11.6

11.2-9 5 4.6

5.51.4

-5.5

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-4 0

1.6

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-4.0

12.5

-14.8 10

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-14.7 -1

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1285NIPISI 7

1065LUBICON7

1.1148 7

1070CRANBER7

SW 110

SW -31.5

SW

SW-0.0

SW -16.1

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SW-0.0

-11 3

-1.2

4.33.4

61.5-16.9

-61.416.9

57.4-20.7

-1.7

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1.7

7 3-9.4

-7.3

-16

1.1

1.6-4.3

-11 57.3

11.6

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2.66.4

-2.6-10.0

2.8

30.5

6.2

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-8.1

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-97.930.1

-32.2 25

.6

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51.4

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.75.1

-24.9 19

.325

.3-2

1.4

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-150

-0.2

8 5

-57.2

-25 6

3.2 3.0-3

.28.2 -3

.418

.22.9

-2.8

1.5

SW-26.0

6.1-1

67 -7.1

23.3

71.636.5

73.1-35.0

-4 9

21.45.6

SW-26 7

-59.1

23.0

61.1

-22.5

-650

-20.4

78.0-29.1

-74.434.1

SW-16.4

4.31.2

4.31.5

-0.4

-0.0

-7.6

-7.9

-0.7

5.9

SW 10.8

18.883.5

-11.3

-79.018.6

83.8-11.0

5.82.3

-5.8-2.4

28.3-10.4

-27.55.1

0 0 -0 0-0 0

-22.955.7

25.6-55.0

27.3-18.3

-78 833 5

85.7-25.6

SW-33.0

-14.6-0.8

14.73.71.3

-5.0-3.8

5 0

-14 0

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-126.18.2

-126.18.2

64 5

1.1150.4

3.51.8

-12.9

11285796S702T

1.1150.8

1.1147.2

10285796S701T

1.1149.6

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

9.7

1.5

0.015.0

-140

-5.5

1132WAP JCT7

1.1147 2

1.1146 8

-3.1

1.1151.0 -1

4.720

8 -11.1

41 6-25.2

-24.4 24 6-6 04.4

16.4-18.5

-16.418.4

2 8-4.1

42.1

-18.5

-54.112.3

55.1-12.4

167

24 5

17.6

-23.7

-30.0

-22.3

15.5

0.0

-26.8

1.1147.5

-26.7

10144810S701T

11144810S702T

1.1148 2

5.811.0

-4.7-75.6-18.0

75.718.2

43.7-9.8

-43 79.8

31.927.8 -27.8

20.3

-31.954.0

3.0-3.0

-10.3-12.8

10.3

-54.0

1.1147.6

12.8

-1.9-12.8

2.6

1.1149.8

1.30.01.10.4

65.8

1.1148.8

-3.7

12 8

-78.6

-10.9

-5.7

1135WAPITI 7

1.1148.5

1085PEACE RV

-6.1

14.8

-3.7

0.7

1050HOTCHKS7

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-4.3

1.1149.9

1115MOWATTAP

24.6-41.0

1117CLAIR L

10105800S701T

1 0143.8

1.5

1118POPLAR 7

1.1147 8

1120LOWE1

1.1147.8

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148.0-3

1.7

1.1146.8

1134ELMWORT7

1.1147.0

1.1147.5

1.1147.0

1138BCTAP

1137AWTAP

1.1147.0 1.1

147.0

-14.7

1.1151.0

-18.9

1155VALLEYV7

5 8

11.03.1

1.1148 2

1126FLY NGS7

1.1148.6

1110MERC TAP

1109MERCER 71.1

148.4

1121CRYST L7

21.4-5.9

1140P&G 71.1147.0

1142BEARCK11.1147 0

1139ALBRIGHT

1.1147.7

825CGETAP

1101GPEP7

1.1147.7

7.9

1060NORCEN 71.1149.0

1055CADOTTE7

1.1150.0

747WT_144

1.1148.5

1075SEAL LK7

1.1149.3

1083CARMON 7

1082WESLY C7

1.1150.2

1088DAISHOW7

1.1147.4

1041BC01

1.1150.6

10085793S701T

1.1148.1

1.1149.4

1.1149.9

-1.34.9

1100RYCROFT7

.149.2

4.4

1150DONNELL7

1.1148.8

2.23.2

-2.2

-3.9

1.1150.0

1153TRIANGL7

1.1149.8

1165STURGEO7

1143BIG MTN7

1145BRDGE C7 1.1

147.5

1.1148.4

1.1149.4

-4.7-10.9

1104KSIT RV71.1149.4

1116MOWAT1

-24.5

-41.3

-8 6

126.2

-8.6126.2

10075SEAL LK6

1.1147.4

88.6

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1.0144.0

1.1150.7

1123SADHL TP

1.1147.5

1124SADDLE 7

1.1146.8

1102BOUCH C7

1.1150.2

1.1148.6

1160BEZANSON

1.1150.3

1180GOOSE R7

1.0140.6

1175FOX CRK7

1172STURG_1

1.1151 0

1.1148 8

1149KAKWA1

1170SIMONET7

1.1149.6

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-2.4

1.1151.0

10155794S701T

1.1149 3

1164L.SMOKY7

1044KEMP RV7

1.1150.3

1036KEG RVR7

1144DOME CU7

-0.0

10205800S702T

1.1147.2

1.1150.7

24.0

11.8

10.0

-10.0

-10.9

1

0.0 0.0

-3.9-1.6

26 01 31.160.0

29.1

3727.813.9

A34.026.7R

SW-18.4

28 0-27.91 71.0

-25.9

1A

14 01.9

-14 0-0 9

2 14 01.9R

11.6

1.014.4

1146P&G 8

1 014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-15

-1.7

0.00.0

1 30 7

-1.3-0.7

0.00.0

1.071.9

1108EUREKA 8

1 069.9

-0 0

-1.2-4.3

1106FRIEDEN8

1.24.3

19106FR EDEN5

-0 0

-4.2

1.070.6

1107HINES C8

10107724S601T

0 9

1 066.9

1.14 3

1.072 0

1.40.0

-1.4

1.41.036.1SW

-0 0

P1646

17163LSMOKR17

87.8-19.0

88.3-19.1

SW-0.0

1.1260.3

126.2-0.4

67 8-14 0

-67.1

126.2-0.4

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.9

38.8

-42.0146.7

-42.0146.7

1602LIVOCKPS

1.1259.8

1226WABASCA4

1.1258.8

53 7-9.0

-53.6

39.134.3-39.0

22.4

1.1263.4

8.6

-126.2

11163813S902T

-126.28.61.1

263.4

-43.7

10080834S901T

1.1260.9

-88 3

1080WESLY C4

-146.41074CC_240

38.8

1.1265.2

11080834S902T

1.1260.9

-34.2

-2.3

48.9

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-25.5-48.5-40.31.1260.2

3.91.6

19102BOUCH C9

1.014.5

SW -3.6

0.0-0

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18070CRANBER81.015.7

-2.513.0 4.0R

6 5

73 060.05.7

1.015.4

-59 81148HR MILN9

1.018.0

15074CC_G218B

-4.1

1.018.1

14074CC_G118A

188.5182.9-4.1R-4.1

0.00.0

23.1-182.0

-0.00.0

182.9188.523.1-4.1R

-182.0

1.018.0

16074CC_G318C

Page B- 6

Page 59: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2017 SP: PRE-PROJECT WCCFRI, SEP 30 2016 16:03

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.2

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Peace River Area

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

-5 2

-0.2 0.1

5.5 1.3-1

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.5

1.60.8

-1.6-0.8

99

1.025.8

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

SW -0.0

4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

.4-1

.3

99

13.9 4.1

5 51.4 -1.3

-0.0

-0.0

0.0

-4.3

140 4.4

-139

-4.1

0.0

-0.0

0.0-0

.0

-55

12.9

7.8 4.2-3

.9

9.3

18285NIPISI 2

1 026.0 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

0.0

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1.026 2

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

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12.06.3

-12.05.8

12.05.8

0.1

0.2

17074CC_D125A

1.025.419074

CC_D325C

1.025.4

23.512.6

23.5-11.4-23 5

-0.1

11.4

-11.4

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23.5

12.623.5

18144DOME CU8

1 025.5

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.026.0

21.9-21.9-9.5

21.99.5

1.025 8

9.5

4 7

16147MILNERA912.8

-2.5-12.8

2.533

12.83 2

-5.7SW

33

19080WESLY C9

1.025.7

19105FRIEDEN9

19116MOWAT2

1.025.919086

HUGHES1.025.9

-1.3

17106FRIEDEN6

1.5 4.3

-4.7

19060NORCEN 91.025 9

99

1 025.7

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

18085PEACE/29

1.026.0

19104KSIT RV9

1 025.9

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.2

1.026.0

23.5-23.511.4

18074CC_D225B

1.025.4

1.025 8

19107HINES C9 1.0

25 9

1.025.7

0.0-0

.0

2.9 1.6-2

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1.025.9

322.91.4

12.95 7 -5.4

9 34 0

-9.3-3.9

-14.5

-20.3

9.848 2

-47.1 19

.3

-7.3

-2.7

56.4-18 5-19.8

-11.8

-10.3

-593 16

.0

-60.116.2

10.1

-10.0

-11.6

28.0-15.4 11.6

5.51.4

-5.5

0.9-2 7-7 5

-1.7

4.3 -0.8

2.7

-11.5 10

.0

11.6-11.3

11.5

-10.0

-11.5 -1

.4

1285NIPISI 7

1065LUBICON7

1.1148 6

1070CRANBER7

SW 109

SW -30.6

SW

SW-0.0

SW -15.6

SW-30.7

SW-0.0

-11 3

-1.4

4.33.8

87.4-22.1

-87.122.6

83.5-25.5

-1.7

-0.5

1.7

7 3-12.0

-7.3

17 -09

-1.7-2.3

-14 910 6

15.0

-123

9.23.7

-9.2-7.2

6.0

34.1

9.5

-9.5

-3.311

5-4

.7

-11.4

-1.1

46.9-11 6

-46.310.4

-74.5 37

.0

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74.3

-13.7 -7

.113

.75.1

-29.8 23

.230

.4-2

4.8

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-27.16.2 -11.0

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-0.8

10.9 0.6

-117

-0.7

7 6

-83.2

-32.1

-39.0 15

.739

.28.2 -3

.418

.23.0

2.1 -3.0

SW-25.5

6.1-1

67 -7.1

24.0

99.654.0

102.7-48.9

70.4

-20.718.4

SW-25 9

12.7

-16.3

-12.5 12

.98.6

13.3

SW-16.1

4.31.2

4.31.5

-0.3

-0.0

-7.2

-7.5

-0.7

5.5

SW 10.8

25.5107.3

-7.5

-99.625.1

107.6-7.2

5.82.3

-5.8-2.4

37.6-11.8

-36.37.7

0 0 -0 0-0 0

-29.560.4

32.8-58.4

34.0-22.3

-108.447 3

121.9-25.0

SW-33.0

1.1-9.0

-1.13.71.3

10.9-11.7

-10 7

-4.3

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-158.118.2

-158.118.2

85.1

1.1149.9

3.51.8

-12.9

11285796S702T

1.1150.6

1.1147.0

10285796S701T

1.1149.4

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

9.7

-0.5

0.611.7

-109

-5.1

1132WAP JCT7

1.1145.1

1.0144 8

-33.0

1.1150.6 -1

1.5-1

46 -27.4

41 6-23.6

-24.4 24 6-5.43.8

16.4-17.6

-16.417 5

-2.10 5

37.0

-19.5

-49.013.2

49.9-13.5

167

19 6

18.3

-24.5

-33.4

-16.1

20.1

0.0

-33.3

1.1145.6

-36.4

10144810S701T

11144810S702T

1.1146 7

5.811.0

-4.7-75.6-14.4

75.714.6

43.7-13.5

-43 713 5

31.927.8 -27.9

25.9

-31.954.0

0.0-0.0

-10.3-13.5

10.3

-54.0

1.1145.6

13.5

-1.8-12.8

2.5

1.1149.5

0.90.00.70.3

-8 6

1.1146.5

-3.7

12 8

-99.1

-10.9

-2.7

1135WAPITI 7

1.1146.5

1085PEACE RV

-8.9

11.6

-16.0

0.7

1050HOTCHKS7

1090MEIKLE1

1.1150.5

1105FRIEDEN7

-4.3

1.1147.5

1115MOWATTAP

23.0-41.0

1117CLAIR L

10105800S701T

1 0142.3

1.5

1118POPLAR 7

1.1146 3

1120LOWE1

1.1146.3

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1146.2-3

0.9

1.0144.8

1134ELMWORT7

1.1145.2

1.1145.6

1.1145.1

1138BCTAP

1137AWTAP

1.1145.1 1.1

145.1

-12.8

1.1151.0

-23.8

1155VALLEYV7

5 8

11.01.1

1.1146 7

1126FLY NGS7

1.1146.4

1110MERC TAP

1109MERCER 71.1

146.2

1121CRYST L7

20.8-18 7

1140P&G 71.1145.1

1142BEARCK11.1145.1

1139ALBRIGHT

1.1145.7

825CGETAP

1101GPEP7

1.1145.7

10.5

1060NORCEN 71.1148.8

1055CADOTTE7

1.1149.7

747WT_144

1.1148.2

1075SEAL LK7

1.1148.8

1083CARMON 7

1082WESLY C7

1.1149.6

1088DAISHOW7

1.1147.4

1041BC01

1.1150.3

10085793S701T

1.1148.1

1.1147.1

1.1147.4

363

-66.9

1100RYCROFT7

.149.0

20.7

1150DONNELL7

1.1148.8

-13.711.1

13.8

-11.8

1.1149.7

1153TRIANGL7

1.1149.6

1165STURGEO7

1143BIG MTN7

1145BRDGE C7 1.1

145.6

1.1147.5

1.1148.5

-4.7-10.9

1104KSIT RV71.1146 9

1116MOWAT1

-19.6

-36.4

-18 8

158.3

-18.8158.3

10075SEAL LK6

1.1147.1

60.1

-4 3-1 2

1.0142.5

1.1149.1

1123SADHL TP

1.1145.9

1124SADDLE 7

1.1145.2

1102BOUCH C7

1.1148.5

1.1146.1

1160BEZANSON

1.1150.1

1180GOOSE R7

1.0140.4

1175FOX CRK7

1172STURG_1

1.1151 0

1.1147 9

1149KAKWA1

1170SIMONET7

1.1149.0

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

5 8

1.1151.0

10155794S701T

1.1149 2

1164L.SMOKY7

1044KEMP RV7

1.1150.0

1036KEG RVR7

1144DOME CU7

8.1

10205800S702T

1.1145.8

1.1150.7

24.0

11.8

10.0

-10.0

-10.9

1

0.0 0.0

-3.9-1.6

25 9-0.12.660.0

29.1

3727.813.9

A34.030.0H

SW-18.1

28.1-28.00 22.5

-25.8

1A

14 01.9

-14 0-0 9

2 14 01.9R

11.6

1.014 2

1146P&G 8

1 014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-16

-1.7

0.00.0

1 30 7

-1.3-0.7

0.00.0

1.071.1

1108EUREKA 8

1 069.1

-0 0

-1.2-4.3

1106FRIEDEN8

1.24.3

19106FR EDEN5

-0 0

-4.2

1.069.8

1107HINES C8

10107724S601T

1 0

1 066.1

1.24 3

1.071 2

-42.80.1

44.6

-44.61.137 7SW

0 0

P1646

17163LSMOKR17

59.6-14.6

59.9-14.7

SW-0.0

1.1259.3

158.3-5.8

111.8-16 0

-110 0

158.3-5.8

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.5

36.1

-39.3146.7

-39.3146.7

1602LIVOCKPS

1.1259.5

1226WABASCA4

1.1258.4

56 5-10 6

-56.4

29.432.6-29.3

16.2

1.1263.5

18.8

-158.3

11163813S902T

-158.318 81.1

263.5

-42.0

10080834S901T

1.1259.9

-59 9

1080WESLY C4

-146.41074CC_240

36.1

1.1264.7

11080834S902T

1.1259.9

-25.3

-0.7

61.6

-146.4

-26.9-60.9-37.01.1259.8

3.91.6

19102BOUCH C9

1.014.3

SW -6.3

0.00.0 6.3

-6.1

18070CRANBER81.115.8

4.213.0 10 7R

6 5

73 060.0-0.9

1.015.4

-59 81148HR MILN9

1.018.0

15074CC_G218B

-1.5

1.018.0

14074CC_G118A

188.5182.9-1.5R-1.5

0.00.0

20.4-182.0

0.0-0.0

182.9188.520.4-1.5R

-182.0

1.018.0

16074CC_G318C

Page B- 7

Page 60: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2017 SP: PRE-PROJECT WCCFRI, SEP 30 2016 16:03

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.9

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Peace River Area

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

-5 2

-0.3 0.1

5.5 1.3-1

.3-5

.5

1.60.8

-1.6-0.8

99

1.025.8

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

SW -0.0

4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

.4-1

.3

99

13.9 4.1

5 51.4 -1.3

-0.0

-0.0

0.0

-4.3

140 4.4

-139

-4.1

0.0

-0.0

0.0-0

.0

-55

12.9

7.8 4.2-3

.9

9.3

18285NIPISI 2

1 026.0 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

0.0

0.000

1.026 2

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

-1.3-0.7

12.06.3

-12.05.8

12.05.8

0.1

0.3

17074CC_D125A

1.025.419074

CC_D325C

1.025.4

23.512.6

23.5-11.4-23 5

-0.1

11.4

-11.4

23.5-23 511.4-11.412.6

23.5

12.623.5

18144DOME CU8

1 025.6

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.026.1

21.9-21.9-9.5

21.99.5

1.025 8

9.5

4 7

16147MILNERA912.8

-2.6-12.8

2.533

12.83 2

-5.8SW

33

19080WESLY C9

1.026.0

19105FRIEDEN9

19116MOWAT2

1.025.919086

HUGHES1.025.8

-1.3

17106FRIEDEN6

1.5 4.3

-4.7

19060NORCEN 91.026 0

99

1 025.8

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

18085PEACE/29

1.026.0

19104KSIT RV9

1 026.1

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.1

23.5-23.511.4

18074CC_D225B

1.025.4

1.026 0

19107HINES C9 1.0

26 2

1.025.8

0.0-0

.0

2.9 1.5-2

.9-1

.4 19108EUREKA R

1.026.2

322.91.4

12.95 7 -5.4

9 34 0

-9.3-3.9

-7.9

-5.1

2.4105.0

-99.9 34

.2

-7.3

-2.7

115 5-19 3-25.9

-11.8

-10.3

-869 21

.9

-88.022.2

10.1

-10.0

-11.6

12.0-9 9 5.0

5.51.4

-5.5

-2.3-12 2

-4.1

1.5

14.0

-3.9

12.4

-14.7 10

.0

14.7-11.4

14.7

-10.0

-14.6 -1

.3

1285NIPISI 7

1065LUBICON7

1.1148 7

1070CRANBER7

SW 110

SW -30.9

SW

SW-0.0

SW -16.0

SW-30.9

SW-0.0

-11 3

-1.2

4.33.7

69.4-13.8

-69.214.0

65.3-17.8

-1.7

-0.5

1.7

7 3-9 6

-7.3

-16

1.1

1.7-4.3

-11.47.3

11.4

-9.2

2.46.6

-2.4-10.2

2.9

30.4

6.2

-6.2

-5.38.1 -2

.9

-8.0

-3.1

99.8-26.1

-97.129.6

17.6

17.3

-17.5-58.016.5

58.4

-13.7 -7

.213

.75.3

-79.5 45

.083

.2-3

9.7

-43.9 44.5 -66.5 67.3-21 22.1

21.3-3.4

-21.33.4 -8.9

-70.725.6

-0.3

14.0 0.1

-149

-0.2

6 5

-65.1

-25 5

53.2

-4.1

-52.9

8.2 -3.4

18.2

3.0

51.8

-26.7

SW-24.2

6.3-1

67 -72

9.8

68.132.2

69.4-31.0

-3 6

71.6-1.2

SW-26 5

-57.7

21.2

59.7

-20.9

-636

-19.0

76.3-28.1

-72.932.6

SW-16.4

4.31.2

4.31.5

-0.4

-0.0

-7.6

-7.9

-0.7

5.9

SW 10.8

18.890.7-8.3

-85.318.4

91.0-8.0

5.82.3

-5.8-2.4

31.1-10.5

-30.25.6

0 0 -0 0-0 0

-24.556.8

27.3-55.9

28.7-19.2

-75.129 5

81.3-23.2

SW-33.0

-13.9-1.2

13.93.71.3

-4.3-4.3

4 3

-13 9

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-130.69.7

-130.69.7

70 8

1.1150.4

3.51.8

-12.9

11285796S702T

1.1150.8

1.1147.2

10285796S701T

1.1149.5

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

9.6

1.5

0.114.9

-140

-5.5

1132WAP JCT7

1.0143 9

1.0143 5

-4 5

1.1150.9 -1

4.719

3 -11.9

41 6-24.9

-24.4 24 6-5 94.3

16.4-18.3

-16.418 2

-50.527.0

-12.0

-6.3

167

-28.8

4.0

-10.2

-29.8

-22.1

16.4

0.0

-28.1

1.1146.2

-18.6

10144810S701T

11144810S702T

1.1147 3

5.811.0

-4.7-75.6-14.1

75.714.3

43.7-13.7

-43 713 6

31.927.8 -27.8

17.5

-31.954.0-0.20.2

-10.3-13.5

10.3

-54.0

1.1146.1

13.4

-1.9-12.8

2.6

1.1149.8

1.20.01.10.4

64.3

1.1148.2

-3.7

12 8

-84.9

-10.9

-3.0

1135WAPITI 7

1.1147.2

1085PEACE RV

-6.1

14.7

4.1

0.7

1050HOTCHKS7

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-4.3

1.1149.5

1115MOWATTAP

24.3-41.0

1117CLAIR L

10105800S701T

1 0143.6

1.5

1118POPLAR 7

1.0142 7

1120LOWE1

1.0142.7

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0142.3-2

9.3

1.0141.6

1134ELMWORT7

1.0141.3

1.0140.7

1.1145.8

1138BCTAP

1137AWTAP

1.1145.8 1.1

145.7

-12.3

1.1151.0

-16.4

1155VALLEYV7

5 8

11.00.7

1.1147 3

1126FLY NGS7

1.1147.8

1110MERC TAP

1109MERCER 71.1

147.6

1121CRYST L7

71.41.2

1140P&G 71.1145.8

1142BEARCK11.1145 8

1139ALBRIGHT

1.1146.3

825CGETAP

1101GPEP7

1.1146.3

8.1

1060NORCEN 71.1149.0

1055CADOTTE7

1.1150.0

747WT_144

1.1148.4

1075SEAL LK7

1.1149.3

1083CARMON 7

1082WESLY C7

1.1150.1

1088DAISHOW7

1.1147.4

1041BC01

1.1150.5

10085793S701T

1.1148.0

1.1149.0

1.1149.4

0.13.6

1100RYCROFT7

.149.2

5.1

1150DONNELL7

1.1148.7

1.43.7

-1.4

-4.4

1.1149.9

1153TRIANGL7

1.1149.8

1165STURGEO7

1143BIG MTN7

1145BRDGE C7 1.1

146.3

1.1147.9

1.1148.9

-4.7-10.9

1104KSIT RV71.1148 9

1116MOWAT1

28.9

12.1

-10.1

130.6

-10.1130.6

10075SEAL LK6

1.1147.4

88.0

-4 3-1 2

1.0143.8

1.1150.5

1123SADHL TP

1 0142.0

1124SADDLE 7

1.0141.3

1102BOUCH C7

1.1149.9

1.1148.2

1160BEZANSON

1.1150.2

1180GOOSE R7

1.0140.6

1175FOX CRK7

1172STURG_1

1.1151 0

1.1148 3

1149KAKWA1

1170SIMONET7

1.1149.3

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-2 0

1.1151.0

10155794S701T

1.1149 3

1164L.SMOKY7

1044KEMP RV7

1.1150.3

1036KEG RVR7

1144DOME CU7

0.4

10205800S702T

1.1146.4

1.1150.7

24.0

11.8

10.0

-10.0

-10.9

1

0.0 0.0

-3.9-1.6

25 9-0 22.760.0

29.1

3727.813.9

A34.030.0H

SW-18.3

28.1-28.00 02.6

-25.8

1A

14 01.9

-14 0-0 9

2 14 01.9R

11.6

1.014 3

1146P&G 8

1 014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-15

-1.7

0.00.0

1 30 7

-1.3-0.7

0.00.0

1.071.8

1108EUREKA 8

1 069.8

-0 0

-1.2-4.3

1106FRIEDEN8

1.24.3

19106FR EDEN5

-0 0

-4.2

1.070.5

1107HINES C8

10107724S601T

0 9

1 066.8

1.24 3

1.071 9

-12.20.0

12.4

-12.41.136 6SW

0 0

P1646

17163LSMOKR17

87.3-18.8

87.8-19.0

SW-0.0

1.1260.1

130.7-1.3

70 0-13 8

-69.3

130.7-1.3

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.8

38.5

-41.7146.7

-41.7146.7

1602LIVOCKPS

1.1259.7

1226WABASCA4

1.1258.7

52 3-9.1

-52.2

38.834.6-38.7

22.2

1.1263.4

10.1

-130.6

11163813S902T

-130.610.11.1

263.4

-43.9

10080834S901T

1.1260.8

-87 7

1080WESLY C4

-146.41074CC_240

38.5

1.1265.2

11080834S902T

1.1260.8

-34.1

-2.3

47.8

-146.4

-25.3-47.3-40.61.1260.1

3.91.6

19102BOUCH C9

1.014.4

SW -3.8

0.0-0

.0 3.8-3

.8

18070CRANBER81.015.7

1.013.0 7.5R

6 5

73 060.02.2

1.015.4

-59 81148HR MILN9

.018.0

15074CC_G218B

-3.8

1.018.1

14074CC_G118A

188.5182.9-3.8R-3.8

0.00.0

22.8-182.0

-0.00.0

182.9188.522.8-3.8R

-182.0

1.018.0

16074CC_G318C

Page B- 8

Page 61: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L32 (811S - 813S)2017 SP: PRE-PROJECT WCCFRI, SEP 30 2016 16:03

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.4

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Peace River Area

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

-5 2

-0.3 0.1

5.5 1.3-1

.3-5

.5

1.60.8

-1.6-0.8

99

1.025.8

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

SW -0.0

4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

.4-1

.3

99

13.9 4.1

5 51.4 -1.3

-0.0

-0.0

0.0

-4.3

140 4.4

-139

-4.1

-0.0

-0.0

0.0-0

.0

-55

12.9

7.8 4.2-3

.9

9.3

18285NIPISI 2

1 026.0 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

0.0

0.000

1.026 2

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

-1.3-0.7

12.06.3

-12.05.8

12.05.8

0.1

0.3

17074CC_D125A

1.025.419074

CC_D325C

1.025.4

23.512.6

23.5-11.4-23 5

-0.1

11.4

-11.4

23.5-23 511.4-11.412.6

23.5

12.623.5

18144DOME CU8

1 025.6

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.026.1

21.9-21.9-9.5

21.99.5

1.025 7

9.5

4 7

16147MILNERA912.8

-2.5-12.8

2.533

12.83 2

-5.7SW

33

19080WESLY C9

1.025.7

19105FRIEDEN9

19116MOWAT2

1.026.019086

HUGHES1.025.8

-1.3

17106FRIEDEN6

1.5 4.3

-4.7

19060NORCEN 91.025 9

99

1 025.8

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.6

19100RYCROFT9

18085PEACE/29

1.025.8

19104KSIT RV9

1 025.8

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.0

23.5-23.511.4

18074CC_D225B

1.025.4

1.025 8

19107HINES C9 1.0

25 9

1.025.8

-0.0

-0.0

2.9 1.6-2

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1.025.9

322.91.4

12.95 7 -5.4

9 34 0

-9.3-3.9

-6.7

-0.3

1.149 0

-47.9 19

.8

-7.3

-2.7

57 2-19 0-20.3

-11.8

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-945 21

.0

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10.1

-10.0

-10.9

7.1-8 8 3.8

5.51.4

-5.5

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-4 3

1.2

16.7

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1285NIPISI 7

1065LUBICON7

1.1148 6

1070CRANBER7

SW 109

SW -31.0

SW

SW-0.0

SW -15.7

SW-30.9

SW-0.0

-11 3

-1.2

4.33.7

92.4-27.3

-92.028.0

88.5-30.4

-1.7

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1.7

7 3-10.3

-7.3

-25

12

2.6-4.4

-10 57.4

10.5

-9.3

0.67.3

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3.0

29.4

5.3

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.8

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114 3-24 2

-110 829.5

-82.6 47

.4

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78.5

-13.7 -7

.213

.75.2

-30.5 23

.731

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5.3

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28.7-7.2

-28.77.2 -11.9

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-0.4

14.8 0.3

-158

-0.4

9 7

-88.1

-36 0

-47.0 25

.847

.28.2 -3

.418

.23.0

2.8 -3.3

SW-25.7

6.1-1

67 -7.1

21.1

-20.4

-28.728.5

SW-26.4

-74.8

32.9

78.3

-29.2

-822

-25.9

97.5-28.2

-92.139.2

SW-16 0

4.31.2

4.31.5

-0.4

-0.0

-7.4

-7.6

-0.7

5.6

SW 10.8

29.4111.9

-9.1

-103.528.9

112.2-8.8

5.82.3

-5.8-2.4

39.4-12.4

-38.08.6

0 0 -0 0-0 0

-22.055.1

24.6-54.6

26.3-17.8

SW-33.0

-18.7-0.1

18.73.71.3

-9.1-3.1

9.1

-16 6

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-120.17.1

-120.17.1

89 0

1.1150.2

3.51.8

-12.9

11285796S702T

1.1150.8

1.1147.2

10285796S701T

1.1149.5

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

8.9

1.6

0.215.8

-148

-5.3

1132WAP JCT7

1.1145 9

1.1145 5

8 8

1.1150.7 -1

5.527

5 -7.1

41 6-24.0

-24.4 24 6-5 53.9

16.4-17.8

-16.417 7

-2.80 8

36.2

-16.8

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49.0-11.0

167

18 9

15.4

-21.6

-28.9

-21.2

14.9

0.0

-25.8

1.1146.1

-46.1

10144810S701T

11144810S702T

1.1147 0

5.811.0

-4.7-75.6-14.2

75.714.4

43.7-13.6

-43 713 6

31.927.8 -27.8

31.0

-31.954.0-0.10.1

-10.3-13.5

10.3

-54.0

1.1146.3

13.5

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2.5

1.1149.6

1.00.00.90.4

83.5

1.1147.9

-3.7

12 8

-103.0

-10.9

-4.5

1135WAPITI 7

1.1147.5

1085PEACE RV

-6.3

15.6

-25.8

0.7

1050HOTCHKS7

1090MEIKLE1

1.1150.7

1105FRIEDEN7

-4.3

1.1148.0

1115MOWATTAP

23.3-41.0

1117CLAIR L

10105800S701T

1 0142.1

1.5

1118POPLAR 7

1.1147 0

1120LOWE1

1.1147.0

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1146.9-3

1.2

1.1145.6

1134ELMWORT7

1.1146.0

1.1146.7

1.1145.7

1138BCTAP

1137AWTAP

1.1145.7 1.1

145.6

-14.7

1.1151.0

-28.4

1155VALLEYV7

5 8

11.03.0

1.1147 0

1126FLY NGS7

1.1147.7

1110MERC TAP

1109MERCER 71.1

147.5

1121CRYST L7

28.7-28 8

1140P&G 71.1145.7

1142BEARCK11.1145 7

1139ALBRIGHT

1.1146.4

825CGETAP

1101GPEP7

1.1146.4

8.8

1060NORCEN 71.1148.9

1055CADOTTE7

1.1149.8

747WT_144

1.1148.4

1075SEAL LK7

1.1149.1

1083CARMON 7

1082WESLY C7

1.1150.0

1088DAISHOW7

1.1146.6

1041BC01

1.1150.1

10085793S701T

1.1147.2

1.1147.6

1.1148.0

-12.520

7

1100RYCROFT7

.148.6

0.3

1150DONNELL7

1.1147.9

6.22.5

-6.2

-3.1

1.1149.6

1153TRIANGL7

1.1149.5

1165STURGEO7

1143BIG MTN7

1145BRDGE C7 1.1

146.1

1.1147.6

1.1148.6

-4.7-10.9

1104KSIT RV71.1147.4

1116MOWAT1

-18.8

-35.6

-7 5

120.2

-7.5120.2

10075SEAL LK6

1.1147.3

95.7

-4 3-1 2

1.0142.3

1.1148.9

1123SADHL TP

1.1146.7

1124SADDLE 7

1.1146.0

1102BOUCH C7

1.1148.3

1.1148.6

1160BEZANSON

1.1150.3

1180GOOSE R7

1.0140.6

1175FOX CRK7

1172STURG_1

1.1151 0

1.1148 0

1149KAKWA1

1170SIMONET7

1.1149.0

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-3.1

1.1151.0

10155794S701T

1.1149 2

1164L.SMOKY7

1044KEMP RV7

1.1150.1

1036KEG RVR7

1144DOME CU7

-0.7

10205800S702T

1.1146.0

1.1150.7

24.0

11.8

10.0

-10.0

-10.2

1

0.0 0.0

-3.9-1.6

25 9-0 22.760.0

29.1

3727.813.9

A34.030.0H

SW-18.3

28.1-28.00.12.6

-25.8

1A

14 02.6

-14 0-1 6

2 14 02.6R

10.9

1.014 3

1146P&G 8

1 014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-16

-1.7

0.0-0.0

1 30 7

-1.3-0.7

0.00.0

1.071.0

1108EUREKA 8

1 069.0

0 0

-1.2-4.3

1106FRIEDEN8

1.24.3

19106FR EDEN5

-0 0

-4.2

1.069.7

1107HINES C8

10107724S601T

1 0

1 066.0

1.24 3

1.071.1

-22.70.0

23.2

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-0 0

P1646

17163LSMOKR17

94.9-17.4

95.5-17.5

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1.1260.3

120.2-0.1

57 5-14 2

-57.0

120.2-0.1

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.6

37.3

-40.5146.7

-40.5146.7

1602LIVOCKPS

1.1259.7

1226WABASCA4

1.1258.7

52 2-9.1

-52.1

41.434.7-41.3

21.3

1.1263.4

7.5

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11163813S902T

-120.27.51.1

263.4

-44.0

10080834S901T

1.1260.5

-95.4

1080WESLY C4

-146.41074CC_240

37.3

1.1265.0

11080834S902T

1.1260.5

-35.0

-2.3

45.0

-146.4

-25.5-44.6-40.61.1260.1

3.91.6

19102BOUCH C9

1.014.3

SW -4.5

0.0-0

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18070CRANBER81.015.7

3.513.0 10 0R

6 5

73 060.0-0.3

1.015.4

-59 81148HR MILN9

.018.0

15074CC_G218B

-2.7

1.018.0

14074CC_G118A

188.5182.9-2.7R-2.7

0.00.0

21.7-182.0

0.0-0.0

182.9188.521.7-2.7R

-182.0

1.018.0

16074CC_G318C

Page B- 9

Page 62: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 9L11 (813S - 834S)2017 SP: PRE-PROJECT WCCFRI, SEP 30 2016 16:04

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.8

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Peace River Area

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1 000UVkV: <=69.000 <=138.000 <=240 000 <=500.000 >500 000

-1.7

-0.5 12.9

5.4-12 9

3.9-9.3-3.8

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-0.4 0.1

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1.60.8

-1.6-0.8

99

1.025.8

5 2

SW

SW -0.0

4.4 13

11.8

9.7

7.8 3.9

5.5

5.5 1.3

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4.3 1.3

1.3 0.7

11.8

10.3

-11.8 -9

.7

19070CRANBER9

1.025.6

32

0.8 0.4 4.7 2.2

5.5 2.7-2

5

4.4 1.4-4

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.3

99

13.9 4.1

5 51.4 -1.3

-0.0

0.00.0

-4.3

140 4.4

-139

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12.9

7.8 4.2-3

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9.3

18285NIPISI 2

1 026.0 19285

N PISI 1

1.026.2

4249878S-T

-7.8

1.3-5.5

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0.000

1.026 2

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7 9

99

1.30.7

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12.06.3

-12.05.8

12.05.8

0.1

0.4

17074CC_D125A

1.025.319074

CC_D325C

1.025 3

23.512.6

23.5-11.4-23 5

-0.1

11.4

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23.5

12.623.5

18144DOME CU8

1 025.8

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.126.3

21.9-21.9-9.5

21.99.5

1.025 7

9.5

4 7

16147MILNERA912.8

-2.6-12.8

2.533

12.83 2

-5.8SW

33

19080WESLY C9

1.025.9

19105FRIEDEN9

19116MOWAT2

1.025.919086

HUGHES1.025.9

-1.3

17106FRIEDEN6

1.5 4.3

-4.7

19060NORCEN 91.025 9

99

1 025.8

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.6

19100RYCROFT9

18085PEACE/29

1.025.9

19104KSIT RV9

1 026.1

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.4

1.026.1

23.5-23.511.4

18074CC_D225B

1.025 3

1.025 9

19107HINES C9 1.0

26.1

1.025.9

-0.0

-0.0

2.9 1.5-2

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1.026.1

322.91.4

12.95 7 -5.4

9 34 0

-9.3-3.9

-12.7

-14.3

7.642 3

-41.4 15

.6

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-2.7

50 2-16.1-16.8

-11.8

-10.3

-103

.925

.5

-105.225.9

10.1

-10.0

-11.1

21.7-14.1 9.9

5.51.4

-5.5

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-3 8

1.6

16.8

-3.9

15.2

-17.4 10

.5

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17.4

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-17.3 -0

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1285NIPISI 7

1065LUBICON7

1.1148 6

1070CRANBER7

SW 110

SW -31.4

SW

SW-0.0

SW -16.0

SW-31.5

SW-0.0

-11 8

-0.5

4.33.4

58.5-15.0

-58.415.0

54.4-19.0

-1.7

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1.7

7 3-11.3

-7.3

08 -0.1

-0.8-3.1

-19 011 5

19.1

-132

12 52.8

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6.9

38.4

8.7

-8.6

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6-4

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-1.9

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-116 635.4

-27.3 22

.1

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48.8

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.213

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-24.4 19

.024

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0.316

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-177

0.4

8 0

-54.2

-24 3

8.1 -0.4

-8.1

8.2 -3.4

18.2

3.0

-3.4

1.9

SW-26.0

6.1-1

67 -7.1

24.0

68.333.4

69.7-32.2

-13.7

26.32.2

SW-26 6

-68.0

29.2

70.8

-27.0

-747

-24.3

88.9-29.5

-84.337.8

SW-16 2

4.31.2

4.31.5

-0.4

-0.0

-7.5

-7.7

-0.7

5.8

SW 10.8

17.580.9

-10.9

-76.617.2

81.2-10.6

5.82.3

-5.8-2.4

27.2-10.1

-26.64.7

0 0 -0 0-0 0

-26.058.3

29.0-56.9

29.5-21.1

-75.430 7

81.7-24.2

SW-33.0

-4.7-6.6

4.73.71.3

5.0-9.5

-4 9

-16 7

0.1-0.0

-0.1-0.0

14.0 4.9

-4.4

-113.324.2

-113.324.2

62.1

1.1150.3

3.51.8

-12.9

11285796S702T

1.1150.5

1.1147.0

10285796S701T

1.1149.3

-7.1

1.1149.7

249878S

1.1149 0

-14.0

9.011.8

9.2

0.3

-0.6

17.7

-166

-5.4

1132WAP JCT7

1.1147.1

1.1146 7

4 0

1.1150.8 -1

7.325

3 -21.3

41 6-24.7

-24.4 24 6-5 84.2

16.4-18.2

-16.418.1

3.4-4.4

42.6

-19.2

-54.612.9

55.7-12.9

167

25.1

18.3

-24.4

-37.5

-25.8

18.5

0.0

-28.9

1.1147.5

-23.4

10144810S701T

11144810S702T

1.1148 2

5.811.0

-4.7-75.6-17.8

75.718.0

43.7-10.0

-43 710 0

31.927.8 -27.8

18.5

-31.954.0

2.9-2.9

-10.3-12.9

10.3

-54.0

1.1147.6

12.9

-1.9-12.8

2.6

1.1149.7

1.10.01.00.4

75.7

1.1148.6

-3.7

12 8

-76.2

-10.9

-5.4

1135WAPITI 7

1.1148.3

1085PEACE RV

-9.4

17.5

-0.3

0.7

1050HOTCHKS7

1090MEIKLE1

1.1150.8

1105FRIEDEN7

-4.3

1.1149.1

1115MOWATTAP

24.0-41.0

1117CLAIR L

10105800S701T

1 0142.9

1.5

1118POPLAR 7

1.1147 7

1120LOWE1

1.1147.7

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1147.9-3

1.6

1.1146.7

1134ELMWORT7

1.1146.9

1.1147.3

1.1147.0

1138BCTAP

1137AWTAP

1.1147.0 1.1

147.0

-14.3

1.1151.0

-17.2

1155VALLEYV7

5 8

11.02.7

1.1148 2

1126FLY NGS7

1.1148.4

1110MERC TAP

1109MERCER 71.1

148.2

1121CRYST L7

26.3-2.5

1140P&G 71.1147.0

1142BEARCK11.1147 0

1139ALBRIGHT

1.1147.6

825CGETAP

1101GPEP7

1.1147.6

9.7

1060NORCEN 71.1148.8

1055CADOTTE7

1.1149.8

747WT_144

1.1148.3

1075SEAL LK7

1.1149.1

1083CARMON 7

1082WESLY C7

1.1150.0

1088DAISHOW7

1.1146.9

1041BC01

1.1150.3

10085793S701T

1.1147.5

1.1148.7

1.1149.1

-8.1

138

1100RYCROFT7

.148.6

14.6

1150DONNELL7

1.1148.2

-7.88.9

7.8 -9.6

1.1149.6

1153TRIANGL7

1.1149.5

1165STURGEO7

1143BIG MTN7

1145BRDGE C7 1.1

147.5

1.1148.4

1.1149.4

-4.7-10.9

1104KSIT RV71.1148 6

1116MOWAT1

-25.0

-41.8

-24 5

113.4

-24.5113.4

10075SEAL LK6

1.1147.2

105.2

-4 3-1 2

1.0143.1

1.1149.8

1123SADHL TP

1.1147.3

1124SADDLE 7

1.1146.6

1102BOUCH C7

1.1149.3

1.1148.5

1160BEZANSON

1.1150.0

1180GOOSE R7

1.0140.4

1175FOX CRK7

1172STURG_1

1.1151 0

1.1148 8

1149KAKWA1

1170SIMONET7

1.1149.6

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

3.4

1.1151.0

10155794S701T

1.1149 2

1164L.SMOKY7

1044KEMP RV7

1.1150.2

1036KEG RVR7

1144DOME CU7

5.7

10205800S702T

1.1147.2

1.1150.7

24.0

11.8

10.0

-10.0

-10.4

1

0.0 0.0

-3.9-1.6

26 01 21.260.0

29.1

3727.813.9

A34.026.8R

SW-18.4

28 0-27.91 61.0

-25.9

1A

14 02.4

-14 0-1.4

2 14 02.4R

11.1

1.014.4

1146P&G 8

1 014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.73.9

2 9

-29

-15

-1.7

0.0-0.0

1 30 7

-1.3-0.7

0.00.0

1.071.5

1108EUREKA 8

1 069.5

0 0

-1.2-4.3

1106FRIEDEN8

1.24.3

19106FR EDEN5

-0 0

-4.2

1.070.1

1107HINES C8

10107724S601T

1 0

1 066.4

1.24 3

1.071 6

-44.30.1

46.2

-46.21.137 7SW

0 0

P1646

17163LSMOKR17

104.3-21.1

104.9-21.3

SW-0.0

1.1258.1

113.4-17.6

113.4-17.6

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.3

35.2

-38.4146.7

-38.4146.7

1602LIVOCKPS

1.1259.2

1226WABASCA4

1.1258.1

63 9-12 6

-63.7

15.329.6-15.3

25.9

1.1263.5

24.5

-113.4

11163813S902T

-113.424 51.1

263.5

-39.1

10080834S901T

1.1260.6

-104.9

1080WESLY C4

-146.41074CC_240

35.2

1.1264.6

11080834S902T

1.1260.5

1.5

83.6

-146.4

-28.0-82.3-32.01.1259.5

3.91.6

19102BOUCH C9

1.014.4

SW -5.5

0.00.0 5.5

-5.4

18070CRANBER81.115.8

-2.713.0 3.8R

6 5

73 060.05.9

1.015.4

-59 81148HR MILN9

.018.0

15074CC_G218B

-0.6

1.018.0

14074CC_G118A

188.5182.9-0.6R-0.6

0.00.0

19.5-182.0

0.0-0.0

182.9188.519.5-0.6R

-182.0

1.018.0

16074CC_G318C

Page B- 10

Page 63: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition

Transmission Project Delivery

C-1.1

Public

R2-2012-03-21

Attachment C

Post-Project Preliminary Power Flow Diagrams (Scenario 3 and 4)

Page 64: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition

Transmission Project Delivery

C-1.2

Public

R2-2012-03-21

C‐1PreliminaryPost‐ProjectWOCCPowerFlowResultsfor2016WP

Preliminary post‐Project WOCC power flow diagrams for Category A, and B contingencies are provided in this section.   

 

Table C‐1: List of Preliminary Post‐Project WOCC Power Flow Diagrams 

Scenario  Description  System Condition  Page Number 

3  2016 WP 

Normal (N‐G)  C‐1 

N‐G‐1, Loss of 7L75  C‐2 

N‐G‐1, Loss of 7L197  C‐3 

4  2017 SP 

Normal (N‐G)  C‐4 

N‐G‐1, Loss of 7L75  C‐5 

N‐G‐1, Loss of 7L197  C‐6 

Page 65: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02016 WP: PRELIMINARY POST-PROJECT WOCCMON, OCT 03 2016 15:31

7L63

7L587L62

7L131

7L1067L137L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500.000 >500 000

-1.9

-0.5 13.2

5 3-13.2

3 8-9.6-3.7

-5.1

-0.2 0.0

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1 025.9

5.1

SW

SW -0.0

4.7 1.3

13.0

97

8.4 3.5

6.4

6.3 1.0

SW -0.0

5.3 1.3

1.6 0.1

130

10.4

-130 -9

7

19070CRANBER9

1 025.4

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 42

6.41.2 -1.0

-0.0

-0.0

-0.0

-5.3

15.1 4.6

-15.0

-42

0.0

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9 6

18285NIPISI 2

1.025.8 19285

NIPISI 1

1.026.1

4249878S-T

-8.4

1.0-6.4

0.0

0.00.0

1.126 3

15.53.8

-15.5- 6

322.2

2.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06.3

00

0 2

17074CC_D125A

1.023 9 19074

CC_D325C

1.023.9

-0 0

18144DOME CU8

1.025.6

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.6

17.8-17 8-7.1

17.87.1

1.025 9

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314 63.4

33

19080WESLY C9

1.126 3

19105FRIEDEN9

19116MOWAT2

1.026.119086

HUGHES1.026.0

-1.3

17106FRIEDEN6

1.5 5.3

-3.6

19060NORCEN 91.025 9

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.1

19100RYCROFT9

1.026.2

18085PEACE/29

1.026 0

19104KSIT RV9

1.026.1

26.311.5

-26.1-9 3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0 0-02

1.026.1

18074CC_D225B

1.025.9

19107HINES C9 1.0

26.1

1.025 7

0.0-0

.0

6.4 3.4-6

.4-3

.1

6.4 3.1

1.023.9

99

19108EUREKA R

13.25.5 -5 3

9.63.9

-9 6-3 8

0.5

12.3

-5.9

48 2

-47.1 17.0

-7.3

-2.8

56.3-16.6-17.7

-13.0

-10.4

-573 10

0

-58.010.1

10.1

-10.0

-13.9

-4.7-2.0 -3.1

6.31.2

-6 3

-2.1-11.1-4.4

1.1

13.2

-3.4

11.2

-8.1 8.8

8.1-10 2

8.1 -88

-8.0

-2.8

1285N P SI 7

1065LUBICON7

1.1148.3

1070CRANBER7

SW 11.0

SW -31.8

SW

SW-0.0

SW -16.0

SW-32.0

SW-0.0

-10.2

-2.7

11.1-1.4

83.1-19.6

-82.920.0

72.3-18.3

-1.9

-0.5

2.0

8.8-5.1

-8.8

-100

5.9

10.1-8.9

12.2-5.1

-12.1

3.3

-31.019.2

31.7-21.4

-9.9

7 8

-1.6

1.6 -9.80.3 1.3

-0.3

-7.3

74.7-16.3

-73.217.1

-57.1 28

.0

57.4-66.419.2

66.9

-13.8 -7

.113

.850

-292 20

.629

7-2

25

-59.8 60.7 -78.6 79 7-14.22 8

14.2-4.3

-14.24.3 -10.4

-66.032.4

-1.7

9.4 1.6

-10.1

-1.8

7.9

-72.1

-32.4

-17.3 17

173

23.9 -3.0

24.0

2.6

03 07

SW-26.1

5.917

.4-6

.9

23 9

-78.944.5

80.9-42.0

16.1

6.73.9

SW-26.8

-44.6

153

45.7

-16.7

-49.4

-15 2

66 2-25.0

-63 726.8

SW-16 3

8.43.1

5.31.6

15

1.9 -7.5

-7.5

-2.7

5.5

SW 10.9

24.488.2

-14.9

-83.124.1

88.6-14.5

6.62.4

-6.6-2.5

23.8-12 8

-23.27.1

0.0 -0.0-0.0

-51 668.2

56.9-61.9

47.0-20.4

-88.340.2

97.1-28.1

SW-66.0

-35.27.4

35.3-8.04.4

1.2

-23.45.1

23.9

-13.1

0.1-0.0

-0.1-0.0

15.1 5.1

-46

-121.148.3

-121.148.3

66.1

1.1150.5

3.61.8

-13 2

11285796S702T

1.1149.4

1.1147.4

10285796S701T

1.1149.8

-7.0

1.1149.0

249878S

1.1148.4

-15.1

9.113.0

12 0

6.0

1.610.1

-9.4

-56

1132WAP JCT7

1.1147.9

1.1147.6

-9.1

1.1151.0 -8

.014

.8 4.7

45.0-24.0

-26.3 26.4-6.14.5

17.9-17.4

-17.917.3

-0.3-3.2

42.0

-19.4

-55 012.5

56.1-12.6

17.5

23.8

18.4

-24.3

-7.7

-10.1

19.1

0.0

-45.8

1.1148.7

-28.4

10144810S701T

11144810S702T

1.1147.1

4.29.0

-3.6-69.1-4.4

69.24.5

36.7-13.9

-36 713.9

32.418.3 -18.3

18 2

-32.447.3-0.40.4

-10.5-13.5

10.5

-47.3

1.1148.6

13.5

4.3-14.6-3.4

1.1150.1

12-1.9

1.2-1.5

49.9

1.1149.1

-4.4

14.7

-82.7

-8.9

-5.1

1135WAPITI 7

1.1149.2

1085PEACE RV

5 7

8.1

-2.3

2.8

1090MEIKLE1

1.1151.0

1105FRIEDEN7

-5.3

23.5-44.4

1117CLAIR L

10105800S701T

1.0143.3

-1.5

1118POPLAR 7

1.1148 2

1120LOWE1

1.1148.2

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148.4-3

19

1.1147.4

1134ELMWORT7

1.1147.4

1.1147.8

1.1148.4

1138BCTAP

1137AWTAP

1.1148.4 1.1

148.3

-12.3

1.1151.0

-18.8

1155VALLEYV7

4.3

8.93.8

1.1147.2

1126FLYINGS7

1.1149 0

1110MERC TAP

1109MERCER 71.1

148.7

1121CRYST L7

1140P&G 71.1148.4

1142BEARCK11.1148.4

1139ALBRIGHT

1.1148.7

825CGETAP

1101GPEP7

1.1148.7

3.6

1060NORCEN 71.1148 7

1055CADOTTE7

1.1149 9

747WT_144

1.1148.2

1075SEAL LK7

1.1149.4

1083CARMON 7

1082WESLY C7

1.1150 3

1088DAISHOW7

1.1147.3

1041BC01

1.1150.6

10085793S701T

1.1148.2

1.1149.0

1.1149.3

5.0-15.9

1.1149.2

-12.2

1150DONNELL7

1.1148.9

20.0-6.0

-20.0 5.3

1.1149.9

1153TRIANGL7

1.1149.8

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

148.6

1.1150.8

1.1148 0

-3.4-8.9

1.1149.3

1104KSIT RV71.1148 7

1116MOWAT1

-23 7

-41.2

-48.7121.2

-48.7121.2

10075SEAL LK6

1.1147.1

58.0

10205800S702T

-8.4-2.9

1 0142.9

1.1150.2

1123SADHL TP

1.1147 8

1124SADDLE 7

1.1147.1

1102BOUCH C7

1.1149.8

1.1148.6

1160BEZANSON

1.1151 2

1180GOOSE R7

1.0141.6

1175FOX CRK7

1172STURG_1

1.1151.0

1.1151 0

1149KAKWA1

1170S MONET7

1.1150.811147

740S703T

1336HIGHPR9

-1.0

-10.3

1.1151.0

10155794S701T

1.1149.3

1164L SMOKY7

1044KEMP RV7

1.1150.5

1036KEG RVR7

1144DOME CU7

1.1149.3

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

-6.7

4.3

1100RYCROFT7

24.0

11.8

10.0

-100

-130

1

0.0 0.0

-3.7-1.8

22.7-0.32.260 0

29.1

3728.114 0

41.028.6R

SW-18.7

24.6-24.5-0.12.1

-22.6

1A

14.0-0.1

-14.01.2

2 14 0

-0.1R

13.9

1.014.5

1146P&G 8

1.013.81089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

1A

6.5

-6.4

-3.4

-3.2

0.00.0

1.60.2

1.6-0.10.0

0.0

1.071.7

1108EUREKA 8

1.066.9

-0.0

-2.9-8.4

1106FRIEDEN8

2.98.4

-0.0

-8.1

1.068 5

1107HINES C8

10107724S601T

3.1

1.068.2

2.98.4

1.071.5

19106FRIEDEN5

-42 00.10.0

43.7-43.7

SW1.137.7

17163LSMOKR17

P1646

57.5-8.7

57.8-8.8

SW-0.0

1.1264.1

121.2-40.0

-91.1-6.1

92.4

121.2-40.0

1163L. SMOKY

10163813S901T

1057SEAL LK

-9.8

-4.5

1280BRINT02-103.5

9 8105.2-51.0

1.1264.4

-5.1

0.00.00.0

0.00.0

1.1262.1

1602LIVOCKPS

1.1262.01226WABASCA4

1.1261.5

-112.318.4

112.8

37 616.1-37.6

-103.0

10.1

1.1263.7

48.7-121.2

11163813S902T

-121.248.71.1

263 7

-25 8

1.1265.5

10080834S901T

1.1261.4

-57.8

1080WESLY C4

0.0 1074CC_240

-5.1

1.1264.4

11080834S902T

1.1261.4

-39.4

-27.8

103.5

3.71.8

19102BOUCH C9

1.114.5

SW 0.30.0

0.0 -0.3

0.3

18070CRANBER81 015.4

8.0 16.1

17.9R8.0101.4

80.6-2.1

1.015.4

-80.21148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page C- 1

Page 66: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2016 WP: PRELIMINARY POST-PROJECT WOCCMON, OCT 03 2016 15:31

7L63

7L587L62

7L131

7L1067L137L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500.000 >500 000

-1.9

-0.5 13.2

5 3-13.2

3 8-9.6-3.7

-5.1

-0.1 0.0

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1 025.9

5.1

SW

SW -0.0

4.7 1.3

13.0

97

8.4 3.5

6.4

6.3 1.0

SW -0.0

5.3 1.3

1.6 0.1

130

10.4

-130 -9

7

19070CRANBER9

1 025.4

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 42

6.41.2 -1.0

0.0 0.0-0

.0

-5.3

15.1 4.6

-15.0

-42

0.0

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9 6

18285NIPISI 2

1.025.8 19285

NIPISI 1

1.026.1

4249878S-T

-8.4

1.0-6.4

-0.0

0.00.0

1.126 3

15.53.8

-15.5- 6

322.2

2.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06.3

00

0.1

17074CC_D125A

1.023 9 19074

CC_D325C

1.023.9

-0 0

18144DOME CU8

1.025.2

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.2

17.8-17 8-7.1

17.87.1

1.025 8

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314 63.4

33

19080WESLY C9

1.025.1

19105FRIEDEN9

19116MOWAT2

1.026.019086

HUGHES1.025.8

-1.3

17106FRIEDEN6

1.5 5.3

-3.6

19060NORCEN 91.026 0

99

1.026.0

19083CARMON 9

1.0

15041BC02

1 026.1

19085PEACE/191.026.1

19100RYCROFT9

1.025.8

18085PEACE/29

1.026 2

19104KSIT RV9

1.025.8

26.311.8

-26.1-9 3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0 0-0.1

1.126 3

18074CC_D225B

1.024.6

19107HINES C9 1.0

24 6

1.025 8

0.0-0

.0

6.4 3.5-6

.4-3

.1

6.4 3.1

1.023.9

99

19108EUREKA R

13.25.5 -5 3

9.63.9

-9 6-3 8

-5.3

-2.1

-0.3

53 2

-51.8 20.3

-7.3

-2.8

61.5-18.5-20.2

-13.0

-10.4

-338 1.0

-34.21.1

10.1

-10.0

-14.7

9.7-7.7 2.7

6.31.2

-6 3

0.1-2.9-6.8

-1.1

4.8 -1.4

2.9

-5.2 7.5

5 2-8 9

52 -75

-5.2

-4.2

1285N P SI 7

1065LUBICON7

1.1148.5

1070CRANBER7

SW 11.0

SW -30.2

SW

SW-0.0

SW -14.5

SW-30.6

SW-0.0

-8.9

-4.2

11.1-0.5

106.3-19.8

-105.820.8

95.7-18.5

-1.9

-0.5

2.0

8.8-2.6

-8.8

-7.2

5.1

7.3-8.2

9.0-5.7

-9.0

3.9

-25.116.5

25.6-19.2

-10.4

10 9

1.2

-1.2

-9.03.1 0.4

-3.1

-6.5

29.9-1.4

-29.7-0 6

-94.5 31

.0

95.4-86.621.1

87.5

-13.8 -7

.113

.85.1

-337 24

.634

.4-2

59

-67.0 68.2 -86.1 87.4-21.95 2

22.0-6.6

-22.06.6 -12.0

-84.434.4

-2.5

6.7 2.4

-7.2

-2.6

3.9

-95 2

-34.2

-54.4 7.1

548

23.9 -3.0

24.0

2.6

47 -4.8

SW-25.2

5.917

.4-6

.9

28 0

-103.854.6

107.3-48.7

82 7

-30.49.4

SW-25.2

178

-12.1

-17.6 9.1

13.9

9 8

SW-14 8

8.53.4

5.31.6

15

1.9 -8.2

-8.1

-2.7

6.1

SW 10.9

26.4109.6

-7.2

-101.625.9

109.9-6.9

6.62.4

-6.6-2.5

32.2-13.4

-31.38.7

0.0 -0.0-0.0

-57.473.7

63.6-65.3

53.1-24.5

-114.746.9

129.8-21.0

SW-66.0

-20.32.9

20.3-3.74.4

1.2

-8.9-0.4

9.0

-4.8

0.1-0.0

-0.1-0.0

15.1 5.1

-46

-149.957.8

-149.957.8

84.6

1.1151.2

3.61.8

-13 2

11285796S702T

1.1149 5

1.1147 5

10285796S701T

1.1149.9

-7.0

1.1149.0

249878S

1.1148.4

-15.1

9.113.0

12 8

5.2

2.57.2

-6.7

-62

1132WAP JCT7

1.0144.4

1.0144.0

-22.3

1.1151.4 -5

.2-1

10 -9.6

45.0-19.4

-26.3 26.5-4.12.7

17.9-14.9

-17.914.8

-4.72.4

37.5

-23.3

-50 516.5

51.5-16.5

17.5

19.3

22.4

-28.4

-10.8

-1.1

24.0

0.0

-51.5

1.1145.5

-29.3

10144810S701T

11144810S702T

1.0144.9

4.29.0

-3.6-69.1-3.8

69.23.9

36.7-14.5

-36 714.5

32.418.3 -18.3

19 3

-32.447.3-0.90.9

-10.5-13.6

10.5

-47.3

1.1145.1

13.6

4.3-14.6-3.4

1.1150.3

18-1.9

1.8-1.5

-13 8

1.0144.7

-4.4

14.7

-101.1

-8.9

1 5

1135WAPITI 7

1.1145.4

1085PEACE RV

6 3

5.3

-7.0

2.7

1090MEIKLE1

1.1151.4

1105FRIEDEN7

-5.3

19.0-44.4

1117CLAIR L

10105800S701T

1.0136.4

-1.5

1118POPLAR 7

1.1145.4

1120LOWE1

1.1145.4

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1145.2-3

05

1 0143.9

1134ELMWORT7

1.0144.2

1.0144.0

1.1145.2

1138BCTAP

1137AWTAP

1.1145.2 1.1

145.1

-6.9

1.1151.0

-19.5

1155VALLEYV7

4.3

9.0-1.6

1.0144.9

1126FLYINGS7

1.0144 8

1110MERC TAP

1109MERCER 71.0

144.5

1121CRYST L7

1140P&G 71.1145.2

1142BEARCK11.1145.2

1139ALBRIGHT

1.1145.3

825CGETAP

1101GPEP7

1.1145.3

1.0

1060NORCEN 71.1148 9

1055CADOTTE7

1.1150.1

747WT_144

1.1148.5

1075SEAL LK7

1.1150.1

1083CARMON 7

1082WESLY C7

1.1150 9

1088DAISHOW7

1.1148.2

1041BC01

1.1151.2

10085793S701T

1.1149.2

1.0142.4

1.0142.3

27.7

-78.4

1.1150.0

2.1

1150DONNELL7

1.1149.8

5.6-0.5

-5.6

-0.2

1.1150.4

1153TRIANGL7

1.1150.4

1165STURGEO7

1.1150.8

1143BIG MTN7

1145BRDGE C7 1.1

145.5

1.1149.5

1.1148 8

-3.4-8.9

1.1147.1

1104KSIT RV71.0141 6

1116MOWAT1

-19 2

-36.8

-58.4150.0

-58.4150.0

10075SEAL LK6

1.1147.4

34.2

10205800S702T

-8.5-3.2

1 0135.9

1.0143.1

1123SADHL TP

1.0144 8

1124SADDLE 7

1.0144.1

1102BOUCH C7

1.0142.8

1.0144.4

1160BEZANSON

1.1151 0

1180GOOSE R7

1.0141.2

1175FOX CRK7

1172STURG_1

1.1151.0

1.1149 8

1149KAKWA1

1170S MONET7

1.1150.011147

740S703T

1336HIGHPR9

-1.0

-5.8

1.1151.0

10155794S701T

1.1149.4

1164L SMOKY7

1044KEMP RV7

1.1150.8

1036KEG RVR7

1144DOME CU7

1.0142.4

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

30.5

9.7

1100RYCROFT7

24.0

11.8

10.0

-100

-138

1

0.0 0.0

-3.7-1.8

22.7-0.62.560 0

29.1

3728.114 0

41.030.0H

SW-18.0

24.6-24.5-0.32.4

-22.6

1A

14.0-0.9

-14.01.9

2 14 0

-0.9R

14.7

1.014.2

1146P&G 8

1.013.91089DAISHOW9

1087DAISHOW8

1.013.8

1.93.7

1A

6.5

-6.4

-3.5

-3.4

0.00.0

1.60.2

1.6-0.10.0

0.0

1.068.2

1108EUREKA 8

0.963.0

-0.0

-3.2-8.5

1106FRIEDEN8

3.28.5

-0.0

-8.2

0.964 8

1107HINES C8

10107724S601T

3.2

0.964.5

3.28.5

1.068.0

19106FRIEDEN5

-97 50.40.0

106 8-106.8

SW1.139.6

17163LSMOKR17

P1646

33.9-0.6

34.1-0.6

SW-0.0

1.1263 2

150.1-45.1

-53.7-16.7

54.2

150.1-45.1

1163L. SMOKY

10163813S901T

1057SEAL LK

-4.5

-10.2

1280BRINT02-93.5

4 594.8

-47.4

1.1263.0

-5.0

0.00.00.0

0.00.0

1.1261 7

1602LIVOCKPS

1.1261.71226WABASCA4

1.1261.1

-110.316 3

110.8

29 314.6-29.2

-93.1

1.1

1.1263.8

58.4-150.0

11163813S902T

-150.058.41.1

263 8

-24.4

1.1264.4

10080834S901T

1.1262.5

-34.1

1080WESLY C4

0.0 1074CC_240

-5.0

1.1263.0

11080834S902T

1.1262.5

-33.1

-25.8

93.5

3.71.8

19102BOUCH C9

1.014.3

SW 2.80.0

0.0 -2.8

2.8

18070CRANBER81 015.3

17.2 16.1

27.1R8.0101.4

80.6-11.1

1.015.4

-80.21148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page C- 2

Page 67: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2016 WP: PRELIMINARY POST-PROJECT WOCCMON, OCT 03 2016 15:31

7L63

7L587L62

7L131

7L1067L137L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500.000 >500 000

-1.9

-0.5 13.2

5 3-13.2

3 8-9.6-3.7

-5.1

-0.2 0.0

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1 025.9

5.1

SW

SW -0.0

4.7 1.3

13.0

97

8.4 3.5

6.4

6.3 1.0

SW -0.0

5.3 1.3

1.6 0.1

130

10.4

-130 -9

7

19070CRANBER9

1 025.4

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 42

6.41.2 -1.0

0.0 0.0-0

.0

-5.3

15.1 4.6

-15.0

-42

0.0

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9 6

18285NIPISI 2

1.025.8 19285

NIPISI 1

1.026.1

4249878S-T

-8.4

1.0-6.4

-0.0

0.00.0

1.126 3

15.53.8

-15.5- 6

322.2

2.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06.3

00

0 2

17074CC_D125A

1.023 9 19074

CC_D325C

1.023.9

-0 0

18144DOME CU8

1.025.4

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.4

17.8-17 8-7.1

17.87.1

1.025 8

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314 63.4

33

19080WESLY C9

1.026 2

19105FRIEDEN9

19116MOWAT2

1.026.019086

HUGHES1.026.0

-1.3

17106FRIEDEN6

1.5 5.3

-3.6

19060NORCEN 91.025 9

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.0

19100RYCROFT9

1.026.0

18085PEACE/29

1.026 0

19104KSIT RV9

1.025.9

26.311.5

-26.1-9 3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.3

-0 0-02

1.026.1

18074CC_D225B

1.025.8

19107HINES C9 1.0

26 0

1.025 6

0.0-0

.0

6.4 3.4-6

.4-3

.1

6.4 3.1

1.023.9

99

19108EUREKA R

13.25.5 -5 3

9.63.9

-9 6-3 8

-0.1

11.6

-5.3

112.4

-106

.635

.5

-7.3

-2.8

123.3-18.2-25.8

-13.0

-10.4

-568 10

0

-57.510.1

10.1

-10.0

-13.7

-3.9-2.6 -2.5

6.31.2

-6 3

-1.9-11.1-4.6

0.9

13.1

-3.2

11.2

-8.0 9.0

8 0-10 3

80 -90

-8.0

-2.6

1285N P SI 7

1065LUBICON7

1.1148.3

1070CRANBER7

SW 11.0

SW -31.1

SW

SW-0.0

SW -15.8

SW-31.2

SW-0.0

-10.3

-2.6

11.1-0.9

91.3-16.4

-90.917.0

80.5-15.3

-1.9

-0.5

2.0

8.8-5.9

-8.8

-100

5.8

10.1-8.9

12.3-4.9

-12.3

3.0

-31.219.6

31.9-21.8

-9.6

7 6

-1.6

1.6 -9.70.3 1.2

-0.3

-7.3

74.1-15.7

-72.616.5

-5.6

20.3

5.7-73.617.1

74.2

-13.8 -7

.113

.852

-850 47

.689

2-4

1.1

-62.3 63.3 -81.2 82.4-16.93.4

16.9-4.8

-16.94.8 -10.7

-72.531.2

-1.8

9.3 1.6

-10.0

-1.8

5.0

-80 2

-31.2

343

-50

-34.2

23.9 -3.0

24.0

2.6

56.0

-292

SW-24.2

6.017

.4-6

.9

10 2

-75.739.3

77.5-37.3

17 3

58.4-2.5

SW-26.5

-43.4

133

44.5

-14.8

-48.1

-13.4

64 8-23.5

-62.424.9

SW-16 2

8.43.1

5.31.6

15

1.9 -7.4

-7.3

-2.7

5.3

SW 10.9

23.295.7

-10.6

-89.622.8

96.0-10.3

6.62.4

-6.6-2.5

26.7-12 7

-26.07.3

0.0 -0.0-0.0

-53 369.9

58.9-63.0

48.4-21.5

-84.935.4

92.8-25.1

SW-66.0

-34.46.9

34.5-7.54.4

1.2

-22.64.5

23.1

-13.1

0.1-0.0

-0.1-0.0

15.1 5.1

-46

-126.050.6

-126.050.6

72.6

1.1150.4

3.61.8

-13 2

11285796S702T

1.1149 3

1.1147 3

10285796S701T

1.1149.7

-7.0

1.1149.0

249878S

1.1148.4

-15.1

9.113.0

11 8

5.9

1.710.0

-9.3

-5.4

1132WAP JCT7

1.0144.1

1.0143.7

-10.3

1.1150.9 -8

.013

.0 3.9

45.0-23.5

-26.3 26.4-5.84.3

17.9-17.1

-17.917.0

-54.630.0

-13.0

-6.9

17.5

-30.6

4.6

-10.6

-7.5

-100

20.4

0.0

-47.1

1.1147.0

-21.8

10144810S701T

11144810S702T

1.1146.0

4.29.0

-3.6-69.1-3.4

69.23.5

36.7-15.0

-36 714.9

32.418.3 -18.3

15 5

-32.447.3-1.41.4

-10.5-13.5

10.5

-47.3

1.1146.6

13.5

4.3-14.6-3.4

1.1150.0

10-1.9

1.0-1.5

48.6

1.1148.2

-4.4

14.7

-89.2

-8.9

-1 2

1135WAPITI 7

1.1147.5

1085PEACE RV

5.4

8.0

4.6

2.8

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-5.3

23.0-44.4

1117CLAIR L

10105800S701T

1.0142.9

-1.5

1118POPLAR 7

1.0142 5

1120LOWE1

1 0142.5

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0142.0-2

92

1 0141.4

1134ELMWORT7

1.0141.0

1.0140.3

1.1146.7

1138BCTAP

1137AWTAP

1.1146.7 1.1

146.6

-8.8

1.1151.0

-16.3

1155VALLEYV7

4.3

8.90.3

1.1146.0

1126FLYINGS7

1.1147 9

1110MERC TAP

1109MERCER 71.1

147.6

1121CRYST L7

1140P&G 71.1146.7

1142BEARCK11.1146.7

1139ALBRIGHT

1.1146.8

825CGETAP

1101GPEP7

1.1146.8

4.4

1060NORCEN 71.1148 6

1055CADOTTE7

1.1149 8

747WT_144

1.1148.1

1075SEAL LK7

1.1149 3

1083CARMON 7

1082WESLY C7

1.1150.1

1088DAISHOW7

1.1147.2

1041BC01

1.1150.5

10085793S701T

1.1148.1

1.1148.3

1.1148.5

6.4-17.1

1.1149.1

-11.5

1150DONNELL7

1.1148.7

19.3-5.4

-19.3 4.8

1.1149.8

1153TRIANGL7

1.1149.7

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

146.9

1.1150.2

1.1147.4

-3.4-8.9

1.1148.2

1104KSIT RV71.1147 9

1116MOWAT1

30 7

13.1

-51.1126.1

-51.1126.1

10075SEAL LK6

1.1147.0

57.5

10205800S702T

-8.4-2.9

1 0142.5

1.1149.8

1123SADHL TP

1.0141 8

1124SADDLE 7

1.0141.1

1102BOUCH C7

1.1149.2

1.1147.9

1160BEZANSON

1.1151.1

1180GOOSE R7

1.0141.5

1175FOX CRK7

1172STURG_1

1.1151.0

1.1150.4

1149KAKWA1

1170S MONET7

1.1150.411147

740S703T

1336HIGHPR9

-1.0

-9.8

1.1151.0

10155794S701T

1.1149.3

1164L SMOKY7

1044KEMP RV7

1.1150.5

1036KEG RVR7

1144DOME CU7

1.1148.5

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

-58.2

2.4

1100RYCROFT7

24.0

11.8

10.0

-100

-129

1

0.0 0.0

-3.7-1.8

22.7-0.82.760 0

29.1

3728.114 0

41.030.0H

SW-18.4

24.6-24.5-0.62.6

-22.6

1A

14.00.0

-14.01.0

2 14 00 0R

13.7

1.014.3

1146P&G 8

1.013.81089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

1A

6.5

-6.4

-3.4

-3.2

0.00.0

1.60.2

1.6-0.10.0

0.0

1.071.4

1108EUREKA 8

1.066.6

-0.0

-3.0-8.4

1106FRIEDEN8

3.08.4

-0.0

-8.1

1.068 3

1107HINES C8

10107724S601T

3.1

1.068.0

2.98.4

1.071.2

19106FRIEDEN5

-61 70.10.0

65.5-65.5

SW1.138.4

17163LSMOKR17

P1646

57.0-8.7

57.3-8.8

SW-0.0

1.1263 9

126.2-41.6

-88.8-6.6

90.0

126.2-41.6

1163L. SMOKY

10163813S901T

1057SEAL LK

-10.2

-4.1

1280BRINT02-104.9

10.2106.7-51.0

1.1264.2

-5.0

0.00.00.0

0.00.0

1.1261 8

1602LIVOCKPS

1.1261.81226WABASCA4

1.1261.2

-114.218.1

114.8

37 216.4-37.1

-104.4

10.1

1.1263.7

51.1-126.1

11163813S902T

-126.151.11.1

263 7

-26.1

1.1265.2

10080834S901T

1.1261.2

-57.3

1080WESLY C4

0.0 1074CC_240

-5.0

1.1264.1

11080834S902T

1.1261.2

-39.1

-27.4

104.9

3.71.8

19102BOUCH C9

1.014.5

SW -0.5

0.00.0 0.5

-0.5

18070CRANBER81 015.5

12.5 16.1

22.4R8.0101.4

80.6-6 5

1.015.4

-80.21148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page C- 3

Page 68: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02017 SP: PRELIMINARY POST-PROJECT WOCCMON, OCT 03 2016 15:35

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.7

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69 000 <=138.000 <=240.000 <=500.000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3 7-9.0-3.6

-5.1

-0.2 0.0

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

1.026.0

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

7.5 3.8

5.3

5.3 1.2

SW -5.2

4.2 1.3

13 07

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

43 13-4

.2-1

.2

99

135 4.0

5.31.4 -1.3

-0.0

0.000

-4.2

13.5 4.3

-13.5

-4.0

-0.0

-0.0

0.0-0

.0

-5.3

12 5

7.6 4.1-3

.8

9 0

18285NIPISI 2

1.025 9 19285

NIP SI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

-00

0.00.0

1.126.3

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7.9

99

1 30 7

-1.3-0.7

12.06 3

-12.0-5.8

12.05.8

00

0.2

17074CC_D125A

1.025.019074

CC_D325C

1.025.0

-0 0

18144DOME CU8

1.025.8

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.126 3

21.9-21.9-9.5

21.99.5

1.026.0

9.5

4.7

16147M LNERA912 8

-2.6-12.8

2.533

12.83.2

-5.8SW

33

19080WESLY C9

1.026.0

19105FRIEDEN9

19116MOWAT2

1 026.1

19086HUGHES

3.9

17106FRIEDEN6

-37

4.2

-4.7

19060NORCEN 91.025.9

99

1.025.9

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

1.026.1

18085PEACE/29

1.026 0

19104KSIT RV9

1.026.1

24.411.8

-24.3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-0.2

1.026.1

18074CC_D225B

1.025.0

1.025.5

19107H NES C9 1 0

26.0

1.025.9

-0.0

-0.0

99

6.4 3.1 19108EUREKA R

-3.1

-6.4

3.46.4

1.026.0

12.55.5 -5.3

9.03.8

-9 0-3 7

1 0

13.3

-6.3

44.2

-43.3 17

.9

-7.3

-2.7

52.2-18.0-18.9

-11.4 -9

.9

-512 7.9

-51 98.0

10.1

-10.0

-11.5

-6.6-1.3 -3.7

5.31.3

-5.3

-1.3-9.1-5 2

0.5

10.8

-2.9

9.2

-8.3 8.3

8.3-9.7

8.3 -8.3

-8.3

-3.3

1285NIPISI 7

1065LUBICON7

1.1148.6

1070CRANBER7

SW 10.9

SW -31.4

SW

SW-0.0

SW -15.9

SW-31.4

SW-0.0

-9.6

-3.2

4.33.4

67.8-18.2

-67.618.4

63.8-22.0

-1.6

-0.5

1.7

7.1-11.4

-7.1

-10.4

5.2

10 5-8 3

12.7-5.1

-12.6

3.2

-30.224.7

31.0-26.7

-93

5.2

-2.8

2.9 -9.3-1

010

1.1 -7.0

66.4-12.0

-65.312 2

-42.5 27

.3

42.7-56.520.2

56.9

-13.7 -7

.213

.75.1

-26.1 21

.326

.6-2

33

-43.4 43.9 -65.9 66.7-20.62.3

20.7-3.7

-20 73.7 -9 2

-69.428.1

-25

7.9 2.3

-8.4

-26

9.2

-63.5

-28.1

-72 48

7.218

.2 -3.4

18.2

3.0

-1.6

-0.3

SW-26.2

6.1-1

67 -7.1

25.6

-78.441.1

80.3-38.8

13.4

11.17.4

SW-26.6

-40.8

17.9

41.9

-19.5

-457

-18 2

60.4-17.9

-58.418 2

SW-0.0

8.13.7

4.2-3.6

-03

0.1 -7.3

-7.6

-0.8

5.6

SW 10.8

21.389.3

-11.5

-84.021.0

89.6-11.2

5.82.3

-5 8-2.4

30.5-10.9

-29.65.9

0.0 -0.0-0.0

-53.579.6

60.1-70.4

46.1-28.7

-86 037 3

94.2-26.4

SW-98.9

-32.86.4

32.9-7.03.7

1.3

-22.74.3

23.2

-10 7

0.1-0 0

-0.1-0.0

136 4.7

-4.3

-122 050.9

-122 050.9

69.5

1.1150.4

3.41.7

-12.5

11285796S702T

1.1150 3

1.1146.7

10285796S701T

1.1150 6

-7.1

1.1149.7

249878S

1.1149.0

-13.5

8.711.4

9.6

5.5

2.48.4

-79

-52

1132WAP JCT7

1.1147.1

1.1146.8

-7.1

1.1150.7 -8

.317

8 6.7

41.6-24.5

-24.4 24.6-5.74.1

16.4-18.1

-16.418.0

1.6-2.2

40.8

-20.8

-52.914.6

53 9-14 7

16.7

23.3

19.9

-26.0

-52

-8.0

27.9

0.0

-44.7

1.1147.4

-28.1

10144810S701T

11144810S702T

1.1148.1

5.811.0

-4.7-75.6-14.8

75.715.0

43 7-13 0

-43.713.0

31.927.8 -27.8

21.7

-31.954.0-0.00.0

-10.3-13.0

10.3

-54.0

1.1147.5

13.0

-1.9-12.8

2.6

1.1149.7

10-0.1

0.80.3

46.1

1.1148.5

-3.7

12.8

-83.6

-10.9

-5.9

1135WAPITI 7

1.1148.3

1085PEACE RV

5.0

8 3

-5.4

08

1050HOTCHKS7

1090MEIKLE1

1.1150.7

1105FRIEDEN7

-4.2

1.1148.8

1115MOWATTAP

23.8-41.0

1117CLAIR L

10105800S701T

1.0143.6

3.7

1118POPLAR 7

1.1148.2

1120LOWE1

1.1148.2

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148.3-3

1.8

1.1146.9

1134ELMWORT7

1.1147.3

1.1147.5

1.1147.0

1138BCTAP

1137AWTAP

1.1147.0 1.1

146.9

-15.1

1.1151.0

-20.2

1155VALLEYV7

5 8

11.03.5

1.1148.1

1126FLYINGS7

1.1148.4

1110MERC TAP

1109MERCER 71.1

148.1

1121CRYST L7

11.1-7.7

1140P&G 71.1146.9

1142BEARCK11.1147.0

1139ALBRIGHT

1.1147 6

825CGETAP

1101GPEP7

1.1147 6

9.9

1060NORCEN 71.1148 8

1055CADOTTE7

1.1149.8

747WT_144

1.1148.4

1075SEAL LK7

1.1149.4

1083CARMON 7

1082WESLY C7

1.1150.2

1088DAISHOW7

1.1147 3

1041BC01

1.1150.4

10085793S701T

1.1148.0

1.1148.3

1.1148.7

3.0-13.3

1100RYCROFT7

.149.1

-13.2

1150DONNELL7

1.1148.7

19.9-4.9

-19.8 4.3

1.1149.8

1153TRIANGL7

1.1149 6

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

147.4

1.1148.3

1.1149 3

-4.7-10.9

1.1147.1

1104KSIT RV71.1148.2

1116MOWAT1

-23.2

-40.1

-51.3

122.1

-51.3122.1

10075SEAL LK6

1.1147.4

51.9

10205800S702T

-8.1-3.5

1.0141.1

1.1148 5

1123SADHL TP

1.1147 8

1124SADDLE 7

1.1147.1

1102BOUCH C7

1.1148.4

1.1148.2

1160BEZANSON

1.1149.8

1180GOOSE R7

1.0139.5

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.7

1149KAKWA1

1170SIMONET7

1.1149.5

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-9.6

1.1151.0

10155794S701T

1.1149 2

1164L SMOKY7

1044KEMP RV7

1.1150.2

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-100

-109

1

0.0 0.0

-3.8-1.6

25.9-0.22.660.0

29.1

3727.813.9

1A34.029.7R

SW-18.4

28.1-28.00.12.5

-25.8

1A

14 02.0

-14 0-1 0

2 14 02 0R

11.5

1.014.4

1146P&G 8

1.014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.63.8

6.5

-6.4

-3.4

-3.8

0.0-0.0

1.30.7

-1.3-0.7

0 00 0

1.071.8

1108EUREKA 8

1.065.8

0.0

-3.5-8.1

1106FRIEDEN8

3.58.1

19106FRIEDEN5

-0.0

-7.8

1.067.5

1107HINES C8

10107724S601T

3.1

1.066.7

3.58.1

1.070.5

-45.60.10.0

47.7

-47.7

SW1.137.8

17163LSMOKR17

P1646

51.4-6.9

51.7-7.0

SW-0.0

1.1257.4

122.2-42.4

-98.7-3.3

100.2

122.2-42.4

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257 5

-4.8

0 0-0 0

0 0-0 0

1602LIVOCKPS

1.1255.2

1226WABASCA4

1.1252.4

-22.7-17.9

22.7

87.652 8-87.2

8.0

1.1263.7

51.3

-122.1

11163813S902T

-122.151.31.1

263.7

-60.2

10080834S901T

1.1260.8

-51.7

1080WESLY C4

0.01074CC_240

-4.8

1.1257.4

11080834S902T

1.1260.8

-37.7

6.6

-75.0

0.0

-7.376 2-49.91.1254.2

3.81.6

19102BOUCH C9

1.014.3

SW -5.5

000.0 5.5

-5.4

18070CRANBER81.115 8

-1.713.0 4.8R

6.5

73.060.05.0

1.015.4

-59.81148HR MILN9

1.018.0

15074CC_G218B

1 018.0

14074CC_G118A

1 018.0

16074CC_G318C

Page C- 4

Page 69: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

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7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2017 SP: PRELIMINARY POST-PROJECT WOCCMON, OCT 03 2016 15:35

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-24.2

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69 000 <=138.000 <=240.000 <=500.000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3 7-9.0-3.6

-5.1

-0.1 0.0

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

1.026.1

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

7.5 3.8

5.3

5.3 1.2

SW -5.1

4.2 1.3

13 07

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

43 13-4

.2-1

.2

99

135 4.0

5.31.4 -1.3

-0.0

0.0-0

0

-4.2

13.5 4.3

-13.5

-4.0

0.0

-0.0

0.0-0

.0

-5.3

12 5

7.6 4.1-3

.8

9 0

18285NIPISI 2

1.026 0 19285

NIP SI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

00

0.00.0

1.126.3

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7.9

99

1 30 7

-1.3-0.7

12.06 3

-12.0-5.8

12.05.8

00

0.1

17074CC_D125A

1.025.019074

CC_D325C

1.025.0

-0 0

18144DOME CU8

1.025.4

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.025 9

21.9-21.9-9.5

21.99.5

1.025.9

9.5

4.7

16147M LNERA912 8

-2.5-12.8

2.533

12.83.2

-5.7SW

33

19080WESLY C9

1.024.3

19105FRIEDEN9

19116MOWAT2

1 025.9

19086HUGHES

3.8

17106FRIEDEN6

-36

4.2

-4.7

19060NORCEN 91.026.0

99

1.025.9

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.8

19100RYCROFT9

1.026.0

18085PEACE/29

1.026.1

19104KSIT RV9

1.026.0

24.412.0

-24.3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-0.1

1.026.1

18074CC_D225B

1.025.0

1.024.0

19107H NES C9 1 0

25.9

1.025.7

0.0-0

.0

99

6.4 3.1 19108EUREKA R

-3.1

-6.4

3.56.4

1.026.0

12.55.5 -5.3

9.03.8

-9 0-3 7

-4 5

0.3 -1.1

48.8

-47.6 22

.7

-7.3

-2.7

57.0-21.5-22.9

-11.4 -9

.9

-296 3.9

-30 04.0

10.1

-10.0

-12.1

6.3-6.9 1.8

5.31.3

-5.3

0.3-1 7-7.1

-1.1

3.2 -1.3

1.7

-5.8 8.1

5.8-9.5

5.8 -8.1

-5.8

-3.6

1285NIPISI 7

1065LUBICON7

1.1148.6

1070CRANBER7

SW 11.0

SW -30.0

SW

SW-0.0

SW -14.4

SW-30.3

SW-0.0

-9.4

-3.5

4.34.0

88.8-19.4

-88.420.0

84.9-23.0

-1.6

-0.5

1.7

7.1-10.9

-7.1

-7.9

4.1

8 0-7 2

10.1-3.7

-10.0

1.9

-25.121.9

25.7-24.3

-79

7.8

-0.4

0.4 -8.21.4 -0

2

-1.4

-5.9

25.4-3.1

-25.21.0

-76.4 29

.3

77.0-74.822.6

75.5

-13.7 -7

.213

.75.2

-30.2 26

.830

.9-2

82

-49.9 50.6 -72.6 73.5-27.54.8

27.6-6.0

-27 66.0 -10 8

-86.030.5

-27

5.5 2.5

-59

-28

5.6

-84.5

-30.3

-40.9 86

41.1

18.2 -3.4

18.2

3.0

2.5 -6.7

SW-25.6

6.1-1

67 -7.1

32.6

-101.150.4

104.3-45.1

73.9

-22 611 3

SW-25.2

16.3

-2.1

-16.1 -1

.012

.4

-0.5

SW-0.0

8.24.0

4.2-3.6

-03

0.1 -7.4

-7.6

-0.8

5.7

SW 10.8

23.7108.5

-5.0

-100.723.2

108.8-4.7

5.82.3

-5 8-2.4

38.1-11.5

-36.97.5

0.0 -0.0-0.0

-58.584.7

66.0-73.3

51 6-32.3

-110.043 6

123.7-20.7

SW-98.9

-19.32.1

19.3-2.93.7

1.3

-9.6-0.8

9.7

-3.2

0.1-0 0

-0.1-0.0

136 4.7

-4.3

-148 257.5

-148 257.5

86.2

1.1150.4

3.41.7

-12.5

11285796S702T

1.1150.4

1.1146.8

10285796S701T

1.1150 7

-7.1

1.1149.7

249878S

1.1149.0

-13.5

8.711.4

10.2

4.4

2.75.9

-55

-53

1132WAP JCT7

1.0144.3

1.0143.9

-15.0

1.1150.8 -5

.8-0

.6 -6.3

41.6-19.8

-24.4 24.6-3.82 3

16.4-15.6

-16.415.5

-2.54.2

36.8

-27.6

-48.821.4

49 8-21.4

16.7

19.3

26.8

-33.0

-78

-4.0

32.2

0.0

-49.8

1.0144 7

-28.6

10144810S701T

11144810S702T

1.1146.1

5.811.0

-4.7-75.6-14.9

75.715.1

43 7-13 0

-43.712.9

31.927.8 -27.8

23.5

-31.954.0

0.6-0.6

-10.3-13.5

10.3

-54.0

1.0144.6

13.5

-1.8-12.8

2.5

1.1149.7

10-0.1

0.90.3

-12 3

1.0144.7

-3.7

12.8

-100.2

-10.9

-0.5

1135WAPITI 7

1.1145.0

1085PEACE RV

3.7

5 8

-8.8

08

1050HOTCHKS7

1090MEIKLE1

1.1150.8

1105FRIEDEN7

-4.2

1.0141.7

1115MOWATTAP

19.3-41.1

1117CLAIR L

10105800S701T

1.0135.5

3.6

1118POPLAR 7

1.1146.7

1120LOWE1

1.1146.7

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1146.2-3

0.9

1.0144.4

1134ELMWORT7

1.1145.2

1.0144.7

1.0144.2

1138BCTAP

1137AWTAP

1.0144.2 1.0

144.2

-10.7

1.1151.0

-21.6

1155VALLEYV7

5 8

11.0-1.0

1.1146.1

1126FLYINGS7

1.0144.7

1110MERC TAP

1109MERCER 71.0

144 5

1121CRYST L7

22.7-11.6

1140P&G 71.0144.2

1142BEARCK11 0144.2

1139ALBRIGHT

1.0144 7

825CGETAP

1101GPEP7

1.0144 7

9.4

1060NORCEN 71.1148 9

1055CADOTTE7

1.1149.9

747WT_144

1.1148.5

1075SEAL LK7

1.1149.3

1083CARMON 7

1082WESLY C7

1.1150.2

1088DAISHOW7

1.1148 0

1041BC01

1.1150.6

10085793S701T

1.1148.7

1.0141.5

1.0141.6

18.3

-70.5

1100RYCROFT7

.149.7

-0 3

1150DONNELL7

1.1149.4

6.80.2

-6.8

-0.9

1.1150.2

1153TRIANGL7

1.1150.1

1165STURGEO7

1.1150.8

1143BIG MTN7

1145BRDGE C7 1.0

144.7

1.1147.2

1.1148 2

-4.7-10.9

1.1145.2

1104KSIT RV71 0140.9

1116MOWAT1

-19.2

-36.0

-58.1

148.3

-58.1148.3

10075SEAL LK6

1.1147.4

30.0

10205800S702T

-8.2-3.8

1.0132.8

1.0140 0

1123SADHL TP

1.1146.1

1124SADDLE 7

1.1145.4

1102BOUCH C7

1 0140.4

1.0144.7

1160BEZANSON

1.1149.6

1180GOOSE R7

1.0139.1

1175FOX CRK7

1172STURG_1

1.1151.0

1.1147.6

1149KAKWA1

1170SIMONET7

1.1148.8

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-5.3

1.1151.0

10155794S701T

1.1149 3

1164L SMOKY7

1044KEMP RV7

1.1150.2

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-100

-11.4

1

0.0 0.0

-3.8-1.6

26.00.12.460.0

29.1

3727.813.9

1A34.030.0H

SW-17 7

28.1-28.00.42.3

-25.8

1A

14 01.4

-14 0-0.4

2 14 01.4R

12.1

1.014.1

1146P&G 8

1.014.31089DAISHOW9

1087DAISHOW8

1.014.4

1.63.8

6.5

-6.4

-3.5

-4.0

0.0-0.0

1.30.7

-1.3-0.7

0 00 0

1.067.8

1108EUREKA 8

0.961.2

0.0

-3.8-8.1

1106FRIEDEN8

3.88.1

19106FRIEDEN5

-0.0

-7.8

0.963.1

1107HINES C8

10107724S601T

3.2

0.962.3

3.88.2

1.066.4

-90.40.30.0

98.4

-98.4

SW1.139.4

17163LSMOKR17

P1646

29.7-3.6

29.9-3.6

SW-0.0

1.1256 8

148.4-45.1

-64.2-8.0

64.9

148.4-45.1

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257 8

-4.8

0 0-0 0

0 0-0 0

1602LIVOCKPS

1.1255.3

1226WABASCA4

1.1252 5

-20.7-17.8

20.8

80.152 6-79.8

4.0

1.1263.8

58.1

-148.3

11163813S902T

-148.358.11.1

263.8

-60.3

10080834S901T

1.1260.7

-29.9

1080WESLY C4

0.01074CC_240

-4.8

1.1257 8

11080834S902T

1.1260.7

-38.1

6.4

-65.9

0.0

-9.266 8-49.91.1254.4

3.81.6

19102BOUCH C9

1.014.2

SW -5.0

000.0 5.0

-49

18070CRANBER81.115 8

6.313.0 12.8R

6.5

73.060.0-3.0

1.015.4

-59.81148HR MILN9

1.018.0

15074CC_G218B

1 018.0

14074CC_G118A

1 018.0

16074CC_G318C

Page C- 5

Page 70: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2017 SP: PRELIMINARY POST-PROJECT WOCCMON, OCT 03 2016 15:36

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.4

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69 000 <=138.000 <=240.000 <=500.000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3 7-9.0-3.6

-5.1

-0.2 0.0

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

1.026.0

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

7.5 3.8

5.3

5.3 1.2

SW -5.2

4.2 1.3

13 07

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

43 13-4

.2-1

.2

99

135 4.0

5.31.4 -1.3

-0.0

0.000

-4.2

13.5 4.3

-13.5

-4.0

0.0

-0.0

0.0-0

.0

-5.3

12 5

7.6 4.1-3

.8

9 0

18285NIPISI 2

1.025 9 19285

NIP SI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

-00

0.00.0

1.126.3

12.63.6

-12.6-2.8

322.41.80.4

10.8

16.48.7

-16.4-7.916.4

7.9

99

1 30 7

-1.3-0.7

12.06 3

-12.0-5.8

12.05.8

00

0.2

17074CC_D125A

1.025.019074

CC_D325C

1.025.0

-0 0

18144DOME CU8

1.025.6

10 9-10 9-4.7

10.94 7

-10 9

19144DOME CU9

1.026.1

21.9-21.9-9.5

21.99.5

1.025.9

9.5

4.7

16147M LNERA912 8

-2.6-12.8

2.533

12.83.2

-5.7SW

33

19080WESLY C9

1.025.9

19105FRIEDEN9

19116MOWAT2

1 026.0

19086HUGHES

3.9

17106FRIEDEN6

-37

4.2

-4.7

19060NORCEN 91.025.9

99

1.025.8

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

1.025.9

18085PEACE/29

1.025 9

19104KSIT RV9

1.026.0

24.411.8

-24.3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1 025.4

-0.0-0.2

1.026.1

18074CC_D225B

1.025.0

1.025.4

19107H NES C9 1 0

26.0

1.025.8

0.0-0

.0

99

6.4 3.1 19108EUREKA R

-3.1

-6.4

3.56.4

1.026.0

12.55.5 -5.3

9.03.8

-9 0-3 7

0 5

12.6

-5.8

105.4

-100

.140

.2

-7.3

-2.7

116.0-24.8-31.6

-11.4 -9

.9

-508 7.9

-51.48.0

10.1

-10.0

-11.4

-5.9-1.9 -3.2

5.31.3

-5.3

-1.1-9.1-5.4

0.4

10.7

-2.7

9.1

-8.2 8.4

8.2-9.8

8.2 -8.4

-8.2

-3.1

1285NIPISI 7

1065LUBICON7

1.1148.5

1070CRANBER7

SW 10.9

SW -30.8

SW

SW-0.0

SW -15.7

SW-30.8

SW-0.0

-9.8

-3.1

4.33.8

75.6-16.5

-75.416.8

71.6-20.3

-1.6

-0.5

1.7

7.1-12.3

-7.1

-10.5

5.1

10 5-8 2

12.8-4.8

-12.8

2.9

-30.425.2

31.2-27.1

-90

5.1

-2.9

2.9 -9.2-1

.109

1.1 -7.0

65.7-11.6

-64.611 6

6.5 17.3

-6.4-63.419.2

63.9

-13.7 -7

.213

.75.3

-79.6 51

.383

.5-4

57

-45.8 46.4 -68.4 69.3-23.23.0

23.3-4.3

-23 34.3 -9 6

-75.627.7

-25

7.8 2.3

-8.4

-26

6.8

-71.3

-27.6

42.0 -42

-41.8

18.2 -3.4

18.2

3.0

51.8

-32.2

SW-25.1

6.2-1

67 -7.1

9 6

-75.136.0

76.8-34.1

14.7

60.4-1.4

SW-26.3

-39.6

16.0

40.6

-17.7

-443

-16 6

59.0-16.5

-57 016.4

SW-0.0

8.13.7

4.2-3.6

-03

0.1 -7.2

-7.4

-0.8

5.5

SW 10.8

20.996.3-8.0

-90.220.6

96.6-7.7

5.82.3

-5 8-2.4

33.3-11.0

-32.36.3

0.0 -0.0-0.0

-55.181.4

62.0-71.5

47.4-30.0

-82 532 7

89.9-23.5

SW-98.9

-32.05.9

32.1-6.63.7

1.3

-22.03.8

22.4

-10 6

0.1-0 0

-0.1-0.0

136 4.7

-4.3

-126 753.5

-126 753.5

75.7

1.1150.3

3.41.7

-12.5

11285796S702T

1.1150 2

1.1146.6

10285796S701T

1.1150 5

-7.1

1.1149.7

249878S

1.1149.0

-13.5

8.711.4

9.4

5.4

2.48.4

-78

-5.1

1132WAP JCT7

1.0144.1

1.0143.8

-8.4

1.1150.6 -8

.216

.1 6.0

41.6-24.0

-24.4 24.6-5.53 9

16.4-17.8

-16.417.7

-50.532.6

-12.0

-6.3

16.7

-28 8

3.9

-10.0

-50

-8.0

29.3

0.0

-45.9

1.1146 0

-18.8

10144810S701T

11144810S702T

1.1147.1

5.811.0

-4.7-75.6-14.5

75.714.7

43 7-13.4

-43.713.3

31.927.8 -27.8

20.3

-31.954.0

0.1-0.2

-10.3-13.5

10.3

-54.0

1.1145.9

13.5

-1.8-12.8

2.6

1.1149.6

08-0.1

0.70.3

44 7

1.1147.7

-3.7

12.8

-89.8

-10.9

-2.8

1135WAPITI 7

1.1146.9

1085PEACE RV

4.7

8 2

4.0

08

1050HOTCHKS7

1090MEIKLE1

1.1150.6

1105FRIEDEN7

-4.2

1.1148.0

1115MOWATTAP

23.3-41.0

1117CLAIR L

10105800S701T

1.0143.2

3.7

1118POPLAR 7

1.1145.1

1120LOWE1

1.1145.1

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0144.1-3

0.0

1.0142.6

1134ELMWORT7

1.0143.1

1.0143.1

1.1145.5

1138BCTAP

1137AWTAP

1.1145.5 1.1

145.5

-12.4

1.1151.0

-18.9

1155VALLEYV7

5 8

11.00.8

1.1147.1

1126FLYINGS7

1.1147.3

1110MERC TAP

1109MERCER 71.1

147.1

1121CRYST L7

60.21.2

1140P&G 71.1145.5

1142BEARCK11.1145.5

1139ALBRIGHT

1.1146.1

825CGETAP

1101GPEP7

1.1146.1

10.8

1060NORCEN 71.1148 8

1055CADOTTE7

1.1149.8

747WT_144

1.1148.4

1075SEAL LK7

1.1149.2

1083CARMON 7

1082WESLY C7

1.1150.0

1088DAISHOW7

1.1147 2

1041BC01

1.1150.3

10085793S701T

1.1147.8

1.1147.6

1.1148.0

4.4-14.6

1100RYCROFT7

.149.0

-12.5

1150DONNELL7

1.1148.5

19.1-4.4

-19.1 3.8

1.1149.7

1153TRIANGL7

1.1149 6

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

146.0

1.1147.7

1.1148 8

-4.7-10.9

1.1146.1

1104KSIT RV71.1147.4

1116MOWAT1

28.9

12.1

-53.9

126.8

-53.9126.8

10075SEAL LK6

1.1147.3

51.4

10205800S702T

-8.1-3.6

1.0140.6

1.1148.1

1123SADHL TP

1.0144 5

1124SADDLE 7

1 0143.8

1102BOUCH C7

1.1147.9

1.1147.7

1160BEZANSON

1.1149.7

1180GOOSE R7

1.0139.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.2

1149KAKWA1

1170SIMONET7

1.1149.2

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-9.2

1.1151.0

10155794S701T

1.1149 2

1164L SMOKY7

1044KEMP RV7

1.1150.1

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-100

-107

1

0.0 0.0

-3.8-1.6

26.0-0.12.660.0

29.1

3727.813.9

1A34.030.0H

SW-18 0

28.1-28.00.22.5

-25.8

1A

14 02.1

-14 0-1.1

2 14 02.1R

11.4

1.014.2

1146P&G 8

1.014.21089DAISHOW9

1087DAISHOW8

1.014.4

1.63.8

6.5

-6.4

-3.5

-3.8

0.0-0.0

1.30.7

-1.3-0.7

0 00 0

1.071.6

1108EUREKA 8

1.065.6

0.0

-3.6-8.1

1106FRIEDEN8

3.68.1

19106FRIEDEN5

-0.0

-7.8

1.067.3

1107HINES C8

10107724S601T

3.1

1.066.5

3.68.1

1.070.3

-64.20.20.0

68.2

-68.3

SW1.138.4

17163LSMOKR17

P1646

50.9-6.9

51.2-7.0

SW-0.0

1.1257.1

126.8-44.2

-96.4-3.7

97.9

126.8-44.2

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257 3

-4.8

0 0-0 0

0 0-0 0

1602LIVOCKPS

1.1255.0

1226WABASCA4

1.1252 2

-24.3-18.4

24.4

87.353 3-86.9

8.0

1.1263.7

53.9

-126.8

11163813S902T

-126.853.91.1

263.7

-60.7

10080834S901T

1.1260.5

-51.2

1080WESLY C4

0.01074CC_240

-4.8

1.1257 2

11080834S902T

1.1260.5

-37.6

7.2

-76.2

0.0

-7.077 5-49.91.1254.0

3.81.6

19102BOUCH C9

1.014.3

SW -6.4

000.0 6.4

-63

18070CRANBER81.115 8

2.113.0 8.6R

6.5

73.060.01.1

1.015.4

-59.81148HR MILN9

1.018.0

15074CC_G218B

1 018.0

14074CC_G118A

1 018.0

16074CC_G318C

Page C- 6

Page 71: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition 

   

     

 

Transmission  Project Delivery  D‐1.1 

Public

R2‐2012‐03‐21 

Attachment D

Post-Project Power Flow Diagrams (Scenario 3 and 4)  

Page 72: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition 

   

     

 

Transmission  Project Delivery  D‐1.2 

Public

R2‐2012‐03‐21 

D‐1Post‐ProjectWOCCPowerFlowDiagrams(2016WPand2017SP) Post‐project power flow diagrams for Category A and B contingencies are provided in this section.  The 

proposed 5 MVAr 72 kV capacitor bank at Eureka River 861S is included.  

 

Table D‐1: List of Post‐Project Power Flow Diagrams 

Scenario  Description  System Condition  Mitigation Included  Page Number 

3  2016 WP 

Normal (N‐G)  None  D‐1 

N‐G‐1, Loss of 7L75  None  D‐2 

N‐G‐1, Loss of 7L197  None  D‐3 

4  2017 SP 

Normal (N‐G)  None  D‐4 

N‐G‐1, Loss of 7L75  None  D‐5 

N‐G‐1, Loss of 7L197  None  D‐6 

Page 73: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02016 WP: POST-PROJECT WOCCMON, OCT 03 2016 16:01

7L63

7L587L62

7L131

7L1067L137L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500.000 >500 000

-1.9

-0.5 13.2

5 3-13.2

3 8-9.6-3.7

-5.1

-0.2 0.0

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1 026.0

5.1

SW

SW -0.0

4.7 1.3

13.0

97

8.4 3.5

6.4

6.3 1.0

SW -0.0

5.3 1.3

1.6 0.1

130

10.4

-130 -9

7

19070CRANBER9

1 025.1

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 42

6.41.2 -1.0

0.0 -0.0

-0.0

-5.3

15.1 4.6

-15.0

-42

-00

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9 6

18285NIPISI 2

1.025.9 19285

NIPISI 1

1.026.0

4249878S-T

-8.4

1.0-6.4

0.0

0.00.0

1.126 3

15.53.8

-15.5- 6

322.2

2.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06.3

00

0 2

17074CC_D125A

1.023 9 19074

CC_D325C

1.023.9

-0 0

18144DOME CU8

1.025.6

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.6

17.8-17 8-7.1

17.87.1

1.025 8

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314 63.4

33

19080WESLY C9

1.026.1

19105FRIEDEN9

19116MOWAT2

1.026.219086

HUGHES1.026.0

-1.3

17106FRIEDEN6

1.5 5.3

-3.6

19060NORCEN 91.025 7

99

1.026.0

19083CARMON 9

1.0

15041BC02

1 025.9

19085PEACE/191.025.9

19100RYCROFT9

1.026.0

18085PEACE/29

1.026 0

19104KSIT RV9

1.026.2

26.311.5

-26.1-9 3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.6

17075SEAL LK8

1.025.1

-0 0-02

1.026.1

18074CC_D225B

1.126.3

19107HINES C9 1.0

25 9

1.025 7

-0.0

-0.0

6.4 3.4-6

.4-3

.1

6.4 3.1

1.023.9

99

19108EUREKA R

13.25.5 -5 3

9.63.9

-9 6-3 8

0.4

12.6

-5.7

48 2

-47.1 17.0

-7.3

-2.8

56.3-16.6-17.8

-13.0

-10.4

-573 9.5

-58.09.6

10.1

-10.0

-13.7

-4.9-2.1 -3.0

6.31.2

-6 3

-2.8-11.1-3.7

1.8

13.1

-4.1

11.2

-8.1 8.9

8.1-10 2

8.1 -89

-8.1

-2.7

1285N P SI 7

1065LUBICON7

1.1146.7

1070CRANBER7

SW 10.9

SW -31.8

SW

SW-0.0

SW -16.1

SW-32.0

SW-0.0

-10.2

-2.7

11.1-1.4

83.1-20.1

-82.920.5

72.3-18.8

-1.9

-0.5

2.0

8.83.5

-8.8

-9.9

7.8

10.0-10.7

12.1-9.0

-12.0

7.2

-30.916.2

31.5-18.4

-13.8

7 9

-1.5

1.5-1

1.6

0.4 3.3

-0.4

-9.3

74.6-19.5

-73.020.4

-57.1 28

.9

57.4-66.419.6

66.9

-13.8 -7

.113

.850

-292 20

.629

7-2

25

-59.8 60.7 -78.6 79 7-14.22 9

14.2-4.4

-14.24.4 -10.5

-66.032.6

-2.1

9.4 2.0

-10.1

-2.2

8.1

-72.1

-32.6

-17.3 26

173

23.9 -3.0

24.0

2.6

02 07

SW-26.2

5.817

.4-6

.9

23 6

-78.945.0

80.9-42.6

16.1

6.74.8

SW-26.9

-44.6

140

45.7

-15.5

-49.4

-14 0

66 2-28.7

-63 630.8

SW-16 5

8.4-1.9

5.31.6

15

1.9 -7.0

-6.9

-2.7

4.9

SW 10.8

24.688.2

-15.1

-83.124.3

88.6-14.8

6.62.4

-6.6-2.5

23.8-12 8

-23.27.1

0.0 -0.0-0.0

-51 768.3

57.0-62.0

47.0-20.6

-88.340.7

97.1-28.6

SW-66.0

-35.47.2

35.6-7.84.4

1.2

-23.64.9

24.1

-13.1

0.1-0.0

-0.1-0.0

15.1 5.1

-46

-121.349.1

-121.349.1

66.1

1.1150.0

3.61.8

-13 2

11285796S702T

1.1149 8

1.1146 3

10285796S701T

1.1150.1

-6.8

1.1146.9

249878S

1.1146.3

-15.1

9.113.0

11 8

7.9

2.110.1

-9.4

-50

1132WAP JCT7

1.1148.0

1.1147.7

-10.7

1.1150.5 -8

.113

.6 4.9

45.0-24.4

-26.3 26.4-6.24.6

17.9-17.6

-17.917.5

-0.2-3.3

42.0

-19.1

-55 012.2

56.1-12.3

17.5

23.8

18.1

-24.0

-7.8

-9.6

19.3

0.0

-45.8

1.1148.8

-29.3

10144810S701T

11144810S702T

1.1147.2

4.29.0

-3.6-69.1-4.7

69.24.8

36.7-13.6

-36 713.6

32.418.3 -18.3

18 7

-32.447.3-0.10.1

-10.5-13.5

10.5

-47.3

1.1148.7

13.5

4.3-14.6-3.4

1.1149.8

06-1.9

0.6-1.5

49.8

1.1149.3

-4.4

14.7

-82.7

-8.9

-5 3

1135WAPITI 7

1.1149.3

1085PEACE RV

9 8

8.1

-3.2

2.8

1090MEIKLE1

1.1150.5

1105FRIEDEN7

-5.3

23.8-44.4

1117CLAIR L

10105800S701T

1.0144.1

-1.5

1118POPLAR 7

1.1148 3

1120LOWE1

1.1148.3

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148.5-3

19

1.1147.5

1134ELMWORT7

1.1147.5

1.1147.9

1.1148.5

1138BCTAP

1137AWTAP

1.1148.4 1.1

148.4

-12.5

1.1151.0

-19.3

1155VALLEYV7

4.3

8.94.0

1.1147.2

1126FLYINGS7

1.1149 2

1110MERC TAP

1109MERCER 71.1

148.9

1121CRYST L7

1140P&G 71.1148.4

1142BEARCK11.1148.5

1139ALBRIGHT

1.1148.8

825CGETAP

1101GPEP7

1.1148.8

-5.0

1060NORCEN 71.1147.4

1055CADOTTE7

1.1148 9

747WT_144

1.1147.0

1075SEAL LK7

1.1148 9

1083CARMON 7

1082WESLY C7

1.1149 8

1088DAISHOW7

1.1147.1

1041BC01

1.1150.2

10085793S701T

1.1148.0

1.1149.5

1.1149.8

6.7-15.9

1.1149.0

-12.5

1150DONNELL7

1.1148.6

20.3-5.8

-20.2 5.2

1.1149.8

1153TRIANGL7

1.1149.7

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

148.7

1.1150.8

1.1148 0

-3.4-8.9

1.1149.3

1104KSIT RV71.1149 3

1116MOWAT1

-23 7

-41.3

-49.5121.3

-49.5121.3

10075SEAL LK6

1.1145.8

58.0

10205800S702T

-8.42.0

1.1145.3

1.1151.0

1123SADHL TP

1.1148 0

1124SADDLE 7

1.1147.3

1102BOUCH C7

1.1150.5

1.1148.7

1160BEZANSON

1.1151 2

1180GOOSE R7

1.0141.6

1175FOX CRK7

1172STURG_1

1.1151.0

1.1151 0

1149KAKWA1

1170S MONET7

1.1150.811147

740S703T

1336HIGHPR9

-1.0

-10.1

1.1151.0

10155794S701T

1.1149.3

1164L SMOKY7

1044KEMP RV7

1.1150.1

1036KEG RVR7

1144DOME CU7

1.1149.9

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

-6.7

5.2

1100RYCROFT7

24.0

11.8

10.0

-100

-128

1

0.0 0.0

-3.7-1.8

22.7-0.22.060 0

29.1

3728.114 0

41.028.2R

SW-18.7

24.6-24.50.11.9

-22.6

1A

14.00.0

-14.01.0

2 14 00 0R

13.7

1.014.5

1146P&G 8

1.013.81089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

1A

6.5

-6.4 1.4

1.7

-0.00.0

1.60.2

1.6-0.10.0

0.0

1.072.0

1108EUREKA 8

1.070.6

-0.0

2.0-8.4

1106FRIEDEN8

-2.08.4

0.0

-8.1

1.071 0

1107HINES C8

10107724S601T

-1.9

1.070.7

-2.08.4

1.172.6

19106FRIEDEN5

-43.10.10.0

45.0-45.0

SW1.137.7

17163LSMOKR17

P1646

57.5-8.2

57.8-8.3

SW-0.0

1.1264 0

121.4-40.7

-91.1-7.0

92.4

121.4-40.7

1163L. SMOKY

10163813S901T

1057SEAL LK

-9.7

-4.6

1280BRINT02-103.5

9 7105.2-50.8

1.1264.1

-5.0

0.00.0

-0.0

0.0-0.0

1.1261 8

1602LIVOCKPS

1.1261.81226WABASCA4

1.1261.2

-112.417.4

112.9

37 616.8-37.5

-103.0

9.6

1.1263.7

49.5-121.3

11163813S902T

-121.349.51.1

263 7

-26 5

1.1265.2

10080834S901T

1.1260.6

-57.8

1080WESLY C4

0.0 1074CC_240

-5.0

1.1264.1

11080834S902T

1.1260.5

-38.4

-26.9

103.5

3.71.8

19102BOUCH C9

1.014.4

SW 8.40.0

0.0 -8.4

8.7

18070CRANBER81 014.8

7.8 16.1

17.7R8.0101.4

80.6-1 9

1.015.4

-80.21148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page D- 1

Page 74: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2016 WP: POST-PROJECT WOCCMON, OCT 03 2016 16:01

7L63

7L587L62

7L131

7L1067L137L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500.000 >500 000

-1.9

-0.5 13.2

5 3-13.2

3 8-9.6-3.7

-5.1

-0.1 0.0

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1 026.0

5.1

SW

SW -0.0

4.7 1.3

13.0

97

8.4 3.5

6.4

6.3 1.0

SW -0.0

5.3 1.3

1.6 0.1

130

10.4

-130 -9

7

19070CRANBER9

1 025.1

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 42

6.41.2 -1.0

0.0 0.0-0

.0

-5.3

15.1 4.6

-15.0

-42

-00

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9 6

18285NIPISI 2

1.025.8 19285

NIPISI 1

1.026.0

4249878S-T

-8.4

1.0-6.4

-0.0

0.00.0

1.126 3

15.53.8

-15.5- 6

322.2

2.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06.3

00

0.1

17074CC_D125A

1.023 9 19074

CC_D325C

1.023.9

-0 0

18144DOME CU8

1.025.2

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.2

17.8-17 8-7.1

17.87.1

1.025 9

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314 63.4

33

19080WESLY C9

1.026 0

19105FRIEDEN9

19116MOWAT2

1.025.919086

HUGHES1.026.0

-1.3

17106FRIEDEN6

1.5 5.3

-3.6

19060NORCEN 91.025 7

99

1.025.9

19083CARMON 9

1.0

15041BC02

1 025.9

19085PEACE/191.026.0

19100RYCROFT9

1.026.0

18085PEACE/29

1.025 9

19104KSIT RV9

1.025.8

26.311.7

-26.1-9 3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.5

17075SEAL LK8

1.025.1

-0 0-0.1

1.026 0

18074CC_D225B

1.025.5

19107HINES C9 1.0

26 0

1.025 5

-0.0

-0.0

6.4 3.4-6

.4-3

.1

6.4 3.1

1.023.9

99

19108EUREKA R

13.25.5 -5 3

9.63.9

-9 6-3 8

-6.7

-1.4

1.153.1

-51.8 20.3

-7.3

-2.8

61.4-18.5-20.2

-13.0

-10.4

-332 3.3

-33.63.4

10.1

-10.0

-13.5

9.0-9.0 4.1

6.31.2

-6 3

0.5-3.0-7.1

-1.5

4.9 -0.9

3.0

-5.3 8.9

5 3-10 2

53 -89

-5.2

-2.7

1285N P SI 7

1065LUBICON7

1.1146.7

1070CRANBER7

SW 10.9

SW -30.5

SW

SW-0.0

SW -15.0

SW-30.8

SW-0.0

-10.2

-2.7

11.1-0.7

106.4-21.9

-105.922.9

95.8-20.5

-1.9

-0.5

2.0

8.82.2

-8.8

-7.2

6.0

7.3-9.1

9.4-6.3

-9.4

4.5

-25.513.2

26.0-15.8

-11.0

10 5

1.2

-1.2

-9.93.1 1.6

-3.1

-7.6

29.1-4.2

-28.82.3

-94.7 34

.8

95.6-86.622.9

87.5

-13.8 -7

.113

.85.1

-336 24

.534

.4-2

58

-67.0 68.2 -86.1 87.4-21.95 5

22.0-6.8

-22.06.8 -12.2

-84.535.8

-2.7

6.7 2.5

-7.2

-2.8

5.1

-95 3

-35.6

-54.6 10

655

023

.9 -3.0

24.0

2.6

47 -4.4

SW-25.4

5.917

.4-6

.9

26 6

-103.857.1

107.3-51.2

82 9

-30.612.9

SW-25.6

178

-17.7

-17.5 14.7

13.8

15.4

SW-15 5

8.4-1.4

5.31.6

15

1.9 -6.4

-6.3

-2.8

4.4

SW 10.8

27.8109.6

-8.6

-101.627.3

110.0-8.2

6.62.4

-6.6-2.5

32.2-13 7

-31.38.9

0.0 -0.0-0.0

-57.473.7

63.7-65.3

53.2-24.5

-114.749.4

129.8-23.3

SW-66.0

-21.01.3

21.1-2.14.4

1.2

-9.6-1.9

9.7

-4.9

0.1-0.0

-0.1-0.0

15.1 5.1

-46

-150.357.0

-150.357.0

84.6

1.1149.6

3.61 8

-13 2

11285796S702T

1.1149 8

1.1146 2

10285796S701T

1.1150.1

-6.8

1.1146.9

249878S

1.1146.3

-15.1

9.113.0

11 6

6.2

2.77.2

-6.7

-45

1132WAP JCT7

1.1145.0

1.0144.7

-29.2

1.1150.2 -5

.2-1

65 -8.9

45.0-21.0

-26.3 26.5-4.83.3

17.9-15.8

-17.915.7

-4.72 0

37.5

-22.0

-50 615.2

51.5-15.3

17.5

19.4

21.0

-26.9

-10.4

-3.3

24.1

0.0

-51.5

1.1146.0

-33.0

10144810S701T

11144810S702T

1.1145.2

4.29.0

-3.6-69.1-3.7

69.23.8

36.7-14.7

-36 714.6

32.418.4 -18.4

21 2

-32.447.3-1.11.1

-10.5-13.6

10.5

-47.3

1.1145.7

13.6

4.3-14.6-3.4

1.1149.6

0.1-1.9

0.1-1.5

-13 7

1.1145.6

-4.4

14.7

-101.1

-8.9

0 2

1135WAPITI 7

1.1146.1

1085PEACE RV

7 0

5.3

-10.5

2.8

1090MEIKLE1

1.1150.2

1105FRIEDEN7

-5.3

20.6-44.4

1117CLAIR L

10105800S701T

1.0139.8

-1.5

1118POPLAR 7

1.1145 9

1120LOWE1

1.1145.9

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1145.8-3

07

1 0144.5

1134ELMWORT7

1.0144.8

1.0144.8

1.1145.7

1138BCTAP

1137AWTAP

1.1145.7 1.1

145.6

-8.2

1.1151.0

-21.2

1155VALLEYV7

4.3

8.9-0.4

1.1145.2

1126FLYINGS7

1.1145 7

1110MERC TAP

1109MERCER 71.1

145.4

1121CRYST L7

1140P&G 71.1145.7

1142BEARCK11.1145.7

1139ALBRIGHT

1.1145.9

825CGETAP

1101GPEP7

1.1145.9

-3.7

1060NORCEN 71.1147 2

1055CADOTTE7

1.1148 6

747WT_144

1.1146.8

1075SEAL LK7

1.1148.4

1083CARMON 7

1082WESLY C7

1.1149 3

1088DAISHOW7

1.1146.9

1041BC01

1.1149.9

10085793S701T

1.1147.8

1.0144.7

1.0144.7

34.9

-78.3

1.1149.0

1.4

1150DONNELL7

1.1148.5

6.31.0

-6.3

-1.7

1.1149.9

1153TRIANGL7

1.1149.8

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

145.9

1.1149.7

1.1146 8

-3.4-8.9

1.1147.4

1104KSIT RV71.0144 0

1116MOWAT1

-19 3

-36.8

-57.6150.5

-57.6150.5

10075SEAL LK6

1.1145.6

33.6

10205800S702T

-8.41.6

1 0141.0

1.1146.6

1123SADHL TP

1.1145 5

1124SADDLE 7

1.0144.7

1102BOUCH C7

1.1146.0

1.1145.2

1160BEZANSON

1.1151 0

1180GOOSE R7

1.0141.2

1175FOX CRK7

1172STURG_1

1.1151.0

1.1149 9

1149KAKWA1

1170S MONET7

1.1150.111147

740S703T

1336HIGHPR9

-1.0

-4.3

1.1151.0

10155794S701T

1.1149.3

1164L SMOKY7

1044KEMP RV7

1.1149.9

1036KEG RVR7

1144DOME CU7

1.0144.8

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

30.7

- 3.2

1100RYCROFT7

24.0

11.8

10.0

-100

-127

1

0.0 0.0

-3.7-1.8

22.7-0.62.560 0

29.1

3728.114 0

41.030.0H

SW-18.1

24.6-24.5-0.42.5

-22.6

1A

14.00.2

-14.00.8

2 14 00 2R

13.5

1.014.2

1146P&G 8

1.013.81089DAISHOW9

1087DAISHOW8

1.013.8

1.93.7

1A

6.5

-6.4 1.0

1.3

-0.00.0

1.60.2

1.6-0.10.0

0.0

1.069.9

1108EUREKA 8

1.068.2

-0.0

1.6-8.4

1106FRIEDEN8

-1.68.4

0.0

-8.1

1.068 7

1107HINES C8

10107724S601T

-1.5

1.068.4

-1.68.4

1.070.4

19106FRIEDEN5

-92 30.30.0

100 6-100.7

SW1.139.4

17163LSMOKR17

P1646

33.3-2.9

33.5-2.9

SW-0.0

1.1263 3

150.5-44.4

-52.9-14.0

53.3

150.5-44.4

1163L. SMOKY

10163813S901T

1057SEAL LK

-6.5

-8.4

1280BRINT02-93.1

6 594.5

-49.6

1.1263.8

-5.0

0.00.0

-0.0

0.0-0.0

1.1261 8

1602LIVOCKPS

1.1261.81226WABASCA4

1.1261.1

-110.316 7

110.8

28 916.3-28.9

-92.7

3.3

1.1263.8

57.6-150.5

11163813S902T

-150.557.61.1

263 8

-26.1

1.1265.0

10080834S901T

1.1259.7

-33.5

1080WESLY C4

0.0 1074CC_240

-5.0

1.1263.8

11080834S902T

1.1259.7

-36.1

-26.2

93.1

3.71.8

19102BOUCH C9

1.014.2

SW 7.10.0

0.0 -7.1

7.3

18070CRANBER81 014.9

16.1 16.1

26.0R8.0101.4

80.6-10.0

1.015.4

-80.21148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page D- 2

Page 75: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2016 WP: POST-PROJECT WOCCMON, OCT 03 2016 16:01

7L63

7L587L62

7L131

7L1067L137L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75.

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500.000 >500 000

-1.9

-0.5 13.2

5 3-13.2

3 8-9.6-3.7

-5.1

-0.2 0.0

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1 025.9

5.1

SW

SW -0.0

4.7 1.3

13.0

97

8.4 3.5

6.4

6.3 1.0

SW -0.0

5.3 1.3

1.6 0.1

130

10.4

-130 -9

7

19070CRANBER9

1 025.1

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 42

6.41.2 -1.0

0.0 0.0-0

.0

-5.3

15.1 4.6

-15.0

-42

0.0

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9 6

18285NIPISI 2

1.025.8 19285

NIPISI 1

1.026.0

4249878S-T

-8.4

1.0-6.4

0.0

0.00.0

1.126 3

15.53.8

-15.5- 6

322.2

2.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6 3

13.06.3

00

0 2

17074CC_D125A

1.023 9 19074

CC_D325C

1.023.9

-0 0

18144DOME CU8

1.025.4

8.9-8.9-3.5

8.93.6

-8.9

19144DOME CU9

1.025.4

17.8-17 8-7.1

17.87.1

1.025 8

7.1

3.4

16147MILNERA914 6

3.4-14.6-3.4

3314 63.4

33

19080WESLY C9

1.026 0

19105FRIEDEN9

19116MOWAT2

1.026.119086

HUGHES1.026.0

-1.3

17106FRIEDEN6

1.5 5.3

-3.6

19060NORCEN 91.025 7

99

1.026.0

19083CARMON 9

1.0

15041BC02

1 025.9

19085PEACE/191.026.0

19100RYCROFT9

1.025.9

18085PEACE/29

1.025 9

19104KSIT RV9

1.026.1

26.311.5

-26.1-9 3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025.5

17075SEAL LK8

1.025.1

-0 0-02

1.026 0

18074CC_D225B

1.026.2

19107HINES C9 1.0

26 0

1.025 6

0.0-0

.0

6.4 3.4-6

.4-3

.1

6.4 3.1

1.023.9

99

19108EUREKA R

13.25.5 -5 3

9.63.9

-9 6-3 8

-0.2

11.9

-5.2

112.4

-106

.635

.4

-7.3

-2.8

123.3-18.1-25.6

-13.0

-10.4

-568 9.5

-57.59.6

10.1

-10.0

-13.6

-4.2-2.7 -2.4

6.31.2

-6 3

-2.6-11.0-3.9

1.6

13.0

-3.9

11.1

-8.0 9.0

8 0-10 3

80 -90

-8.0

-2.6

1285N P SI 7

1065LUBICON7

1.1146.7

1070CRANBER7

SW 10.9

SW -31.1

SW

SW-0.0

SW -16.0

SW-31.3

SW-0.0

-10.3

-2.5

11.1-0.9

91.3-16.9

-90.917.5

80.5-15.8

-1.9

-0.5

2.0

8.82.8

-8.8

-100

7.7

10.0-10.6

12.2-8.8

-12.2

7.0

-31.116.6

31.7-18.8

-13.6

7 8

-1.5

1.6-1

1.6

0.4 3.3

-0.4

-9.2

73.9-19.0

-72.419.8

-5.7

21.4

5.7-73.617.5

74.2

-13.8 -7

.113

.852

-850 47

.489

2-4

10

-62.3 63.3 -81.2 82.4-16.93.4

16.9-4.9

-16.94.9 -10.7

-72.531.6

-2.2

9.4 2.0

-10.0

-2.2

5.3

-80 2

-31.6

342

-40

-34.1

23.9 -3.0

24.0

2.6

56.0

-290

SW-24.2

6.017

.4-6

.9

10 2

-75.740.0

77.5-37.9

17 3

58.3-1.5

SW-26.6

-43.4

12.1

44.4

-13.7

-48.1

-12 3

64 8-27.2

-62 329.0

SW-16.4

8.4-1.8

5.31.6

15

1.9 -6.8

-6.8

-2.7

4.8

SW 10.8

23.695.7

-11.0

-89.623.2

96.0-10.7

6.62.4

-6.6-2.5

26.7-12 8

-26.07.4

0.0 -0.0-0.0

-53.470.0

58.9-63.1

48.4-21.7

-84.936.1

92.9-25.7

SW-66.0

-34.76.7

34.8-7.34.4

1.2

-22.94.4

23.3

-13 0

0.1-0.0

-0.1-0.0

15.1 5.1

-46

-126.251.4

-126.251.4

72.6

1.1149.9

3.61.8

-13 2

11285796S702T

1.1149 7

1.1146 2

10285796S701T

1.1150.0

-6.8

1.1146.9

249878S

1.1146.3

-15.1

9.113.0

11 6

7.9

2.110.0

-9.4

-49

1132WAP JCT7

1.0144.2

1.0143.9

-11.9

1.1150.4 -8

.011

.9 4.2

45.0-23.9

-26.3 26.4-6.04.4

17.9-17.3

-17.917.2

-54.629.7

-13.0

-6.9

17.5

-30.6

4.6

-10.6

-7.6

-9.6

20.7

0.0

-47.1

1.1147.1

-22.8

10144810S701T

11144810S702T

1.1146.1

4.29.0

-3.6-69.1-3.3

69.23.4

36.7-15.0

-36 715.0

32.418.3 -18.3

16 0

-32.447.3-1.41.4

-10.5-13.5

10.5

-47.3

1.1146.8

13.5

4.3-14.6-3.4

1.1149.7

05-1.9

0.5-1.5

48.5

1.1148.4

-4.4

14.7

-89.2

-8.9

-1 5

1135WAPITI 7

1.1147.7

1085PEACE RV

9 5

8.0

3.6

2.8

1090MEIKLE1

1.1150.4

1105FRIEDEN7

-5.3

23.3-44.4

1117CLAIR L

10105800S701T

1.0143.6

-1.5

1118POPLAR 7

1.0142 6

1120LOWE1

1 0142.6

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0142.1-2

92

1 0141.5

1134ELMWORT7

1.0141.1

1.0140.4

1.1146.8

1138BCTAP

1137AWTAP

1.1146.8 1.1

146.8

-9.2

1.1151.0

-16.8

1155VALLEYV7

4.3

8.90.7

1.1146.1

1126FLYINGS7

1.1148.1

1110MERC TAP

1109MERCER 71.1

147.8

1121CRYST L7

1140P&G 71.1146.8

1142BEARCK11.1146.8

1139ALBRIGHT

1.1147.0

825CGETAP

1101GPEP7

1.1147.0

-4.3

1060NORCEN 71.1147 3

1055CADOTTE7

1.1148 8

747WT_144

1.1146.9

1075SEAL LK7

1.1148 8

1083CARMON 7

1082WESLY C7

1.1149 6

1088DAISHOW7

1.1147.0

1041BC01

1.1150.1

10085793S701T

1.1147.8

1.1148.8

1.1149.0

8.0-17.1

1.1148.9

-11.8

1150DONNELL7

1.1148.5

19.5-5.3

-19.5 4.6

1.1149.7

1153TRIANGL7

1.1149.6

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

147.1

1.1150.2

1.1147.4

-3.4-8.9

1.1148.2

1104KSIT RV71.1148 5

1116MOWAT1

30 7

13.1

-51.9126.2

-51.9126.2

10075SEAL LK6

1.1145.8

57.5

10205800S702T

-8.42.0

1 0144.9

1.1150.5

1123SADHL TP

1.0141 9

1124SADDLE 7

1.0141.2

1102BOUCH C7

1.1150.0

1.1148.1

1160BEZANSON

1.1151.1

1180GOOSE R7

1.0141.4

1175FOX CRK7

1172STURG_1

1.1151.0

1.1150.4

1149KAKWA1

1170S MONET7

1.1150.511147

740S703T

1336HIGHPR9

-1.0

-9.7

1.1151.0

10155794S701T

1.1149.3

1164L SMOKY7

1044KEMP RV7

1.1150.1

1036KEG RVR7

1144DOME CU7

1.1149.1

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

-58.2

1.4

1100RYCROFT7

24.0

11.8

10.0

-100

-127

1

0.0 0.0

-3.7-1.8

22.7-0.82.760 0

29.1

3728.114 0

41.030.0H

SW-18.4

24.6-24.5-0.62.7

-22.6

1A

14.00.2

-14.00.9

2 14 00 2R

13.6

1.014.4

1146P&G 8

1.013.81089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

1A

6.5

-6.4 1.3

1.6

-0.00.0

1.60.2

1.6-0.10.0

0.0

1.071.8

1108EUREKA 8

1.070.4

-0.0

2.0-8.4

1106FRIEDEN8

-2.08.4

0.0

-8.1

1.070 7

1107HINES C8

10107724S601T

-1.8

1.070.5

-2.08.4

1.072.4

19106FRIEDEN5

-62.40.10.0

66.2-66.2

SW1.138.4

17163LSMOKR17

P1646

57.0-8.2

57.3-8.3

SW-0.0

1.1263 8

126.3-42.3

-88.8-7.4

90.0

126.3-42.3

1163L. SMOKY

10163813S901T

1057SEAL LK

-10.0

-4.2

1280BRINT02-104.9

10.0106.7-50.7

1.1263.9

-5.0

0.00.0

-0.0

0.0-0.0

1.1261 6

1602LIVOCKPS

1.1261.61226WABASCA4

1.1260.9

-114.317.1

114.8

37.117.0-37.1

-104.4

9.6

1.1263.7

51.9-126.2

11163813S902T

-126.251.91.1

263 7

-26 7

1.1264.9

10080834S901T

1.1260.3

-57.3

1080WESLY C4

0.0 1074CC_240

-5.0

1.1263.8

11080834S902T

1.1260.3

-38.2

-26.5

104.9

3.71.8

19102BOUCH C9

1.014.4

SW 7.70.0

0.0 -7.7

7.9

18070CRANBER81 014.8

12.2 16.1

22.1R8.0101.4

80.6-6 2

1.015.4

-80.21148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page D- 3

Page 76: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02017 SP: POST-PROJECT WOCCMON, OCT 03 2016 16:02

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-27.0

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12 5

5.3-12.5

3 7-9.0-3.6

-5.1

-0.2 0.0

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

1.026.1

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

53 12

SW -5.3

42 13

1.3 07

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1 025.6

32

0.8 0.3 4.6 2.1

5.4 26-2

.5

4.3 1.3-4

.2-1

.2

99

135 4.0

5.31.4 -1.3

-0.0

0.00.0

-4.2

13.5 4.3

-13.5

-40

-0.0

-00

00-0

0

-5.3

12.5

7.6 4.1-3

.8

9 0

18285NIPISI 2

1.025.9

19285NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

-0.0

0.00.0

1.126.3

12.63.6

-12.6-2.8

322.41.80.4

10 8

16.48 7

-16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06.3

-12.0-5.8

12.05.8

00

0.2

17074CC_D125A

1.025.019074

CC_D325C

1.025.0

-0.0

18144DOME CU8

1.025 8

10 9-10.94.7

10.94.7

-10.9

19144DOME CU9

1.126.3

21.9-21.9-9 5

21 99.5

1.026.2

9.5

4.7

16147MILNERA912 8

-2.6-12.8

2.533

12.83.2

-5 8SW

33

19080WESLY C9

1.026.0

19105FRIEDEN9

19116MOWAT2

1.026 2

19086HUGHES

4.0

17106FR EDEN6

-38

4.2

4.7

19060NORCEN 91.026.0

99

1.025.9

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.8

19100RYCROFT9

1.026.2

18085PEACE/29

1.026.0

19104KSIT RV9

1.126.3

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126 3

18163LSMOKR29

19075SEAL LK9

1 025.9

17075SEAL LK8

1 025.4

-0.0-0.2

1 026.1

18074CC_D225B

1.025.0

1 026.0

19107HINES C9 1.0

26.0

1.025 9

-00

-0.0

99

6.4 3.1 19108EUREKA R

-3.1

-6.4

3.46.4

1 026.0

12.55.5 -5.3

9.03.8

-9.0-3.7

1.5

13.3

-6.8

44.1

-43.2 17.9

-73

-27

52.1-18.0-18 9

-11.4 -9.9

-51.4 8.6

-52.18.7

10.1

-10.0

-11.8

-6.6-0.9 -4.2

5 31 3

-5.3

-1.8-9.2-4.7

1.1

10.8

-3.4

9.2

-83 8.2

8.3-9.6

8.3 -8.2

-8.3

-3.4

1285NIPISI 7

1065LUBICON7

1.1148.6

1070CRANBER7

SW 110

SW -315

SW

SW-0.0

SW -16.1

SW-31.5

SW-0 0

-9.6

-3.4

4.33.4

67.7-19.0

-67.519 2

63.6-22.7

-1.6

-0.5

1.7

7.1-10 7

-7.0

-10.4

5.4

10.5-8.5

12.6-5.6

-12.6

3.7

-30.224.7

31.0-26.7

-9.8

5.3

-2.9

2.9 -9.5-1

.11.2

1.1 -72

66.7-14.0

-65.614.2

-423 28

.7

42 6-56.420.8

56.8

-13.7 -7

213

.75.1

-26.0 21

.326

.5-2

3.3

-43.4 43.9 -65.9 66.7-20 62.4

20.7-3.7

-20.73.7 -9.2

-69.328.4

-2.4

7.9 2.2

-8.5

-2.5

9.4

-63.4

-28 3

-7.0 6.1

7082 -3

.418

.22.9

-1.7

-0.2

SW-26 2

6.1-1

6.7 -7.1

25.1

-78.241.7

80.1-39.4

13.1

11.38.7

SW-26.7

-41.2

16.1

42.3

-17.8

-46.0

-16.6

60.7-21.2

-58.621.6

SW0.0

8.01.2

4.23.7

-0.3

0.1 -7.5

-7.8

-0.8

5.8

SW 10.8

21.689.1

-11 8

-83.921.3

89.4-11 5

5.82.3

-5.8-2.4

30.4-11.0

-29 65 9

0.0 -0.0-0.0

-53.579.5

60.1-70 3

46.1-28 7

-85.838.0

94 0-27.1

SW-98.9

-32.86.8

32 9-7 53.7

1.3

-22.74.8

23.2

-10 8

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-121 850.5

-121 850.5

69.4

1.1150.6

3.41.7

-12.5

11285796S702T

1.1150.4

1.1146.8

10285796S701T

1.1150 7

-7.1

1.1149.7

249878S

1.1149.0

-13.5

8.711.4

9 9

5.7

2.38.5

-7.9

-5.5

1132WAP JCT7

1.1147.3

1.1146 9

-9.4

1.1150.9 -8

.316

.2 6.7

41 6-25.0

-24.4 24.6-5.94.3

16.4-18.4

-16.418.3

1.7-2 3

40.9

-20.4

-52.914 1

53.9-14.3

16.7

23.4

19.4

-25.5

-5.2

-8.7

27.8

0.0

-44.7

1.1147.5

-29 5

10144810S701T

11144810S702T

1.1148.2

5.811.0

-4 7-75.6-15.5

75.715.7

43.7-12.3

-43 712.3

31.927.8 -27 8

22.5

-31 954.0

0.4-0.4

-10 3-12 6

10.3

-54.0

1.1147.7

12.6

-1.9-12.8

2.6

1.1149 8

12-0.1

1.00.3

46.4

1.1148.8

-3.7

12 8

-83.5

-10 9

-6.2

1135WAPITI 7

1.1148.5

1085PEACE RV

5.5

8.3

-68

0.8

1050HOTCHKS7

1090MEIKLE1

1.1150.9

1105FRIEDEN7

-4 2

1.1149.6

1115MOWATTAP

24.3-41.0

1117CLAIR L

10105800S701T

1.0144.7

3.8

1118POPLAR 7

1.1148.4

1120LOWE1

1.1148.4

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148.4-3

1.9

1.1147.1

1134ELMWORT7

1.1147.4

1.1147.8

1.1147.1

1138BCTAP

1137AWTAP

1.1147.1 1.1

147.0

-15.4

1.1151.0

-20.9

1155VALLEYV7

5.8

11.03.8

1.1148 2

1126FLY NGS7

1.1148.6

1110MERC TAP

1109MERCER 7

1.1148.4

1121CRYST L7

11.3-9.1

1140P&G 71.1147.0

1142BEARCK11.1147.1

1139ALBRIGHT

1.1147.7

825CGETAP

1101GPEP7

1.1147 7

9.2

1060NORCEN 71.1148 9

1055CADOTTE7

1.1149.9

747WT_144

1.1148 5

1075SEAL LK7

1.1149.5

1083CARMON 7

1082WESLY C7

1.1150.4

1088DAISHOW7

1.1147.7

1041BC01

1.1150.6

10085793S701T

1.1148.3

1.1149.1

1.1149.5

5.3-129

1100RYCROFT7

.149.3

-13.2

1150DONNELL7

1.1149.0

19 9-5.4

-19.8 4.7

1.1149 9

1153TRIANGL7

1.1149.8

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

147 5

1.1148.3

1.1149 3

-4 7-10.9

1.1147.1

1104KSIT RV71.1149.0

1116MOWAT1

-23 3

-40.1

-50.9

121.9

-50.9121 9

10075SEAL LK6

1.1147 5

52.1

10205800S702T

-8.01.4

1.0143.9

1.1149 7

1123SADHL TP

1.1148.0

1124SADDLE 7

1.1147.3

1102BOUCH C7

1.1149.4

1.1148 5

1160BEZANSON

1.1149.8

1180GOOSE R7

1.0139 5

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.7

1149KAKWA1

1170SIMONET7

1.1149.5

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-10.1

1.1151 0

10155794S701T

1.1149 2

1164L SMOKY7

1044KEMP RV7

1.1150.3

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-11.1

1

0.0 0.0

-3.8-1.6

25.90.02.460.0

29.1

3727.813.9

1A34.029.3R

SW-18.4

28.1-28.00.32 3

-25.8

1A

14.01.7

-14.0-0.7

2 14.01.7R

11.8

1.014.4

1146P&G 8

1.014 31089DA SHOW9

1087DAISHOW8

1.014.4

1 63 8

6.5

-6.4 1.2

1.0

0.0-0.0

1.30.7

-1 3-0 7

0.00.0

1.072.4

1108EUREKA 8

1.069.8

0.0

1.4-8.0

1106FR EDEN8

-1.48.0

19106FRIEDEN5

-0 0

-7.8

1.070.2

1107HINES C8

10107724S601T

-1.7

1.069.4

-1.48 0

1.071.9

-42.90.10.0

44 7

-44.8

SW1.137.7

17163LSMOKR17

P1646

51 6-7.6

51 9-7.6

SW-0.0

1.1257.4

122.0-42.0

-98 9-2.5

100.5

122.0-42.0

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257.7

-4 8

0.0-0.0

0.0-0.0

1602LIVOCKPS

1.1255.2

1226WABASCA4

1.1252 5

-22.7-17.6

22.7

87 753 0-87 3

8.7

1.1263.7

50.9

-121.9

11163813S902T

-121.950.91.1

263.7

-60.4

10080834S901T

1.1261.1

-51.9

1080WESLY C4

0.01074CC_240

-4 8

1.1257.7

11080834S902T

1.1261.1

-38.6

6.3

-75.1

0.0

-6.976 3-50.41.1254 3

3.81.6

19102BOUCH C9

1 014.4

SW -4.8

0.00.0 4.8

-4.7

18070CRANBER81.115.8

-2.013.0 4 5R

6.5

73.060.05.2

1.015.4

-59 81148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page D- 4

Page 77: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2017 SP: POST-PROJECT WOCCMON, OCT 03 2016 16:02

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-25.0

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12 5

5.3-12.5

3 7-9.0-3.6

-5.1

-0.1 0.0

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

1.026.1

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

53 12

SW -5.2

42 13

1.3 07

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1 025.6

32

0.8 0.3 4.6 2.1

5.4 26-2

.5

4.3 1.3-4

.2-1

.2

99

135 4.0

5.31.4 -1.3

-0.0

0.00.0

-4.2

13.5 4.3

-13.5

-40

0.0

-00

00-0

0

-5.3

12.5

7.6 4.1-3

.8

9 0

18285NIPISI 2

1.026.0

19285NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

-0.0

0.00.0

1.126.3

12.63.6

-12.6-2.8

322.41.80.4

10 8

16.48 7

-16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06.3

-12.0-5.8

12.05.8

00

0.1

17074CC_D125A

1.025.019074

CC_D325C

1.025.0

-0.0

18144DOME CU8

1.025 5

10 9-10.94.7

10.94.7

-10.9

19144DOME CU9

1.026.0

21.9-21.9-9 5

21 99.5

1.025.9

9.5

4.7

16147MILNERA912 8

-2.5-12.8

2.533

12.83.2

-5 7SW

33

19080WESLY C9

1.026.2

19105FRIEDEN9

19116MOWAT2

1.026 0

19086HUGHES

3.9

17106FR EDEN6

-37

4.2

4.7

19060NORCEN 91.026.0

99

1.025.9

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.8

19100RYCROFT9

1.026.1

18085PEACE/29

1.026.1

19104KSIT RV9

1 026.0

24.411.9

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126 3

18163LSMOKR29

19075SEAL LK9

1 025.8

17075SEAL LK8

1 025.4

-0.0-0.1

1 026.1

18074CC_D225B

1.025.0

1 024.9

19107HINES C9 1.0

26.0

1.025 7

00-0

.0

99

6.4 3.1 19108EUREKA R

-3.1

-6.4

3.46.4

1 026.1

12.55.5 -5.3

9.03.8

-9.0-3.7

-4.5

0.3 -1.1

48.7

-47.5 22.7

-73

-27

56.9-21.6-23 0

-11.4 -9.9

-29.6 3.9

-30.04.0

10.1

-10.0

-12.1

6.3-6.9 1.8

5 31 3

-5.3

0.3-1.7-7.1

-1.1

3.2 -1.3

1.7

-58 8.1

5.8-9.5

5.8 -8.1

-5.8

-3.6

1285NIPISI 7

1065LUBICON7

1.1148.6

1070CRANBER7

SW 110

SW -303

SW

SW-0.0

SW -14.8

SW-30.5

SW-0 0

-9.4

-3.5

4.33.9

88.8-21.3

-88.521 9

84.9-24.8

-1.6

-0.5

1.7

7.1-10 9

-7.1

-79

4.1

8.0-7.2

10.1-3.7

-10.0

1.9

-25.121.9

25.7-24.3

-7.9

7.8

-0.4

0.4 -8.21.4 -0

.2

-1.4

-59

25.4-3.1

-25.21.0

-765 32

.7

77.1-74.824.2

75.5

-13.7 -7

213

.75.2

-30.1 26

.730

.8-2

8.1

-49.9 50.6 -72.6 73.5-27.45.0

27.6-6.2

-27.66.2 -11.0

-86.031.8

-2.7

5.5 2.5

-5.9

-2.8

6 8

-84.5

-31 6

-41.0 11

.741

.182 -3

.418

.23.0

2.4 -6.4

SW-25 8

6.1-1

6.7 -7.1

31 3

-101.052.7

104.2-47.4

73.8

-22.714.4

SW-25.6

16.2

-70

-16.0 3.7

12.2

4.2

SW-0.0

8.0-0.6

4.2-3.6

-0.3

0.1 -7.4

-7.6

-0.8

5.7

SW 10.8

25.0108 5

-6.4

-100 724.5

108 8-6.1

5.82.3

-5.8-2.4

38.1-11.7

-36 87 7

0.0 -0.0-0.0

-58.584.7

66.0-73 3

51 6-32 3

-109.945.9

123 6-22 9

SW-98.9

-19.32.1

19 3-2 93.7

1.3

-9.6-0.8

9.7

-3.2

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-148.157.5

-148.157.5

86.2

1.1150.4

3.41.7

-12.5

11285796S702T

1.1150.4

1.1146.8

10285796S701T

1.1150 7

-7.1

1.1149.7

249878S

1.1149.0

-13.5

8.711.4

10.2

4.4

2.75.9

-5.5

-5.3

1132WAP JCT7

1.0144.9

1.0144 5

-21.2

1.1150.8 -5

.8-5

.4 -6.3

41 6-21.2

-24.4 24.6-4.42.9

16.4-16.4

-16.416.2

-2.43.9

36.8

-26.4

-48.920 2

49.8-20.3

16.7

19.3

25.5

31.6

-7.8

-4.0

32.2

0.0

-49.8

1.1145.2

-32 0

10144810S701T

11144810S702T

1.1146.4

5.811.0

-4 7-75.6-14.7

75.714.9

43.7-13.1

-43 713.1

31.927.8 -27 8

25.2

-31 954.0

0.4-0.4

-10 3-13 5

10.3

-54.0

1.1145.2

13.5

-1.8-12.8

2.5

1.1149 7

10-0.1

0.90.3

-12.2

1.1145.6

-3.7

12 8

-100.2

-10 9

-1.7

1135WAPITI 7

1.1145.8

1085PEACE RV

3.7

5.8

-11.9

0.8

1050HOTCHKS7

1090MEIKLE1

1.1150.8

1105FRIEDEN7

-4 2

1.0143.9

1115MOWATTAP

20.7-41.0

1117CLAIR L

10105800S701T

1.0138.6

3.7

1118POPLAR 7

1.1147 2

1120LOWE1

1.1147 2

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1146.8-3

1.2

1.1145.0

1134ELMWORT7

1.1145 8

1.1145.4

1.0144.7

1138BCTAP

1137AWTAP

1 0144.7 1 0

144.7

-11.8

1.1151.0

-23.2

1155VALLEYV7

5.8

11.00.2

1.1146.4

1126FLY NGS7

1.1145.6

1110MERC TAP

1109MERCER 7

1.1145 3

1121CRYST L7

22 7-14.7

1140P&G 71.0144.7

1142BEARCK11.0144 7

1139ALBRIGHT

1.1145.3

825CGETAP

1101GPEP7

1.1145 3

9.4

1060NORCEN 71.1148 9

1055CADOTTE7

1.1149.9

747WT_144

1.1148 5

1075SEAL LK7

1.1149.4

1083CARMON 7

1082WESLY C7

1.1150.2

1088DAISHOW7

1.1148.0

1041BC01

1.1150.6

10085793S701T

1.1148.7

1.0143 6

1.0143.8

24.6

-70.4

1100RYCROFT7

.149.7

-0.3

1150DONNELL7

1.1149.4

6.80.2

-6.8

-0.9

1.1150 2

1153TRIANGL7

1.1150.1

1165STURGEO7

1.1150.8

1143BIG MTN7

1145BRDGE C7 1.1

145 2

1.1147.3

1.1148 3

-4 7-10.9

1.1145.5

1104KSIT RV71.0143.1

1116MOWAT1

-19 2

-36.1

-58.1

148.3

-58.1148 3

10075SEAL LK6

1.1147.4

30.0

10205800S702T

-8.00.8

1.0137.5

1.0143 3

1123SADHL TP

1.1146.6

1124SADDLE 7

1.1145.9

1102BOUCH C7

1.0143.3

1.1145 3

1160BEZANSON

1.1149.6

1180GOOSE R7

1.0139.1

1175FOX CRK7

1172STURG_1

1.1151.0

1.1147.8

1149KAKWA1

1170SIMONET7

1.1148.9

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-5.3

1.1151 0

10155794S701T

1.1149 3

1164L SMOKY7

1044KEMP RV7

1.1150.2

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-11.4

1

0.0 0.0

-3.8-1.6

26.00.12 560.0

29.1

3727.813.9

1A34.030.0H

SW-17 8

28.1-28.00.42.4

-25.8

1A

14.01.4

-14.0-0.4

2 14.01.4R

12.1

1.014.1

1146P&G 8

1.014 31089DA SHOW9

1087DAISHOW8

1.014.4

1 63 8

6.5

-6.4 0.8

0.4

0.0-0.0

1.30.7

-1 3-0 7

0.00.0

1.069.3

1108EUREKA 8

1.066.2

0.0

0.7-8.0

1106FR EDEN8

-0.78.0

19106FRIEDEN5

-0 0

-7.8

1.066.7

1107HINES C8

10107724S601T

-1.2

1.066.0

-0.88 0

1.068.7

-85.30.30.0

92.4

-92.4

SW1.139.2

17163LSMOKR17

P1646

29 7-3.6

29 9-3.6

SW-0.0

1.1256 8

148.3-45.1

-64 3-8.0

64.9

148.3-45.1

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257.8

-4 8

-0.0-0.0

-0.0-0.0

1602LIVOCKPS

1.1255.3

1226WABASCA4

1.1252 5

-20.7-17.8

20.7

80.152 6-79 8

4.0

1.1263.8

58.1

-148.3

11163813S902T

-148.358.11.1

263.8

-60 3

10080834S901T

1.1260.7

-29.9

1080WESLY C4

0.01074CC_240

-4 8

1.1257.8

11080834S902T

1.1260.7

-38.1

6.4

-65 8

0.0

-9.266 8-49 91.1254.4

3.81.6

19102BOUCH C9

1 014.3

SW -5.0

0.0-0

.0 5.0-4

.9

18070CRANBER81.115.8

5.213.0 11.7R

6.5

73.060.0-2.0

1.015.4

-59 81148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page D- 5

Page 78: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2017 SP: POST-PROJECT WOCCMON, OCT 03 2016 16:03

7L63

7L587L62

7L131

7L1067L137L12

7L73

SW-26.7

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100 0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12 5

5.3-12.5

3 7-9.0-3.6

-5.1

-0.2 0.0

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

1.026.0

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

53 12

SW -5.3

42 13

1.3 07

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1 025.6

32

0.8 0.3 4.6 2.1

5.4 26-2

.5

4.3 1.3-4

.2-1

.2

99

135 4.0

5.31.4 -1.3

-0.0

0.00.0

-4.2

13.5 4.3

-13.5

-40

-0.0

-00

00-0

0

-5.3

12.5

7.6 4.1-3

.8

9 0

18285NIPISI 2

1.025.9

19285NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

-0.0

0.00.0

1.126.3

12.63.6

-12.6-2.8

322.41.80.4

10 8

16.48 7

-16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06.3

-12.0-5.8

12.05.8

00

0.2

17074CC_D125A

1.025.019074

CC_D325C

1.025.0

-0.0

18144DOME CU8

1.025 6

10 9-10.94.7

10.94.7

-10.9

19144DOME CU9

1.026.1

21.9-21.9-9 5

21 99.5

1.026.2

9.5

4.7

16147MILNERA912 8

-2.6-12.8

2.533

12.83.2

-5 8SW

33

19080WESLY C9

1.026.0

19105FRIEDEN9

19116MOWAT2

1.026.1

19086HUGHES

4.0

17106FR EDEN6

-38

4.2

4.7

19060NORCEN 91.026.0

99

1.025.9

19083CARMON 9

0.8

15041BC02

1.026.0

19085PEACE/191.025.7

19100RYCROFT9

1.026.1

18085PEACE/29

1.026.0

19104KSIT RV9

1 026.2

24.411.8

-24 3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.126 3

18163LSMOKR29

19075SEAL LK9

1 025.8

17075SEAL LK8

1 025.4

-0.0-0.2

1 026.1

18074CC_D225B

1.025.0

1 026.0

19107HINES C9 1.0

25.9

1.025 8

-00

-0.0

99

6.4 3.1 19108EUREKA R

-3.1

-6.4

3.46.4

1 026.0

12.55.5 -5.3

9.03.8

-9.0-3.7

0.9

12.6

-6.2

105 3

-100

.139

.9

-73

-27

115.9-24.7-31.4

-11.4 -9.9

-50.9 8.6

-51.68.7

10.1

-10.0

-11.7

-5.9-1.4 -3.6

5 31 3

-5.3

-1.7-9.1-4.9

0.9

10.7

-3.3

9.2

-83 8.3

8.3-9.7

8.3 -8.3

-8.2

-3.3

1285NIPISI 7

1065LUBICON7

1.1148.6

1070CRANBER7

SW 110

SW -309

SW

SW-0.0

SW -15.9

SW-30.9

SW-0 0

-9.7

-3.2

4.33.7

75.5-17.3

-75.217 6

71.5-21.1

-1.6

-0.5

1.7

7.1-11 5

-7.1

-10.5

5.4

10.5-8.4

12.8-5.3

-12.7

3.5

-30.425.2

31.2-27.1

-9.6

5.1

-2.9

2.9 -9.4-1

.11.1

1.1 -72

66.0-13.6

-64.913.7

6.7 18.9

-6 6-63.319.9

63.8

-13.7 -7

213

.75.2

-79.5 51

.083

.4-4

5.4

-45.8 46.4 -68.4 69.2-23.13.1

23.2-4.4

-23.24.4 -9.7

-75.528.2

-2.4

7.8 2.2

-8.4

-2.5

7 3

-71.2

-28 2

42.2 -2.8

-42.0

82 -3.4

18.2

3.0

51.8

-31.8

SW-25.1

62-1

6.7 -7.1

9.6

-74.937.0

76.6-35.1

14.4

60.60.1

SW-26.4

-40.0

14.4

40.9

-16.2

-44.7

-15.1

59.3-19.9

-57.320.0

SW0.0

8.01.2

4.23.7

-0.3

0.1 -7.4

-7.7

-0.8

5.7

SW 10.8

21.496 2-8 6

-90.121.1

96 5-8 3

5.82.3

-5.8-2.4

33.2-11.0

-32 36.4

0.0 -0.0-0.0

-55.081.3

61.9-71 5

47.4-29 9

-82.333.6

89 7-24 5

SW-98.9

-32.06.4

32.1-7 03.7

1.3

-22.04.3

22.4

-10 7

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-126 553.0

-126 553.0

75.6

1.1150.5

3.41.7

-12.5

11285796S702T

1.1150.3

1.1146.7

10285796S701T

1.1150 6

-7.1

1.1149.7

249878S

1.1149.0

-13.5

8.711.4

9 8

5.6

2.38.4

-7.8

-5.3

1132WAP JCT7

1.0144.4

1.0144 0

-10.6

1.1150.8 -8

.214

.6 6.0

41 6-24.6

-24.4 24.6-5.84.1

16.4-18.2

-16.418.0

-50 532 2

-12.0

-63

16.7

-28 8

3.9

10.0

-5.1

-8.7

29.2

0.0

-45.9

1.1146.2

-20 3

10144810S701T

11144810S702T

1.1147.2

5.811.0

-4 7-75.6-14.4

75.714.6

43.7-13.4

-43 713.4

31.927.8 -27 8

21.0

-31 954.0

0.1-0.1

-10 3-13 5

10.3

-54.0

1.1146.2

13.5

-1.8-12.8

2.6

1.1149 7

1.1-0.1

0.90.3

45.1

1.1148.1

-3.7

12 8

-89.7

-10 9

-3.3

1135WAPITI 7

1.1147.2

1085PEACE RV

5.3

8.3

25

0.8

1050HOTCHKS7

1090MEIKLE1

1.1150.8

1105FRIEDEN7

-4 2

1.1148.9

1115MOWATTAP

23.9-41.0

1117CLAIR L

10105800S701T

1.0144.4

3.8

1118POPLAR 7

1.1145 2

1120LOWE1

1.1145 2

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0144.3-3

0.1

1.0142.8

1134ELMWORT7

1.0143 3

1 0143.3

1.1145.7

1138BCTAP

1137AWTAP

1.1145.7 1.1

145.7

-12.9

1.1151.0

-19.6

1155VALLEYV7

5.8

11.01.3

1.1147 2

1126FLY NGS7

1.1147.7

1110MERC TAP

1109MERCER 7

1.1147 5

1121CRYST L7

60.4-0.2

1140P&G 71.1145.7

1142BEARCK11.1145 8

1139ALBRIGHT

1.1146.3

825CGETAP

1101GPEP7

1.1146 3

10.0

1060NORCEN 71.1148 9

1055CADOTTE7

1.1149.9

747WT_144

1.1148 5

1075SEAL LK7

1.1149.4

1083CARMON 7

1082WESLY C7

1.1150.2

1088DAISHOW7

1.1147.5

1041BC01

1.1150.5

10085793S701T

1.1148.2

1.1148.4

1.1148.9

6.6-142

1100RYCROFT7

.149.2

-12.5

1150DONNELL7

1.1148.9

19.1-4.9

-19.1 4.2

1.1149 9

1153TRIANGL7

1.1149.7

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

146 2

1.1147.8

1.1148 8

-4 7-10.9

1.1146.3

1104KSIT RV71.1148.3

1116MOWAT1

28 9

12.1

-53.5

126.6

-53.5126 6

10075SEAL LK6

1.1147.4

51.6

10205800S702T

-8.01.3

1.0143.5

1.1149 3

1123SADHL TP

1.0144.6

1124SADDLE 7

1.0143.9

1102BOUCH C7

1.1149.0

1.1148 0

1160BEZANSON

1.1149.7

1180GOOSE R7

1.0139 3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.2

1149KAKWA1

1170SIMONET7

1.1149.2

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-9.6

1.1151 0

10155794S701T

1.1149 2

1164L SMOKY7

1044KEMP RV7

1.1150.2

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-11.0

1

0.0 0.0

-3.8-1.6

26.0-0.12 660.0

29.1

3727.813.9

1A34.030.0H

SW-18.1

28.1-28.00.22 5

-25.8

1A

14.01.8

-14.0-0.8

2 14.01.8R

11.7

1.014.2

1146P&G 8

1.014 31089DA SHOW9

1087DAISHOW8

1.014.4

1 63 8

6.5

-6.4 1.2

1.0

0.0-0.0

1.30.7

-1 3-0 7

0.00.0

1.072.2

1108EUREKA 8

1.069.6

0.0

1.3-8.0

1106FR EDEN8

-1.38.0

19106FRIEDEN5

-0 0

-7.8

1.070.0

1107HINES C8

10107724S601T

-1.7

1.069.2

-1.38 0

1.071.7

-60.50.10.0

64.1

-64.1

SW1.138.3

17163LSMOKR17

P1646

51.1-7.6

51.4-7.7

SW-0.0

1.1257.1

126.6-43.8

-96 7-2.8

98.2

126.6-43.8

1163L. SMOKY

10163813S901T

1280BRINT02

1.1257.5

-4 8

0.0-0.0

0.0-0.0

1602LIVOCKPS

1.1255.1

1226WABASCA4

1.1252 2

-24.3-18.1

24.4

87.453 5-87 0

8.7

1.1263.7

53.5

-126.6

11163813S902T

-126.653.51.1

263.7

-60 9

10080834S901T

1.1260.9

-51.4

1080WESLY C4

0.01074CC_240

-4 8

1.1257.5

11080834S902T

1.1260.9

-38.5

6.8

-76 3

0.0

-6.577 6-50.41.1254.1

3.81.6

19102BOUCH C9

1 014.4

SW -5.6

0.00.0 5.6

-5.5

18070CRANBER81.115.8

1.613.0 8.1R

6.5

73.060.01.6

1.015.4

-59 81148HR MILN9

1 018.0

15074CC_G218B

1.018.0

14074CC_G118A

1.018.0

16074CC_G318C

Page D- 6

Page 79: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition

Transmission Project Delivery

E-1.1

Public

R2-2012-03-21

Attachment E

Post-Project Power Flow Diagrams (Scenarios 7 to 8)

Page 80: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

Connection Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition

Transmission Project Delivery

E-1.2

Public

R2-2012-03-21

E-1 Post-Project WCC Power Flow Diagrams for 2016 WP and 2017 SP

Post‐project power flow diagrams for Category A, and B contingencies are provided in this section.  The proposed 5 MVAr 72 kV capacitor at Eureka River 861S substation is included in the results. 

 

Table E‐1: List of Post‐Project WCC Power Flow Diagrams 

Scenario  Description  System Condition  Page Number 

7  2016 WP 

Normal (N‐G)  E‐1 

N‐G‐1, Loss of 7L75  E‐2 

N‐G‐1, Loss of 7L197  E‐3 

N‐G‐1, Loss of 7L32  E‐4 

N‐G‐1, Loss of 9L11  E‐5 

8  2017 SP 

Normal (N‐G)  E‐6 

N‐G‐1, Loss of 7L75  E‐7 

N‐G‐1, Loss of 7L197  E‐8 

N‐G‐1, Loss of 7L32  E‐9 

N‐G‐1, Loss of 9L11  E‐10 

Page 81: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY A, N-02016 WP: POST-PROJECT WCCMON, OCT 03 2016 15:23

7L63

7L587L62

7L131

7L1067L1387L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138 000 <=240 000 <=500 000 >500.000

-1.9

-0.5 13.2

5.3-13.2

3.8-9.6-3.7

-5.1

-0.3 0.1

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1.025.9

5.1

SW

SW -00

4.7 1.3

13.0

9.7

8.4 35

6.4

6.3 1.0

SW -5.3

5.3 1.3

16 0.1

13.0

10.4

-13.0 -9

.7

19070CRANBER9

1.025 5

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 4.2

6.41.2 -1.0

-0.0

0.00.0

-5.3

15.1 4.6

-15.0

-4.2

-00

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9.6

18285NIP SI 2

1.025.8 19285

NIPISI 1

1.026.2

4249878S-T

-8.4

1.0-6.4

-0.0

0.0-0.0

1.126 3

15 53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.8

-13.0-6.3

13 06.3

0.1

0.3

17074CC_D125A

1 025.519074

CC_D325C

1.025.5

26.314.2 26.3-12.7

-26.3

-0.1

12.7

-12 7

26.3-26.3

12.7-12.714.226.3

14.226.3

18144DOME CU8

1.025 3

8.9-8.9-3.5

8 93 6

-8.9

19144DOME CU9

1.025.3

17.8-17.8-7.1

17.87.1

1.026 2

7.1

3.4

16147MILNERA914.6

-2.5-14.6

2.33

14.63.4

33

19080WESLY C9

1.026.0

19105FRIEDEN9

19116MOWAT2

1.026.119086

HUGHES1.026.1

39

17106FRIEDEN6

-3.7 5.3

-3.6

19060NORCEN 91.026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.1

19100RYCROFT9

1.026.1

18085PEACE/29

1.026 2

19104KSIT RV9

1 026.2

26 311 5

-26.1-9.3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025 9

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.1

26.3-26 312.7

18074CC_D225B

1.126.3

19107HINES C9 1.0

26.0

1.026.0

-0.0

-0.0

1.025.5

99

19108EUREKA

6.4 3.4

0.9583

1.0000

-6.4

-3.1

6.4 3.1

99

13.25 5 -5.3

9 63 9

-9.6-3.8

-9 8

-7.7

4.446.8

-457 17

0

-7.3

-2.8

54.8-16 6-17.8

-13.0

-10.4

-979 23

.2

-99.223.5

10.1

-10.0

-15.9

15.5-11.9 7.2

6.31.2

-6.3

-2.4-15 3

-3 8

1.4

17.5

-3.7

15.5

-15.2 10

2

15.2-11.5

152

-10.2

-15.1 -1

.1

1285NIPISI 7

1065LUBICON7

1.1149.1

1070CRANBER7

SW 11.0

SW -31.4

SW

SW-0.0

SW -15.9

SW-31.5

SW-0.0

-11.5

-1.1

11.1-1.1

76.4-19.7

-76.120.0

65.5-18.9

-1.9

-0.5

20

8.8-3.7

-88

-0.5

0.2

0.5-3.4

-14.110.6

14.2

-12.3

4.7-3.5

-4.7-0.2

5.8

34.7

7.9

-7.9

-4.19.9 -4

.4

-98

-16

115.5-26.0

-111 931 5

-460 27

.7

46.2-60.519.2

60.9

-13.8 -7

.113

.85.1

-278 20

628

3-2

2.5

-57.7 58 6 -76.5 77.6-12.0-1.3

12.1-0.2

-12.10.2 -6.3

-60.626.2

0.616

.1-0

.7

-17.2

0.7

10.2

-65 3

-26.2

-6.2 1.8

6.223

.9 -3.0

24.0

2.6

-1.1

0.3

SW-25.9

5.9-1

7.4 -6.9

24.6

-72 337 2

73.9-35.6

-3.1

17.84.1

SW-26.6

-63.6

22.5

65.9

-21.3

-696

-18.8

88.9-32.2

-84.240.7SW

-16.4

8.4-1.8

5.4-3.6

1.4

1.8 -8.3

-8.2

-2.7

6.2

SW 10.8

18.282.1

-11.2

-77.717.9

82.4-10.8

6.62.4

-6.6-2.5

21.4-8 9

-21 03.0

0.0 -0.0-0.0

-18 841.1

20.4-43.0

25.5-13.7

-81.333.7

88.6-24.9

SW-66 0

-14.6-1.8

14.71.04.4

1.2

-3.3-5.1

3.3

-17.4

0.1-0.0

-0.1-0.0

15.1 5.1

-4.6

-126.032.1

-126.032.1

60.7

1.1150.5

3 61 8

-13.2

11285796S702T

1.1149.5

1.1149.0

10285796S701T

1.1149.8

-7.1

1.1149.6

249878S

1.1149.0

-15.1

9.113.0

14.0

0.2

-0.9

17.2

-16.1

-6.3

1132WAP JCT7

1.1146.9

1.1146.6

-1.9

1.1151 0 -1

5.119

.4 -15 3

45.0-23.7

-26.3 26.4-6.04.4

17.9-17.3

-17.917.1

1.1-2.8

43.5

-19.9

-56.513.0

57.6-12.9

17.5

25.2

19.1

-25 0

-34.0

-23.4

10 6

0.0

-25.1

1.1147.5

-28.4

10144810S701T

11144810S702T

1.1145.5

4.29.0

-3.6-69.1-14.8

69.214.9

36.7-3.5

-36.73 5

32.418.3 -18.3

18 6

-32.447.3

9.0-9.0

-10.5-12.5

10.5

-47.3

1.1147.5

12.5

-1.5-14.6

2.5

1.1149 9

1.9-1.8

1.9-1.4

70.5

1.1148.4

-4.4

14.7

-77.3

-8.9

-7.3

1135WAPITI 7

1.1148 3

1085PEACE RV

-8.6

15.2

-25

2.7

1090ME KLE1

1.1151.0

1105FRIEDEN7

-5.3

23.2-44.4

1117CLAIR L

10105800S701T

1.1145.6

3 7

1118POPLAR 7

1.1147.5

1120LOWE1

1.1147.5

1086HUGHES

1114UPD KE1

1119GOODFAR7

1.1147 6-3

15

1.1146.4

1134ELMWORT7

1.1146.6

1.1147.1

1.1147.1

1138BCTAP

1137AWTAP

1.1147.1 1.1

147.1

-14 5

1.1151.0

-19.0

1155VALLEYV7

4.3

8.96.0

1.1145.5

1126FLY NGS7

1.1148.3

1110MERC TAP

1109MERCER 71.1

148.0

1121CRYST L7

- 7 8-4.4

1140P&G 71.1147.1

1142BEARCK11.1147.1

1139ALBRIGHT

1.1147.6

825CGETAP

1101GPEP7

1.1147.6

22

1060NORCEN 71.1149.3

1055CADOTTE7

1.1150.2

747WT_144

1.1148.6

1075SEAL LK7

1.1149.3

1083CARMON 7

1082WESLY C7

1.1150 2

1088DAISHOW7

1.1146 5

1041BC01

1.1150.4

10085793S701T

1.1147 6

1.1148.6

1.1148 9

-2.53.1

1100RYCROFT7

.148.8

7 7

1150DONNELL7

1.1148.3

-0.04.2

0.0 -4.9

1.1149.8

1153TRIANGL7

1.1149 7

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

147.5

1.1148.9

1.1149 8

-3.4-8 9

1.1147.7

1104KSIT RV71.1148.3

1116MOWAT1

-25.1

-42.6

-32.6126.1

-32.6126.1

10075SEAL LK6

1.1147.5

99.2

10205800S702T

-8.42.0

1.1145.0

1.1150.6

1123SADHL TP

1.1147.1

1124SADDLE 7

1.1146.4

1102BOUCH C7

1.1149.9

1.1148 2

1160BEZANSON

1.1150.9

1180GOOSE R7

1.0143.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1149.3

1149KAKWA1

1170SIMONET7

1.1149.911147

740S703T

1336HIGHPR9

1.0

-1.1

1.1151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.4

1036KEG RVR7

1144DOME CU7

1.1148.9

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

24.0

11.8

10.0

-10.0

-14.9

1

0.0 0.0

-3.7-1.8

22 74.2-2.460.0

29.1

3728.114.0

1A41 0

19.1RSW

-18.7

24 5-24.44.8-2.8

-22.7

1A

14.0-2.0

-14 03 0

2 14.0

-2 0R

15.9

1.014.5

1146P&G 8

1 014.01089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

6.5

-6.4 13

1 6

-0 00.0

1.60.2

-1.6-0.10.0

0.0

1.172.8

1108EUREKA 8

-0 0

2.0-8.4

1106FR EDEN8

-2 08.4

0 0

-8.1

1 070.8

1107HINES C8

10107724S601T

-1.8

1.070 5

-2.08.4

1.072.4

19106FRIEDEN5

1.070.4

2.50.00.0

-2.52.5

SW1.036.1

17163LSMOKR17

P1646

98.3-19.3

98.9-19.5

SW-0.0

1.1266.3

126.1-23.9

103.4-37.0

-101.9

126.1-23.9

1163L. SMOKY

10163813S901T

1057SEAL LK

20.4

-37.5

1280BRINT0245 0

-20.4-44.7-31.0

1.1266.3

56.7

-172.9-59.1173.4

-59.1173.4

1.1265.7

1602LIVOCKPS

1.1265.01226WABASCA4

1.1265.1

-16.09.2

16 0

-16.15.316.1

45.2

23 5

1.1263.6

32.6-126.1

11163813S902T

-126.132.61.1

263.6

-15.5

1.1268.7

10080834S901T

1.1261.4

-98.8

1080WESLY C4

-172.9 1074CC_240

56.7

1.1266.9

11080834S902T

1.1261.4

-7.8

-21 6

-45.0

3.71.8

19102BOUCH C9

1.114.5

SW 1.80.0

0.0 -1.8

1.8

18070CRANBER81 015.4

-4 216.15.6R8.0

101.4

80.610.1

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

-11.8

1.018.2

14074CC_G118A

214.0214.0-11.8R-11.8

0.00.0

37.8-212.9

0.0-0.0

214.0214.037.8-11.8R

-212.9

1.018.0

16074CC_G318C

Page E- 1

Page 82: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L75 (800S - 793S)2016 WP: POST-PROJECT WCCMON, OCT 03 2016 15:23

7L63

7L587L62

7L131

7L1067L1387L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138 000 <=240 000 <=500 000 >500.000

-1.9

-0.5 13.2

5.3-13.2

3.8-9.6-3.7

-5.1

-0.2 0.1

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1.025.9

5.1

SW

SW -00

4.7 1.3

13.0

9.7

8.4 35

6.4

6.3 1.0

SW -5.1

5.3 1.3

16 0.1

13.0

10.4

-13.0 -9

.7

19070CRANBER9

1.025 5

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 4.2

6.41.2 -1.0

-0.0

0.00.0

-5.3

15.1 4.6

-15.0

-4.2

-00

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9.6

18285NIP SI 2

1.026.0 19285

NIPISI 1

1.026.2

4249878S-T

-8.4

1.0-6.4

-0.0

0.0-0.0

1.126 3

15 53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6.3

13 06.3

0.1

0.2

17074CC_D125A

1 025.419074

CC_D325C

1.025.4

26.314.2 26.3-12.7

-26.3

-0.1

12.7

-12 7

26.3-26.3

12.7-12.714.226.3

14.226.3

18144DOME CU8

1.025 0

8.9-8.9-3.5

8 93 6

-8.9

19144DOME CU9

1.025.0

17.8-17.8-7.1

17.87.1

1.025 9

7.1

3.4

16147MILNERA914.6

-2.4-14.6

2.333

14.63.4

33

19080WESLY C9

1.026.0

19105FRIEDEN9

19116MOWAT2

1.025.819086

HUGHES1.026.0

38

17106FRIEDEN6

-3.6 5.3

-3.6

19060NORCEN 91.026.0

99

1.026 0

19083CARMON 9

1.0

15041BC02

1 025.9

19085PEACE/191.026.1

19100RYCROFT9

1.025.9

18085PEACE/29

1.026 2

19104KSIT RV9

1 025.8

26 311 6

-26.1-9.3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025 8

17075SEAL LK8

1.025.4

-0.0-0.2

1.026.0

26.3-26 312.7

18074CC_D225B

1.026.0

19107HINES C9 1.0

25.9

1.025.8

-0.0

-0.0

1.025.4

99

19108EUREKA

6.4 3.4

0.9478

1.0000

-6.4

-3.1

6.4 3.1

99

13.25 5 -5.3

9 63 9

-9.6-3.8

-17.4

-25.6

13.3

53.0

-517 20

6

-7.2

-2.9

61.2-18 7-20.6

-13.0

-10.4

-658 16

.9

-66.617.1

10.1

-10.0

-16.0

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6.31.2

-6.3

1.3-4.4-7 9

-2.3

6.3 -0.1

4.4

-11.5 10

3

11.5-11.6

115

-10.3

-11.4 -1

.1

1285NIPISI 7

1065LUBICON7

1.1148.9

1070CRANBER7

SW 10.9

SW -30.4

SW

SW-0.0

SW -15.3

SW-30.6

SW-0.0

-11.6

-1.1

11.1-0.6

106.4-24.2

-105.925.2

95.8-22.9

-1.9

-0.5

20

8.8-6.8

-88

3.3 -2.0

-3.3-1.2

-17.914.3

18.1

-15.9

12.4-6.3

-12.32.8

9.3

38.8

11.7

-11.7 -1

.813.8

-6.3

-13.6

0.5

54.0-10.1

-53.39.3

-948 39

.2

95.7-86.625.0

87.5

-13.8 -7

.113

.85.1

-335 24

834

3-2

6.1

-66.9 68.1 -86.0 87.4-21.82.7

21.9-4.0

-21.94.0 -9.4

-84.534.5

0.012

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.2

-13.5

0.1

9.9

-95 3

-34.3

-547 15

255

.023

.9 -3.0

24.0

2.6

4.6 -4.9

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5.9-1

7.4 -6.9

25.7

-104.257 7

107.7-51.7

83.2

-30.717.5

SW-25.6

17.9

-23.3

-17.5 20

.513

9

21.2

SW-16.1

8.4-1.7

5.4-3.5

1.4

1.9 -7.6

-7.6

-2.7

5.6

SW 10.8

26.4109.6

-7.2

-101.725.9

110.0-6.9

6.62.4

-6.6-2.5

32.1-10 9

-31 26.0

0.0 -0.0-0.0

-27.146 6

29.2-47.2

33.3-18.5

-115.149.7

130.4-23.4

SW-66 0

3.0-11.4

-3.010.54.4

1.2

14 6-14.1

-14.3

-6.3

0.1-0.0

-0.1-0.0

15.1 5.1

-4.6

-163.044 2

-163.044 2

84.6

1.1149.9

3 61 8

-13.2

11285796S702T

1.1150.8

1.1148.7

10285796S701T

1.1149.6

-7.1

1.1149.6

249878S

1.1149.0

-15.1

9.113.0

14.1

-1.9

-0.2

13.5

-12.6

-5.7

1132WAP JCT7

1 0144.7

1 0144.3

-35.2

1.1150 6 -1

1.4-2

23 -33 9

45.0-21.8

-26.3 26.4-5.13.7

18.0-16.2

-17.916.1

-4.62.5

37.6

-21.2

-50.614.3

51.6-14.4

17.5

19.5

20.1

-26.1

-37.9

-17.0

16 0

0.0

-32 6

1.1145.5

-37.4

10144810S701T

11144810S702T

1.0143.8

4.29.0

-3.6-69.1-5.9

69.26.0

36.7-12.4

-36.712.3

32.418.3 18.3

23 7

32.447.3

1.1-1.1

-10.5-13.5

10.5

-47.3

1.1145.3

13.5

-1.5-14.6

2.4

1.1149 7

1.3-1.8

1.3-1.4

-13.7

1.1145 7

-4.4

14.7

-101.2

-8.9

-4.0

1135WAPITI 7

1.1145 9

1085PEACE RV

-11.8

11.5

-15.0

2.7

1090ME KLE1

1.1150.6

1105FRIEDEN7

-5.3

21.3-44.4

1117CLAIR L

10105800S701T

1.0144.0

3 6

1118POPLAR 7

1.1145.7

1120LOWE1

1.1145.7

1086HUGHES

1114UPD KE1

1119GOODFAR7

1.1145 5-3

06

1.0144 2

1134ELMWORT7

1 0144.6

1.0144.7

1.1145.1

1138BCTAP

1137AWTAP

1.1145.1 1.1

145.1

-12 7

1.1151.0

-23.3

1155VALLEYV7

4.3

9.04.1

1.0143.8

1126FLY NGS7

1.1145.7

1110MERC TAP

1109MERCER 71.1

145.4

1121CRYST L7

30.7-17.8

1140P&G 71.1145.1

1142BEARCK11.1145 2

1139ALBRIGHT

1.1145.4

825CGETAP

1101GPEP7

1.1145.4

53

1060NORCEN 71.1149.0

1055CADOTTE7

1.1149.9

747WT_144

1.1148.3

1075SEAL LK7

1.1148.7

1083CARMON 7

1082WESLY C7

1.1149 6

1088DAISHOW7

1.1146 6

1041BC01

1.1150.2

10085793S701T

1.1147 7

1.1145.9

1.1146 0

41.3

-78.5

1100RYCROFT7

.148.5

26.3

1150DONNELL7

1.1148.4

-17.913.2

18.0

-13.8

1.1149.5

1153TRIANGL7

1.1149 3

1165STURGEO7

1.1150.6

1143BIG MTN7

1145BRDGE C7 1.1

145.5

1.1148.0

1.1148 7

-3.4-8 9

1.1146.2

1104KSIT RV71.1145.3

1116MOWAT1

-19.4

-36.9

-44.9163.2

-44.9163.2

10075SEAL LK6

1.1147.2

66.6

10205800S702T

-8.41.9

1.0143.4

1.1149.0

1123SADHL TP

1.1145.3

1124SADDLE 7

1.0144 6

1102BOUCH C7

1.1148.1

1.1145 2

1160BEZANSON

1.1150.7

1180GOOSE R7

1.0143.1

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.4

1149KAKWA1

1170SIMONET7

1.1149.311147

740S703T

1336HIGHPR9

1.0

8.4

1.1151.0

10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.1

1036KEG RVR7

1144DOME CU7

1.1146.0

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

24.0

11.8

10.0

-10.0

-14.9

1

0.0 0.0

-3.7-1.8

22 70.41.460.0

29.1

3728.114.0

1A41 0

27.0RSW

-18.7

24 6-24.50.71.3

-22.6

1A

14.0-2.0

-14 03.1

2 14.0

-2 0R

16.0

1.014.5

1146P&G 8

1 014.01089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

6.5

-6.4 12

1 5

-0 0-0 0

1.60.2

-1.6-0.10.0

0.0

1.072.0

1108EUREKA 8

0 0

1.8-8.4

1106FR EDEN8

-1 88.4

0 0

-8.1

1 069.9

1107HINES C8

10107724S601T

-1.7

1.069 7

-1.98.4

1.071 6

19106FRIEDEN5

1.069 6

-49 70.1-0.0

52.1-52.1

SW1.137.9

17163LSMOKR17

P1646

66.0-15.2

66.4-15.3

SW-0.0

1.1265.1

163.3-30.3

153.7-37.2

-150.4

163.3-30.3

1163L. SMOKY

10163813S901T

1057SEAL LK

22.5

-39.1

1280BRINT0259 5

-22 5-59.0-27.4

1.1265.8

53.3

-172.9-55.8173.4

-55.8173.4

1.1265.2

1602LIVOCKPS

1.1264.71226WABASCA4

1.1264.6

-13.06.9

13 0

-27.34.027.3

59.7

17.1

1.1263.7

44.9-163.2

11163813S902T

-163.244.91.1

263.7

-14.2

1.1268.1

10080834S901T

1.1260.3

-66.4

1080WESLY C4

-172.9 1074CC_240

53.3

1.1266.4

11080834S902T

1.1260 3

3.5

-19 3

-59.5

3.71.8

19102BOUCH C9

1 014.4

SW -1.4

0.0-0

.0 1.4-1

.4

18070CRANBER81 015.6

3 116.1

13.0R8.0

101.4

80.62.8

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

-8.5

1.018.1

14074CC_G118A

214.0214.0-8.5R-8.5

0.00.0

34.5-212.9

-0.00.0

214.0214.034.5-8.5R

-212.9

1.018.0

16074CC_G318C

Page E- 2

Page 83: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L197 (811S - 2030S)2016 WP: POST-PROJECT WCCMON, OCT 03 2016 15:24

7L63

7L587L62

7L131

7L1067L1387L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138 000 <=240 000 <=500 000 >500.000

-1.9

-0.5 13.2

5.3-13.2

3.8-9.6-3.7

-5.1

-0.3 0.1

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1.025.9

5.1

SW

SW -00

4.7 1.3

13.0

9.7

8.4 35

6.4

6.3 1.0

SW -5.2

5.3 1.3

16 0.1

13.0

10.4

-13.0 -9

.7

19070CRANBER9

1.025 5

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 4.2

6.41.2 -1.0

-0.0

0.00.0

-5.3

15.1 4.6

-15.0

-4.2

-00

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9.6

18285NIP SI 2

1.025.8 19285

NIPISI 1

1.026.2

4249878S-T

-8.4

1.0-6.4

-0.0

0.0-0.0

1.126 3

15 53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6.3

13 06.3

0.1

0.3

17074CC_D125A

1 025.519074

CC_D325C

1.025.5

26.314.2 26.3-12.7

-26.3

-0.1

12.7

-12 7

26.3-26.3

12.7-12.714.226.3

14.226.3

18144DOME CU8

1.025.1

8.9-8.9-3.5

8 93 6

-8.9

19144DOME CU9

1.025.1

17.8-17.8-7.1

17.87.1

1.026.1

7.1

3.4

16147MILNERA914.6

-2.4-14.6

2.333

14.63.4

33

19080WESLY C9

1.025.9

19105FRIEDEN9

19116MOWAT2

1.026.019086

HUGHES1.025.9

39

17106FRIEDEN6

-3.7 5.3

-3.6

19060NORCEN 91.026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 026.0

19085PEACE/191.026.1

19100RYCROFT9

1.026.0

18085PEACE/29

1.026 2

19104KSIT RV9

1 026.1

26 311 5

-26.1-9.3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025 9

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.1

26.3-26 312.7

18074CC_D225B

1.026.2

19107HINES C9 1.0

26.0

1.025.9

-0.0

-0.0

1.025.5

99

19108EUREKA

6.4 3.4

0.9583

1.0000

-6.4

-3.1

6.4 3.1

99

13.25 5 -5.3

9 63 9

-9.6-3.8

-10.2

-8.5

4.9112.6

-106

736

.1

-7.3

-2.8

123 5-18.4-26.2

-13.0

-10.4

-97.4 23

.1

-98.723.4

10.1

-10.0

-15.9

16.4-12.2 7.7

6.31.2

-6.3

-2.3-15 2

-3 9

1.3

17.4

-3.6

15.4

-15.1 10

2

15.1-11.5

15.1

-10.2

-15.0 -1

.1

1285NIPISI 7

1065LUBICON7

1.1149.0

1070CRANBER7

SW 11.0

SW -30.8

SW

SW-0.0

SW -15.8

SW-30.9

SW-0.0

-11.5

-1.1

11.1-0.7

84.9-16.0

-84.616.4

74.1-15.2

-1.9

-0.5

20

8.8-3.9

-88

-0.6

0.2

0.6-3.4

-13.910.6

14.0

-12.4

4.5-3.3

-4.5-0.5

5.8

34.5

7.9

-7.8

-4.19.8 -4

.4

-97

-16

114.8-25.7

-111 331.1

6.4 18.9

-6.468.1

16.568.6

-13.8 -7

.113

.85.2

-850 48

389

3-4

1.7

-60.4 61 3 -79.3 80.4-14.8-0.5

14.9-0.9

-14.90.9 -6.9

-67.526.4

0.616

.1-0

.7

-17.2

0.7

8.3

-73 9

-26.4

465

-5.9

-46.2

23.9 -3.0

24.0

2.6

56.1

-30.2

SW-24.0

6.0-1

7.4 -7.0

10.3

-68 832 9

70.2-31.6

-1.8

70.6-3.3

SW-26.3

-62.3

20.8

64.5

-19.8

-682

-17.4

87.3-31.3

-82.839.2SW

-16.4

8.4-1.8

5.4-3.6

1.4

1.8 -8.2

-8.2

-2.7

6.2

SW 10.8

18.489.8-8.3

-84.618.1

90.2-8.0

6.62.4

-6.6-2.5

24.4-9 2

-23 93.5

0.0 -0.0-0.0

-20 742 3

22.4-44.0

26.9-14.6

-77.629.8

84.2-22.6

SW-66 0

-13.8-2.3

13.91.44.4

1.2

-2.5-5.6

2.5

-17.3

0.1-0.0

-0.1-0.0

15.1 5.1

-4.6

-131.033 8

-131.033 8

67.6

1.1150.4

3 61 8

-13.2

11285796S702T

1.1149.5

1.1148.9

10285796S701T

1.1149.8

-7.1

1.1149.6

249878S

1.1149.0

-15.1

9.113.0

14.0

0.2

-0.9

17.2

-16.1

-6.3

1132WAP JCT7

1 0143.5

1 0143.1

-3.2

1.1151 0 -1

5.018

0 -16.1

45.0-23.4

-26.3 26.4-5.84.3

17.9-17.1

-17.917.0

-54.631.1

-13.0

-6.9

17.5

-30.6

4.6

-10 6

-33.8

-23.3

11 6

0.0

-26 5

1.1146.3

-20.3

10144810S701T

11144810S702T

1.0144.6

4.29.0

-3.6-69.1-9.0

69.29.1

36.7-9.4

-36.79.4

32.418.4 -18.4

15 2

-32.447.3

4.1-4.1

-10.5-13.5

10.5

-47.3

1.1146.0

13.4

-1.5-14.6

2.4

1.1149 9

1.9-1.8

1.9-1.4

69.1

1.1147 8

-4.4

14.7

-84.1

-8.9

-4.5

1135WAPITI 7

1.1147 0

1085PEACE RV

-8.7

15.1

5.8

2.7

1090ME KLE1

1.1150.9

1105FRIEDEN7

-5.3

22.9-44.4

1117CLAIR L

10105800S701T

1.1145.3

3 7

1118POPLAR 7

1 0142.1

1120LOWE1

1.0142.1

1086HUGHES

1114UPD KE1

1119GOODFAR7

1.0141 5-2

90

1.0140 8

1134ELMWORT7

1 0140.5

1.0139.9

1.1145.9

1138BCTAP

1137AWTAP

1.1145.9 1.1

145.8

-12 2

1.1151.0

-16.0

1155VALLEYV7

4.3

9.03.6

1.0144.6

1126FLY NGS7

1.1147.4

1110MERC TAP

1109MERCER 71.1

147.2

1121CRYST L7

-70.3.3

1140P&G 71.1145.9

1142BEARCK11.1145 9

1139ALBRIGHT

1.1146.2

825CGETAP

1101GPEP7

1.1146.2

2.4

1060NORCEN 71.1149.2

1055CADOTTE7

1.1150.2

747WT_144

1.1148.6

1075SEAL LK7

1.1149.3

1083CARMON 7

1082WESLY C7

1.1150 2

1088DAISHOW7

1.1146 5

1041BC01

1.1150.4

10085793S701T

1.1147 6

1.1148.2

1.1148.4

-1.11.8

1100RYCROFT7

.148.8

8 6

1150DONNELL7

1.1148.2

-0.84.7

0.8 -5.4

1.1149.8

1153TRIANGL7

1.1149 6

1165STURGEO7

1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

146.2

1.1148.5

1.1149 3

-3.4-8 9

1.1146.9

1104KSIT RV71.1147.8

1116MOWAT1

30.7

13.1

-34.2131.1

-34.2131.1

10075SEAL LK6

1.1147.5

98.7

10205800S702T

-8.42.0

1.0144.7

1.1150.4

1123SADHL TP

1.0141.4

1124SADDLE 7

1.0140 7

1102BOUCH C7

1.1149.6

1.1147 8

1160BEZANSON

1.1150.9

1180GOOSE R7

1.0143.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.9

1149KAKWA1

1170SIMONET7

1.1149.711147

740S703T

1336HIGHPR9

1.0

-0.7

1.1151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.4

1036KEG RVR7

1144DOME CU7

1.1148.4

1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

24.0

11.8

10.0

-10.0

-14.8

1

0.0 0.0

-3.7-1.8

22 71.9-0.060.0

29.1

3728.114.0

1A41 0

24.0RSW

-18.7

24 5-24.52.3-0.3

-22.6

1A

14.0-1.9

-14 03 0

2 14.0

-1 9R

15.9

1.014.5

1146P&G 8

1 014.01089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

6.5

-6.4 13

1 6

-0 00.0

1.60.2

-1.6-0.10.0

0.0

1.172.7

1108EUREKA 8

-0 0

2.0-8.4

1106FR EDEN8

-2 08.4

0 0

-8.1

1 070.7

1107HINES C8

10107724S601T

-1.8

1.070.4

-2.08.4

1.072 3

19106FRIEDEN5

1.070 3

-11 30.00.0

11.4-11.4

SW1.136.6

17163LSMOKR17

P1646

97.8-19.2

98.4-19.4

SW-0.0

1.1266.1

131.1-24.8

105.9-36.7

-104.3

131.1-24.8

1163L. SMOKY

10163813S901T

1057SEAL LK

20.2

-37.4

1280BRINT0243 6

-20 2-43.4-31.3

1.1266.3

56.3

-172.9-58.8173.4

-58.8173.4

1.1265.6

1602LIVOCKPS

1.1265.01226WABASCA4

1.1265.0

-17.89.3

17 8

-16.55.516.5

43.8

23.4

1.1263.6

34.2-131.1

11163813S902T

-131.134.21.1

263.6

-15.8

1.1268.6

10080834S901T

1.1261.3

-98.3

1080WESLY C4

-172.9 1074CC_240

56.3

1.1266.9

11080834S902T

1.1261 3

-7.6

-21 6

-43.6

3.71.8

19102BOUCH C9

1.114.5

SW 1.50.0

0.0 -1.5

1.5

18070CRANBER81 015.4

-0 716.19.2R8.0

101.4

80.66.6

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

-11.4

1.018.2

14074CC_G118A

214.0214.0-11.4R-11.4

0.00.0

37.5-212.9

0.00.0

214.0214.037.5-11.4R

-212.9

1.018.0

16074CC_G318C

Page E- 3

Page 84: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 7L32 (811S - 813S)2016 WP: POST-PROJECT WCCMON, OCT 03 2016 15:24

7L63

7L587L62

7L131

7L1067L1387L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138 000 <=240 000 <=500 000 >500.000

-1.9

-0.5 13.2

5.3-13.2

3.8-9.6-3.7

-5.1

-0.4 0.1

6.3 1.0-1

.0-6

.3

1.91.0

-1.9-1.0

99

1.025.9

5.1

SW

SW -00

4.7 1.3

13.0

9.7

8.4 35

6.4

6.3 1.0

SW -5.1

5.3 1.3

16 0.1

13.0

10.4

-13.0 -9

.7

19070CRANBER9

1.025 5

32

1.0 0.4 5.8 2.5

6.8 3.1-2

.9

4.7 1.5-4

.7-1

.3

99

15.0 4.2

6.41.2 -1.0

-0.0

-0.0

0.0

-5.3

15.1 4.6

-15.0

-4.2

0.0

-0.0

0.0-0

.0

-6.8

13.2

8.4 39-3

.5

9.6

18285NIP SI 2

1.025.8 19285

NIPISI 1

1.026.2

4249878S-T

-8.4

1.0-6.4

0.0

0.0-0.0

1.126 3

15 53.8

-15.5-2.6

322.22.20.4

13.3

17.99.6

-17.9-8.717.9

8.7

1.60.1

-1.6-0.1

13.06.9

-13.0-6.3

13 06.3

0.1

0.4

17074CC_D125A

1 025.519074

CC_D325C

1.025.5

26.314.2 26.3-12.7

-26.3

-0.1

12.7

-12 7

26.3-26.3

12.7-12.714.226.3

14.226.3

18144DOME CU8

1.025.1

8.9-8.9-3.5

8 93 6

-8.9

19144DOME CU9

1.025.1

17.8-17.8-7.1

17.87.1

1.025 8

7.1

3.4

16147MILNERA914.6

-2.4-14.6

2.333

14.63.4

33

19080WESLY C9

1.025.9

19105FRIEDEN9

19116MOWAT2

1.026.019086

HUGHES1.026.0

38

17106FRIEDEN6

-3.6 5.3

-3.6

19060NORCEN 91.026.0

99

1.026.1

19083CARMON 9

1.0

15041BC02

1 025.9

19085PEACE/191.025.9

19100RYCROFT9

1.025.8

18085PEACE/29

1.026 0

19104KSIT RV9

1 025.8

26 311 6

-26.1-9.3

321.3

9922.4

8.0

3.7

-00

19163LSMOKR19

1.126.3

18163LSMOKR29

19075SEAL LK9

1.025 8

17075SEAL LK8

1.025.4

-0.0-0.4

1.026.1

26.3-26 312.7

18074CC_D225B

1.025.9

19107HINES C9 1.0

25.9

1.025.8

0.0-0

.0

1.025.5

99

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9 63 9

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8

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8.8-4.6

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-33.127.2

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-79.2

32.9

83.0

-28.3

-867

-24.6

108.7-30.3

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6.62.4

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32 6-11 3

-31 76.6

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19.2-42.4

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1.2

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-119.530 9

85.8

1.1150.2

3 61 8

-13.2

11285796S702T

1.1149.5

1.1148.9

10285796S701T

1.1149.8

-7.1

1.1149.6

249878S

1.1149.0

-15.1

9.113.0

13.2

0.3

-0.6

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-16.9

-5.9

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1.1145.6

1.1145.2

10.6

1.1150 8 -1

5.926

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45.0-22.3

-26.3 26.4-5.43.9

17.9-16.5

-17.916.4

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37.5

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19.4

17.0

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-32.9

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11144810S702T

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28 9

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1.1146.2

13.4

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2.4

1.1149 8

1.5-1.8

1.5-1.4

88.1

1.1147.4

-4.4

14.7

-102.3

-8.9

-5.9

1135WAPITI 7

1.1147 3

1085PEACE RV

-8.9

16.0

-24.6

2.7

1090ME KLE1

1.1150.7

1105FRIEDEN7

-5.3

21.9-44.4

1117CLAIR L

10105800S701T

1.0143.6

3 6

1118POPLAR 7

1.1146.7

1120LOWE1

1.1146.7

1086HUGHES

1114UPD KE1

1119GOODFAR7

1.1146 6-3

1.1

1.1145 2

1134ELMWORT7

1.1145.6

1.1146.2

1.1145.8

1138BCTAP

1137AWTAP

1.1145.8 1.1

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-14 6

1.1151.0

-28.0

1155VALLEYV7

4.3

9.06.1

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1126FLY NGS7

1.1147.3

1110MERC TAP

1109MERCER 71.1

147.0

1121CRYST L7

33.-27.4

1140P&G 71.1145.8

1142BEARCK11.1145 8

1139ALBRIGHT

1.1146.3

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1101GPEP7

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1055CADOTTE7

1.1150.0

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1075SEAL LK7

1.1149.1

1083CARMON 7

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1041BC01

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1.1146.7

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1100RYCROFT7

.148.2

3 6

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1.1147.3

4.13.5

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-4.2

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1153TRIANGL7

1.1149 3

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1.1150.7

1143BIG MTN7

1145BRDGE C7 1.1

146.1

1.1148.1

1.1148 9

-3.4-8 9

1.1146.6

1104KSIT RV71.1146.2

1116MOWAT1

-19.3

-36.8

-31.2119.5

-31.2119.5

10075SEAL LK6

1.1147.4

106.4

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-8.41.8

1.0142.9

1.1148.6

1123SADHL TP

1.1146.3

1124SADDLE 7

1.1145 6

1102BOUCH C7

1.1147.7

1.1148 2

1160BEZANSON

1.1150.9

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1.0143.3

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.5

1149KAKWA1

1170SIMONET7

1.1149.411147

740S703T

1336HIGHPR9

1.0

-1.8

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10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.2

1036KEG RVR7

1144DOME CU7

1.1146.8

1050HOTCHKS7

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1115MOWATTAP

24.0

11.8

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1

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14.0-1.2

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1 013.91089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

6.5

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1 5

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1106FR EDEN8

-1 88.4

0 0

-8.1

1 069.7

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10107724S601T

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-1.88.4

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19106FRIEDEN5

1.069 3

-19 30.0-0.0

19.7-19.7

SW1.136.9

17163LSMOKR17

P1646

105.5-17.4

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1.1266.4

119.6-23.4

92.9-37.7

-91 7

119.6-23.4

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10163813S901T

1057SEAL LK

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1.1266.1

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1.1265.0

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17 5

-13.75.413.8

41.3

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1.1263.6

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11163813S902T

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101.4

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1.018.0

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-10.3

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214.0214.036.3-10.3R

-212.9

1.018.0

16074CC_G318C

Page E- 4

Page 85: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

L94

7L90

7L84

P1646: Eureka River 861SCATEGORY B, LOSS OF 9L11 (813S - 834S)2016 WP: POST-PROJECT WCCMON, OCT 03 2016 15:24

7L63

7L587L62

7L131

7L1067L1387L12

7L73

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

7L75

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate B1.120OV 1.000UVkV: <=69.000 <=138 000 <=240 000 <=500 000 >500.000

-1.9

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1 025.319074

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19080WESLY C9

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19105FRIEDEN9

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HUGHES1.026.0

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17106FRIEDEN6

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-107.441 0

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3 61 8

-13.2

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10285796S701T

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1.1149.0

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-29.8

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-32.447.3

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1135WAPITI 7

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1085PEACE RV

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10105800S701T

1.0143.6

3 6

1118POPLAR 7

1.1147.2

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1140P&G 71.1147.0

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1.1149 8

-3.4-8 9

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1104KSIT RV71.1146.6

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10205800S702T

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1124SADDLE 7

1.1146.1

1102BOUCH C7

1.1147.9

1.1147 9

1160BEZANSON

1.1150.6

1180GOOSE R7

1.0143.1

1175FOX CRK7

1172STURG_1

1.1151.0

1.1149.3

1149KAKWA1

1170SIMONET7

1.1150.011147

740S703T

1336HIGHPR9

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8.5

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1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.0

1036KEG RVR7

1144DOME CU7

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1050HOTCHKS7

1147HR MILN7

1115MOWATTAP

24.0

11.8

10.0

-10.0

-13.7

1

0.0 0.0

-3.7-1.8

22 74.0-2.260.0

29.1

3728.114.0

1A41 0

19.5RSW

-18.7

24 5-24.44.6-2.6

-22.7

1A

14.0-0.8

-14 01 8

2 14.0

-0 8R

14.6

1.014.5

1146P&G 8

1 013.91089DAISHOW9

1087DAISHOW8

1.013.8

1.83.7

6.5

-6.4 12

1 5

-0 00.0

1.60.2

-1.6-0.10.0

0.0

1.071.8

1108EUREKA 8

-0 0

1.8-8.4

1106FR EDEN8

-1 88.4

0 0

-8.1

1 069.7

1107HINES C8

10107724S601T

-1.6

1.069 5

-1.88.4

1.071.4

19106FRIEDEN5

1.069 3

-36 60.1-0.0

37.9-37.9

SW1.137.5

17163LSMOKR17

P1646

122.9-23.2

123.7-23.4

SW-0.0

1.1265.0

107.5-34.5

107.5-34.5

1163L. SMOKY

10163813S901T

1057SEAL LK

28.6

-42.9

1280BRINT0298 7

-28 6-97.4-15.4

1.1264.5

44.8

-172.9-47.2173.4

-47.2173.4

1.1264.4

1602LIVOCKPS

1.1264.01226WABASCA4

1.1263.8

0.51.3

-0 5

-52.1-2.452.2

99.3

29 9

1.1263.6

41.3-107.5

11163813S902T

-107.541.31.1

263.6

-7.3

1.1266.5

10080834S901T

1.1260.0

-123 6

1080WESLY C4

-172.9 1074CC_240

44.8

1.1264.9

11080834S902T

1.1259 9

-13 6

-98.7

3.71.8

19102BOUCH C9

1 014.3

SW -3.6

0.0-0

.0 3.6-3

.6

18070CRANBER81 015.7

-4 416.15.5R8.0

101.4

80.610.2

1.015.4

-80.21148HR MILN9

1.018.0

15074CC_G218B

0.1

1.018.0

14074CC_G118A

214.0214.00.1R0.1

0.00.0

25.8-212.9

-0.0-0.0

214.0214.025.80.1R

-212.9

1.018.0

16074CC_G318C

Page E- 5

Page 86: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861S

7L63

7L587L62

7L131

7L1067L137L12

7L75

7L73

SW-27.2

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

CATEGORY A, N-02017 SP: POST-PROJECT WCCMON, OCT 03 2016 15:25

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3.7-9.0-3.6

-5.1

-0.3 0.1

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

-2.1-1.4

1.025.9

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

5.3 1.2

3.5 1.4

2.1

SW -00

4.2 1.3

1.3 0.7

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

4.3 1.3-4

2-1

2

99

13.5 4.0

5.31.4 -1.3

-0.0

0.00.0

-4.2

1.4

13.5 4.3

-13.5

-4.0

-0.0

-0.0

0.0-0

.0

-5.3

12.5

7.6 4.1-3

.8

9.0

18285NIP SI 2

1.026.0 19285

NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

-0.0

0.0-0.0

1 026.2

12.63.6

-12.6 322.41.80.4

10.8

16.48.7

16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06 3

-12 0-5.8

12.05.8

0

0 3

17074CC_D125A

1 025.419074

CC_D325C

1 025.4

23.512.6 23.5-11.4

-23.5

-0.1

11.4

-11.4

23.5-23.511.4-11.412.6

23.5

12.623.5

18144DOME CU8

1.025.8

10 9-10 9-4.7

10 94.7

-10 9

19144DOME CU9

1.126.3

21.9-21.9-9.5

21.99.5

1.025.9

9.5

4.7

16147MILNERA912.8

-2.6-12.8

2.533

12.83.2

-5.8SW

33

19080WESLY C9

1 026.0

1.126.3

19050HOTCHKS9

19052HAMBURG9

1 025.8

1.535

-3.5

-1.4

19105FRIEDEN9

19116MOWAT2

1.026.119086

HUGHES1.026 0

-1.3

17106FR EDEN6

1.4 4.2

-4.7

19060NORCEN 91 026.0

99

1.025.9

19083CARMON 9

0.8

15041BC02

1 026.1

19085PEACE/191.025.7

19100RYCROFT9

1.126.3

18085PEACE/29

1.026.0

19104KSIT RV9

1.026.2

24.411.7

-24.3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.9

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.1

23.5-23 511.4

18074CC_D225B

1.025.4

1.126.3

19107HINES C9 1.1

26.3

1.025.9

-0.0

-0.0

-2.8

19108EUREKA R

6.4 3.4

0 9583

1.0000

-6.4

-3.1

99

6.4 3.1

12.55.5 -5.3

9.03.8

-9.0-3.7

-7.3

-4.3

1.842.9

-42.0 16

.0

-7.3

-2.7

50.9-16.4-17.2

-11.4 -9

.9

-875 22

6

-88.622.9

10.1

-10.0

-11.7

11.0-9.5 4.6

5.31.3

-5.3

-2.6-12.8

-3.8

1.9

14.5

-4.2

13.0

3.51.6-1.5

-14.7 10

.1

14.7-11.4

147

-10.1

-14.6 -1

.3

1285NIPISI 7

1065LUBICON7

1.1148.8

1070CRANBER7

SW 11.0

SW -31.5

SW

SW-0.0

SW -16.2

SW-31 5

SW-0.0

-11.4

-1.2

4.33.4

61.8-17.2

-61.717.3

57 7-21 0

-1.6

-0.5

1.7

7.1-8.3

-7.0

-1.7

1.4

1 7-4 6

-11.26.8

11.3

-8.6

2.56.1

-2.4-9.7

2.5

29.6

5.9

-5.9

-5.57.7 -2

.8

-77

-32

102.3-27.2

-99.431.1

-327 26

2

32.9-51.319.0

51 6

-13.7 -7

.213

.75.1

-24.9 19

.425

.4-2

1.5

-41.6 42.1 -64.1 64.8-18.71.4

18.8-2.8

-18.82.8 -8.5

-64.625.8

-0.2

14.0 0.0

-14.9

-0.1

8.6

-57.5

-25 8

2.6 3.6-2

682 -3

.418

.22.9

-2.8

1.5

SW-26.0

6.1-1

67 -7.1

23.1

-71 937 0

73.5-35.4

-4.0

20.96.2

SW-26.7

-58.1

22.0

60.1

-21.7

-63.9

-19.7

80.6-30.3

-76.836.1

SW-16.5

8 0-1.3

4 21 5

2.1 1.4-1

.43.1 -5.4

-5.8

-2.1

-0.3

00 -77

-80

-0.7

6.0

SW 10.8

19.083.8

-11.3

-79.218.8

84.1-11.0

5.82.3

-5.8-2.4

28.4-10.4

-27 65 2

0.0 -0.0-0.0

-23 055.8

25.7-55.1

27.5-18.4

-79 233 9

86.1-25.9

SW-33.0

-14.7-0.7

14.7-0.23.7

1.3

-5.0-3.7

5.1

-14 5

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-126 58.2

-126 58.2

64 7

1.1150 5

3.41 7

-12.5

11285796S702T

1.1150.9

1.1147.3

10285796S701T

1.1149.7

-7.1

1.1149 7

249878S

1.1149.0

-13.5

8 711.4

9.7

1.7

-0.1

14.9

-14.0

-5.6

1132WAP JCT7

1.1147.2

1.1146.8

-4.2

1.1151.0 -1

4.620

.0 -10.9

41.6-25.4

-24.4 24.6-6.14.4

16.4-18.6

-16.418.5

2.8-4.0

420

-18.4

-54 012 1

55.0-12.2

167

24.5

17.5

-23.5

-29.1

-22.8

15.5

0.0

-27.0

1.1147.5

-27.3

10144810S701T

11144810S702T

1.1148.2

5.811.0

-4.7-75.6-18.1

75 718 3

43.7-9.7

-43.79.7

31.927.8 -27.8

20.6

-31.954 0

3.0-3.0

-10.3-12.7

10 3

-54.0

1.1147.7

12 7

-1.9-12.8

2.6

1.1149.9

13-00

1.20.3

-3.5

64.6

1.1148.9

-3.7

12.8

-78.8

-10.9

-5.7

1135WAPITI 7

1.1148.5

1085PEACE RV

-5.8

14.7

-43

08

1050HOTCHKS710050

788S701T

1.1145.7

-3.1 1052

HAMBURG71.1150.3

10052855S701T1.1149.5

1090MEIKLE1

1.1151.0

1105FR EDEN7

-4.2

1.1150.1

1115MOWATTAP

24 7-41 0

1117CLAIR L

10105800S701T

1.0144.1

-1.4

1118POPLAR 7

1.1147.8

1120LOWE1

1.1147.8

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1148 0-3

1.7

1.1146.8

1134ELMWORT7

1.1147.0

1.1147.6

1.1147.0

1138BCTAP

1137AWTAP

1.1147.0 1.1

147 0

-14 7

1.1151 0

-19 2

1155VALLEYV7

5.8

11.03 2

1.1148.2

1126FLYINGS7

1.1148.7

1110MERC TAP

1109MERCER 71.1

148 5

1121CRYST L7

20.8-6.5

1140P&G 71.1147.0

1142BEARCK11.1147.0

1139ALBRIGHT

1.1147.7

825CGETAP

1101GPEP7

1.1147.7

6.7

1060NORCEN 71.1149.1

1055CADOTTE7

1.1150.1

747WT_144

1.1148.6

1075SEAL LK7

1.1149.4

1083CARMON 7

1082WESLY C7

1.1150 2

1088DAISHOW7

1.1147.5

1041BC01

1.1150.7

10085793S701T

1.1148 2

1.1149.6

1.1150.1

-0.24.0

1100RYCROFT7

1.1149 3

4.4

1150DONNELL7

1.1148.9

2.23.1

-2.2

-3.8

1.1150.0

1153TRIANGL7

1.1149.9

1165STURGEO7

1.1150.7

1143B G MTN7

1145BRDGE C7 1.1

147.5

1.1148.4

1.1149.4

-4.7-10.9

1.1147.2

1104KSIT RV71.1149.6

1116MOWAT1

-24.4

-41.2

-8.6

126 6

-8.6126 6

10075SEAL LK6

1.1147.5

88.6

10205800S702T

-8.01.5

1.1145.1

1.1151.0

1123SADHL TP

1.1147 5

1124SADDLE 7

1.1146.8

1102BOUCH C7

1.1150.4

1.1148.7

1160BEZANSON

1.1150.3

1180GOOSE R7

1.0140.6

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.8

1149KAKWA1

1170SIMONET7

1.1149.6

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-2.6

.151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.4

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-11.0

1

0.0 0.0

-3.8-1.6

26.01.31.160.0

29.1

3727.813.9

1A34.026.6R

SW-18.4

28.0-27.91.70 9

-25.9

1A

14.01.8

-14.0-0.8

2

140

18R

11.7

1.014.4

1146P&G 8

1.014.21089DA SHOW9

1087DAISHOW8

1.014.4

1.63.8

6.5

-6.4 1.3

1.1

0.0-0.0

1.30.7

-1.3-0.70.00.0

1.072.0

1108EUREKA 8

1.070.5

0.0

1.5-8.0

1106FRIEDEN8

-1.58.0

19106FRIEDEN5

-0.0

-7.8

1.070.8

1107HINES C8

10107724S601T

-1.8

1.067.1

-1 58.0

1.172.5

1.80.00.0

-1.8

1.8

SW1.036.1

17163LSMOKR17

P1646

87.8-19.5

88.3-19.6

SW-0.0

1.1260.3

126 6-0.4

68.0-13.8

-67 3

126 6-0.4

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.9

39.1

-42 3146 7

-42 3146 7

1602LIVOCKPS

1.1259.8

1226WABASCA4

1.1258.8

53.7-8.9

-53.6

39.234.4-39.1

22 9

1.1263.4

8.6

-126.6

11163813S902T

-126 68.61.1

263.4

-43.7

10080834S901T

1.1261.0

-88.3

1080WESLY C4

-146.41074CC_240

39.1

1.1265.3

11080834S902T

1.1261.0

-34.4

-2.4

48.7

-146.4

-25.4-48.3-40.51.1260.2

3.81.6

19102BOUCH C9

1.114.5

SW -2.3

0.00.0 2.3

-2.3

18070CRANBER81.015.6

-2.513.0

4.0R

6.5

73.0

60.05.8

1 015.4

-59.81148HR M LN9

1.018.0

15074CC_G218B

-4.5

1.018.1

14074CC_G118A188.5

182.9 -4.5R-4.5

0.00.0

23.4-182.0

-0.00.0

182.9188.523.4-4.5R

-182.0

1.018.0

16074CC_G318C

Page E- 6

Page 87: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861S

7L63

7L587L62

7L131

7L1067L137L12

7L75

7L73

SW-26.1

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

CATEGORY B, LOSS OF 7L75 (800S - 793S)2017 SP: POST-PROJECT WCCMON, OCT 03 2016 15:25

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3.7-9.0-3.6

-5.1

-0.2 0.1

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

-2.1-1.4

1.025.8

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

5.3 1.2

3.5 1.4

2.1

SW -00

4.2 1.3

1.3 0.7

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

4.3 1.3-4

2-1

2

99

13.5 4.0

5.31.4 -1.3

-0.0

-0.0

0.0

-4.2

1.4

13.5 4.3

-13.5

-4.0

0.0

-0.0

0.0-0

.0

-5.3

12.5

7.6 4.1-3

.8

9.0

18285NIP SI 2

1.026.0 19285

NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

0.0

0.0-0.0

1 026.2

12.63.6

-12.6 322.41.80.4

10.8

16.48.7

16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06 3

-12 0-5.8

12.05.8

0

0 2

17074CC_D125A

1 025.419074

CC_D325C

1 025.4

23.512.6 23.5-11.4

-23.5

-0.1

11.4

-11.4

23.5-23.511.4-11.412.6

23.5

12.623.5

18144DOME CU8

1.025.5

10 9-10 9-4.7

10 94.7

-10 9

19144DOME CU9

1.026.0

21.9-21.9-9.5

21.99.5

1.025.8

9.5

4.7

16147MILNERA912.8

-2.5-12.8

2.533

12.83.2

-5.7SW

33

19080WESLY C9

1 025.9

1.026.2

19050HOTCHKS9

19052HAMBURG9

1 025.8

1.535

-3.5

-1.4

19105FRIEDEN9

19116MOWAT2

1.025 819086

HUGHES1.025 8

-1.3

17106FR EDEN6

1.4 4.2

-4.7

19060NORCEN 91 025.9

99

1.025.8

19083CARMON 9

0.8

15041BC02

1 026.0

19085PEACE/191.025.7

19100RYCROFT9

1.025.8

18085PEACE/29

1.026.0

19104KSIT RV9

1.025.8

24.411.8

-24.3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.2

1.026.0

23.5-23 511.4

18074CC_D225B

1.025.4

1 025.9

19107HINES C9 1.0

25.9

1.025.7

0.0-0

.0

-2.8

19108EUREKA R

6.4 35

0 9478

1.0000

-6.4

-3.1

99

6.4 3.1

12.55.5 -5.3

9.03.8

-9.0-3.7

-14 6

-20.8

9.948.5

-47.4 19

.5

-7.2

-2.8

56.6-18.5-20.0

-11.4 -9

.9

-58.4 16

3

-59.116.5

10.1

-10.0

-11.7

28.4-15.6 11.8

5.31.3

-5.3

0.8-2.9-7.5

-1.6

4.4 -0.9

2.9

3.51.6-1.5

-11.3 10

.0

11.3-11.3

113

-100

-11.3 -1

.4

1285NIPISI 7

1065LUBICON7

1.1148.6

1070CRANBER7

SW 10.9

SW -30.5

SW

SW-0.0

SW -15.5

SW-30 6

SW-0.0

-11.3

-1.4

4.33.9

88.8-22.1

-88.522.7

84 9-25 6

-1.6

-0.5

1.7

7.1-11.0

-7.1

1.7 -0.7

-1 7-2 5

-14.710.2

14.8

-11.9

9.33.3

-9.3-6.9

5.8

33.2

9.3

-9.3

-3.411

.2-4

.7

-11.1

-12

46.8-11.7

-46.210.6

-768 37

.4

77.4-74.824.9

75 5

-13.7 -7

.113

.75.1

-30.1 23

.430

.7-2

5.0

-49.9 50 5 -72.6 73.5-27.45.1

27.6-6.3

-27.66.3 -11.1

-86.032.4

-0.7

10.7 0.5

-11.5

-0.6

7.4

-84.5

-32 3

-41.2 16

.241

.482 -3

.418

.23.0

2.3 -3.4

SW-25.4

6.1-1

67 -7.1

24.2

-101.054 7

104.3-49.3

74.4

-23.018.9

SW-25.8

16.3

-18.4

-16.0 15

.312

.3

15.7

SW-16.0

8 0-1.1

4 21 5

2.1 1.4-1

.43.1 -5.6

-5.5

-2.1

-0.3

00 -73

-75

-0.8

5.6

SW 10.8

25.6108.5

-7.0

-100.725.2

108.8-6.7

5.82.3

-5.8-2.4

38.1-11 8

-36 87 8

0.0 -0.0-0.0

-30 060.8

33.4-58.6

34.5-22.6

-110.047 8

123.8-24.6

SW-33.0

1.7-9.2

-1.78.33.7

1.3

11.4-11.9

-11.3

-4.4

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-159 918.7

-159 918.7

86 2

1.1150 0

3.41 7

-12.5

11285796S702T

1.1150.7

1.1147.1

10285796S701T

1.1149.5

-7.1

1.1149 7

249878S

1.1149.0

-13.5

8 711.4

9.7

-0.4

0.511.5

-10.7

-5.2

1132WAP JCT7

1.1144.9

1.0144.5

-34.1

1.1150.6 -1

1.3-1

6.9 -27.8

41.6-23.4

-24.4 24.6-5.33.7

16.4-17.5

-16.417.4

-2.30.9

368

-19.7

-48 813 4

49.6-13.7

167

19.4

18.5

-24.7

-32.6

-16.4

20.4

0.0

-33.7

1.1145.4

-36.6

10144810S701T

11144810S702T

1.1146.5

5.811.0

-4.7-75.6-14.4

75 714 7

43.7-13.4

-43.713.4

31.927.9 -27.9

26.0

-31.954 0

0.1-0.1

-10.3-13.5

10 3

-54.0

1.1145.4

13 5

-1.8-12.8

2.5

1.1149.6

09-00

0.80.3

-3.5

-12.2

1.1146 3

-3.7

12.8

-100.2

-10.9

-2.3

1135WAPITI 7

1.1146.2

1085PEACE RV

-8.8

11.3

-16.4

08

1050HOTCHKS710050

788S701T

1.1145.3

-3.1 1052

HAMBURG71.1150.0

10052855S701T1.1149.2

1090MEIKLE1

1.1150.6

1105FR EDEN7

-4.2

1.1147.2

1115MOWATTAP

22 8-41 0

1117CLAIR L

10105800S701T

1.0142 2

-1.4

1118POPLAR 7

1.1146.1

1120LOWE1

1.1146.1

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1146 0-3

0.8

1.0144.6

1134ELMWORT7

1.1145.0

1.1145.3

1.1144.9

1138BCTAP

1137AWTAP

1.1144.9 1.0

144 9

-12.4

1.1151 0

-23 9

1155VALLEYV7

5.8

11.00 8

1.1146.5

1126FLYINGS7

1.1146.2

1110MERC TAP

1109MERCER 71.1

146 0

1121CRYST L7

23.0-19.2

1140P&G 71.1144.9

1142BEARCK11.1144.9

1139ALBRIGHT

1.1145.5

825CGETAP

1101GPEP7

1.1145.5

9.5

1060NORCEN 71.1148.8

1055CADOTTE7

1.1149.8

747WT_144

1.1148.3

1075SEAL LK7

1.1148.8

1083CARMON 7

1082WESLY C7

1.1149 7

1088DAISHOW7

1.1147.5

1041BC01

1.1150.4

10085793S701T

1.1148.1

1.1146.8

1.1147.1

383

-70.5

1100RYCROFT7

1.1149 0

21 2

1150DONNELL7

1.1148.8

-14.311.3

14.3

-11.9

1.1149.8

1153TRIANGL7

1.1149.6

1165STURGEO7

1.1150.7

1143B G MTN7

1145BRDGE C7 1.1

145.4

1.1147.4

1.1148.4

-4.7-10.9

1.1145.7

1104KSIT RV71.1146.6

1116MOWAT1

-19.3

-36.1

-19.3

160.1

-19.3160.1

10075SEAL LK6

1.1147.2

59.1

10205800S702T

-8.01.3

1.0143.1

1.1149.0

1123SADHL TP

1.1145 7

1124SADDLE 7

1.1145.0

1102BOUCH C7

1.1148.4

1.1145.9

1160BEZANSON

1.1150.1

1180GOOSE R7

1.0140.4

1175FOX CRK7

1172STURG_1

1.1151.0

1.1147.8

1149KAKWA1

1170SIMONET7

1.1148.9

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

6.0

.151.0

10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.1

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-11.0

1

0.0 0.0

-3.8-1.6

26.0-0.12 660.0

29.1

3727.813.9

1A34.030.0H

SW-18.1

28.1-28.00.22 5

-25.8

1A

14.01.8

-14.0-0.9

2

140

18R

11.7

1.014.2

1146P&G 8

1.014.21089DA SHOW9

1087DAISHOW8

1.014.4

1.63.8

6.5

-6.4 1.2

0.9

0.00.0

1.30.7

-1.3-0.70.00.0

1.071.1

1108EUREKA 8

1.069.4

-0.0

1.3-8.0

1106FRIEDEN8

-1.38.0

19106FRIEDEN5

-0.0

-7.8

1.069.8

1107HINES C8

10107724S601T

-1.7

1.066.1

-1 38.0

1.071.5

-46 20.1-0.0

48.2

-48.2

SW1.137.8

17163LSMOKR17

P1646

58.6-14.9

58.9-15.0

SW-0.0

1.1259.3

160.1-6.0

113.6-15.8

-111.7

160.1-6.0

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.5

36.3

-39 5146 7

-39 5146 7

1602LIVOCKPS

1.1259.5

1226WABASCA4

1.1258.4

56.5-10.6

-56.3

29.232.6-29.1

16.4

1.1263.5

19.3

-160.1

11163813S902T

-160.119.31.1

263.5

-42.0

10080834S901T

1.1260.0

-58.9

1080WESLY C4

-146.41074CC_240

36.3

1.1264.8

11080834S902T

1.1259.9

-25 2

-0.7

61.8

-146.4

-26.9-61.1-37.01.1259.9

3.81.6

19102BOUCH C9

1.014.3

SW -5.1

0.0-0

.0 5.1-5

.0

18070CRANBER81.115.8

4.813.0

113R

6.5

73.0

60.0-1.5

1 015.4

-59.81148HR M LN9

1.018.0

15074CC_G218B

-1.7

1.018.0

14074CC_G118A188.5

182.9 -1.7R-1.7

0.00.0

20.6-182.0

-0.00.0

182.9188.520.6-1.7R

-182.0

1.018.0

16074CC_G318C

Page E- 7

Page 88: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861S

7L63

7L587L62

7L131

7L1067L137L12

7L75

7L73

SW-27.0

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

CATEGORY B, LOSS OF 7L197 (811S - 2030S)2017 SP: POST-PROJECT WCCMON, OCT 03 2016 15:25

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3.7-9.0-3.6

-5.1

-0.3 0.1

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

-2.1-1.4

1.025.9

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

5.3 1.2

3.5 1.4

2.1

SW -00

4.2 1.3

1.3 0.7

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

4.3 1.3-4

2-1

2

99

13.5 4.0

5.31.4 -1.3

-0.0

-0.0

0.0

-4.2

1.4

13.5 4.3

-13.5

-4.0

-0.0

-0.0

0.00.0

-5.3

12.5

7.6 4.1-3

.8

9.0

18285NIP SI 2

1.026.0 19285

NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

0.0

0.0-0.0

1 026.2

12.63.6

-12.6 322.41.80.4

10.8

16.48.7

16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06 3

-12 0-5.8

12.05.8

0

0 3

17074CC_D125A

1 025.419074

CC_D325C

1 025.4

23.512.6 23.5-11.4

-23.5

-0.1

11.4

-11.4

23.5-23.511.4-11.412.6

23.5

12.623.5

18144DOME CU8

1.025.6

10 9-10 9-4.7

10 94.7

-10 9

19144DOME CU9

1.026.1

21.9-21.9-9.5

21.99.5

1.025.9

9.5

4.7

16147MILNERA912.8

-2.6-12.8

2.533

12.83.2

-5.8SW

33

19080WESLY C9

1 026.0

1.126.3

19050HOTCHKS9

19052HAMBURG9

1 025.8

1.535

-3.5

-1.4

19105FRIEDEN9

19116MOWAT2

1.026 019086

HUGHES1.025 8

-1.3

17106FR EDEN6

1.4 4.2

-4.7

19060NORCEN 91 026.0

99

1.025.9

19083CARMON 9

0.8

15041BC02

1 026.0

19085PEACE/191.025.7

19100RYCROFT9

1.026.2

18085PEACE/29

1.026.0

19104KSIT RV9

1.026.2

24.411.8

-24.3-9.8

321.499

20.98.4

3.4

0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.9

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.1

23.5-23 511.4

18074CC_D225B

1.025.4

1.126.3

19107HINES C9 1.1

26.3

1.025.8

-0.0

-0.0

-2.8

19108EUREKA R

6.4 3.4

0 9583

1.0000

-6.4

-3.1

99

6.4 3.1

12.55.5 -5.3

9.03.8

-9.0-3.7

-7.7

-5.1

2.2105.0

-99.9 34

.1

-7.3

-2.7

115.4-19.3-25.9

-11.4 -9

.9

-869 22

.4

-88.022.7

10.1

-10.0

-11.6

11.8-9.8 5.0

5.31.3

-5.3

-2.5-12.7

-3.9

1.8

14.4

-4.1

12.9

3.51.6-1.5

-14.6 10

.1

14.6-11.4

146

-10.1

-14.5 -1

.3

1285NIPISI 7

1065LUBICON7

1.1148.7

1070CRANBER7

SW 11.0

SW -30.9

SW

SW-0.0

SW -16.1

SW-31 0

SW-0.0

-11.4

-1.2

4.33.7

69.7-14.1

-69.514.3

65 6-18.1

-1.6

-0.5

1.7

7.1-8.5

-7.0

-1.7

1.4

1 7-4 6

-11.16.8

11.1

-8.6

2.36.3

-2.3-9.9

2.5

29.4

5.9

-5.8

-5.57.7 -2

.8

-77

-32

101.5-26.9

-98.730.6

170

179

-16.9-58.316.8

58 7

-13.7 -7

.213

.75.3

-79.5 44

.983

.2-3

9.6

-44.0 44 6 -66.6 67.4-21.32.2

21.4-3.5

-21.43.5 -8.9

-70.925.8

-0.2

13.9 0.0

-14.8

-0.1

6.6

-65.4

-25 8

52.6

-3.5

-52.3

82 -3.4

18.2

3.0

51.8

-26.6

SW-24.2

6.3-1

67 -72

9.8

-68.432 7

69.8-31.5

-2.6

71.0-0.6

SW-26.5

-56.8

20.3

58.6

-20.2

-62.4

-18.3

79.0-29.3

-75.334.6

SW-16.4

8 0-1.3

4 21 5

2.1 1.4-1

.43.1 -5.4

-5.8

-2.1

-0.3

00 -77

-79

-0.7

6.0

SW 10.8

19.090.9-8.5

-85.518.7

91.2-8.2

5.82.3

-5.8-2.4

31.2-10 6

-30 35 6

0.0 -0.0-0.0

-24 656.9

27.5-55.9

28.8-19.2

-75 530 0

81.7-23.5

SW-33.0

-13.9-1.1

13.90.23.7

1.3

-4.3-4.1

4.3

-14.4

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-131 09.7

-131 09.7

71 0

1.1150 5

3.41 7

-12.5

11285796S702T

1.1150.9

1.1147.3

10285796S701T

1.1149.7

-7.1

1.1149 7

249878S

1.1149.0

-13.5

8 711.4

9.7

1.6

-0.0

14.8

-13.9

-5.6

1132WAP JCT7

1.0144.0

1.0143.6

-5.6

1.1151.0 -1

4.518

.6 -11.6

41.6-25.1

-24.4 24.6-6.04.3

16.4-18.4

-16.418.3

-50.526.9

-12.0

-6.3

167

-28.8

4.0

-10.2

-28.9

-22.6

16.5

0.0

-28.2

1.1146.3

-19.3

10144810S701T

11144810S702T

1.1147.3

5.811.0

-4.7-75.6-14.1

75 714 3

43.7-13.7

-43.713.7

31.927.8 -27.8

17.8

-31.954 0-0 20.2

-10.3-13.5

10 3

-54.0

1.1146.2

13.4

-1.9-12.8

2.6

1.1149.8

13-00

1.20.3

-3.5

63.1

1.1148.3

-3.7

12.8

-85.1

-10.9

-3.1

1135WAPITI 7

1.1147.3

1085PEACE RV

-5.9

14.6

35

08

1050HOTCHKS710050

788S701T

1.1145.7

-3.1 1052

HAMBURG71.1150.2

10052855S701T1.1149.4

1090MEIKLE1

1.1151.0

1105FR EDEN7

-4.2

1.1149.7

1115MOWATTAP

24.4-41 0

1117CLAIR L

10105800S701T

1.0143 9

-1.4

1118POPLAR 7

1 0142.7

1120LOWE1

1.0142.7

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.0142 3-2

9.3

1.0141.6

1134ELMWORT7

1 0141.3

1.0140.7

1.1145.8

1138BCTAP

1137AWTAP

1.1145.8 1.1

145 8

-12.4

1.1151 0

-16 7

1155VALLEYV7

5.8

11.00 8

1.1147.3

1126FLYINGS7

1.1147.9

1110MERC TAP

1109MERCER 71.1

147 7

1121CRYST L7

70.80.6

1140P&G 71.1145.8

1142BEARCK11.1145.8

1139ALBRIGHT

1.1146.3

825CGETAP

1101GPEP7

1.1146.3

7.0

1060NORCEN 71.1149.0

1055CADOTTE7

1.1150.1

747WT_144

1.1148.5

1075SEAL LK7

1.1149.4

1083CARMON 7

1082WESLY C7

1.1150 2

1088DAISHOW7

1.1147.5

1041BC01

1.1150.6

10085793S701T

1.1148.1

1.1149.2

1.1149.6

1.22.6

1100RYCROFT7

1.1149 3

5.1

1150DONNELL7

1.1148.8

1.43.5

-1.4

-4.2

1.1150.0

1153TRIANGL7

1.1149.9

1165STURGEO7

1.1150.7

1143B G MTN7

1145BRDGE C7 1.1

146.3

1.1147.9

1.1148.9

-4.7-10.9

1.1146.4

1104KSIT RV71.1149.1

1116MOWAT1

28.9

12.1

-10.1

131.1

-10.1131.1

10075SEAL LK6

1.1147.5

88.0

10205800S702T

-8.01.5

1.1144.9

1.1150.8

1123SADHL TP

1.0142.1

1124SADDLE 7

1 0141.3

1102BOUCH C7

1.1150 2

1.1148.3

1160BEZANSON

1.1150.2

1180GOOSE R7

1.0140.6

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.3

1149KAKWA1

1170SIMONET7

1.1149.3

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-2.2

.151.0

10155794S701T

1.1149.3

1164L.SMOKY7

1044KEMP RV7

1.1150.4

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-11.0

1

0.0 0.0

-3.8-1.6

25.9-0.22 760.0

29.1

3727.813.9

1A34.030.0H

SW-18 3

28.1-28.00.02 6

-25.8

1A

14.01.8

-14.0-0.9

2

140

18R

11.6

1.014.3

1146P&G 8

1.014.21089DA SHOW9

1087DAISHOW8

1.014.4

1.63.8

6.5

-6.4 1.3

1.1

0.0-0.0

1.30.7

-1.3-0.70.00.0

1.071.9

1108EUREKA 8

1.070.4

0.0

1.5-8.0

1106FRIEDEN8

-1.58.0

19106FRIEDEN5

-0.0

-7.8

1.070.7

1107HINES C8

10107724S601T

-1.8

1.067.0

-1 58.0

1.072.4

-11 60.00.0

11.8

-11.8

SW1.136.6

17163LSMOKR17

P1646

87.3-19.3

87.8-19.5

SW-0.0

1.1260.1

131.1-1.3

70.2-13.6

-69 5

131.1-1.3

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.9

38.8

-42 0146 7

-42 0146 7

1602LIVOCKPS

1.1259.8

1226WABASCA4

1.1258.7

52.3-8.9

-52.2

38.934.6-38.8

22 7

1.1263.4

10.1

-131.1

11163813S902T

-131.110.11.1

263.4

-43.9

10080834S901T

1.1260.9

-87.7

1080WESLY C4

-146.41074CC_240

38.8

1.1265.2

11080834S902T

1.1260.9

-34 3

-2.4

47.6

-146.4

-25.2-47.2-40.71.1260.1

3.81.6

19102BOUCH C9

1.014.5

SW -2.5

0.00.0 2.5

-2.5

18070CRANBER81.015.6

0.913.0

7.4R

6.5

73.0

60.02.3

1 015.4

-59.81148HR M LN9

1.018.0

15074CC_G218B

-4.2

1.018.1

14074CC_G118A188.5

182.9 -4.2R-4.2

0.00.0

23.2-182.0

0.0-0.0

182.9188.523.2-4.2R

-182.0

1.018.0

16074CC_G318C

Page E- 8

Page 89: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861S

7L63

7L587L62

7L131

7L1067L137L12

7L75

7L73

SW-26.5

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

CATEGORY B, LOSS OF 7L32 (811S - 813S)2017 SP: POST-PROJECT WCCMON, OCT 03 2016 15:26

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3.7-9.0-3.6

-5.1

-0.3 0.1

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

-2.1-1.4

1.025.9

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

5.3 1.2

3.5 1.4

2.1

SW -00

4.2 1.3

1.3 0.7

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

4.3 1.3-4

2-1

2

99

13.5 4.0

5.31.4 -1.3

-0.0

-0.0

0.0

-4.2

1.4

13.5 4.3

-13.5

-4.0

-0.0

-0.0

0.0-0

.0

-5.3

12.5

7.6 4.1-3

.8

9.0

18285NIP SI 2

1.026.0 19285

NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

0.0

0.0-0.0

1 026.2

12.63.6

-12.6 322.41.80.4

10.8

16.48.7

16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06 3

-12 0-5.8

12.05.8

0

0 3

17074CC_D125A

1 025.419074

CC_D325C

1 025.4

23.512.6 23.5-11.4

-23.5

-0.1

11.4

-11.4

23.5-23.511.4-11.412.6

23.5

12.623.5

18144DOME CU8

1.025.6

10 9-10 9-4.7

10 94.7

-10 9

19144DOME CU9

1.026.1

21.9-21.9-9.5

21.99.5

1.025.8

9.5

4.7

16147MILNERA912.8

-2.5-12.8

2.533

12.83.2

-5.7SW

33

19080WESLY C9

1 025.9

1.026.2

19050HOTCHKS9

19052HAMBURG9

1 025.8

1.535

-3.5

-1.4

19105FRIEDEN9

19116MOWAT2

1.026 019086

HUGHES1.025 8

-1.3

17106FR EDEN6

1.4 4.2

-4.7

19060NORCEN 91 026.0

99

1.025.8

19083CARMON 9

0.8

15041BC02

1 026.0

19085PEACE/191.025.6

19100RYCROFT9

1.026.0

18085PEACE/29

1.025.8

19104KSIT RV9

1.025.9

24.411.8

-24.3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.3

1.026.1

23.5-23 511.4

18074CC_D225B

1.025.4

1 026.0

19107HINES C9 1.0

26.0

1.025.8

-0.0

-0.0

-2.8

19108EUREKA R

6.4 35

0 9478

1.0000

-6.4

-3.1

99

6.4 3.1

12.55.5 -5.3

9.03.8

-9.0-3.7

-6.5

-0.3

1.049.1

-47.9 19

.9

-7.3

-2.7

57.3-19.0-20.3

-11.4 -9

.9

-946 21

5

-95.821.8

10.1

-10.0

-10.9

6.8-8.7 3.8

5.31.3

-5.3

-2.1-15.3

-4.1

1.4

17.1

-3.6

15.5

3.51.6-1.5

-15.5 10

.0

15.5-11.3

155

-100

-15.4 -1

.2

1285NIPISI 7

1065LUBICON7

1.1148.7

1070CRANBER7

SW 11.0

SW -31.1

SW

SW-0.0

SW -15.8

SW-30 9

SW-0.0

-11.3

-1.2

4.33.7

92.9-27.7

-92.528.4

89 0-30 8

-1.6

-0.5

1.7

7.1-9.2

-7.0

-2.6

1.5

2 6-4 7

-10.26.9

10.2

-8.8

0.57.0

-0.4-10.6

2.7

28.5

5.0

-4.9

-5.56.8 -2

.8

-67

-33

116.1-24.9

-112.530.4

-83.4 48

3

84.1-78.130.0

78 9

-13.7 -7

.213

.75.2

-30.6 23

.831

.3-2

5.3

-51.0 51 7 -73.8 74.7-28.76.2

28.8-7.3

-28.87.3 -12.0

-89.236.5

-0.4

14.7 0.2

-15.8

-0.3

9.8

-88.6

-36 3

-47.7 26

.748

.082 -3

.418

.23.0

2.9 -3.3

SW-25.8

6.1-1

67 -7.1

20.9

-19.5

-29.429.4

SW-26.4

-74.0

32.1

77.3

-28.6

-81.1

-25.5

100.3-29.3

-94.641.3

SW-16.1

8 0-1.2

4 21 5

2.1 1.4-1

.43.1 -5.5

-5.6

-2.1

-0.3

00 -7.4

-77

-0.7

5.7

SW 10.8

29.8112.3

-9.2

-103.929.2

112.6-8.9

5.82.3

-5.8-2.4

39.5-12.4

-38.18 6

0.0 -0.0-0.0

-22 255.2

24.8-54.7

26.4-17.9

SW-33.0

-18.80.0

18.8-0.83.7

1.3

-9.1-2.9

9.2

-17 0

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-120 57.2

-120 57.2

89.4

1.1150 3

3.41 7

-12.5

11285796S702T

1.1150.9

1.1147.3

10285796S701T

1.1149.7

-7.1

1.1149 7

249878S

1.1149.0

-13.5

8 711.4

9.0

1.7

0.115.8

-14.7

-5.4

1132WAP JCT7

1.1145.9

1.1145.5

7.8

1.1150.8 -1

5.427

.0 -6.8

41.6-24.1

-24.4 24.6-5.64.0

16.4-17.9

-16.417.8

-2.90.8

36.1

-16.6

-48.110 3

48.9-10.8

167

18.8

15.2

-21.3

-28.0

-21.7

14.9

0.0

-26.0

1.1146.2

-46.9

10144810S701T

11144810S702T

1.1147.0

5.811.0

-4.7-75.6-14.2

75 714.4

43.7-13.6

-43.713.6

31.927.8 -27.8

31.4

-31.954 0-0 20.2

-10.3-13.5

10 3

-54.0

1.1146.4

13 5

-1.8-12.8

2.5

1.1149.7

1.1-00

0.90.3

-3.5

82.4

1.1148.0

-3.7

12.8

-103.4

-10.9

-4.6

1135WAPITI 7

1.1147.6

1085PEACE RV

-6.0

15.5

-26.7

08

1050HOTCHKS710050

788S701T

1.1145.4

-3.1 1052

HAMBURG71.1150.1

10052855S701T1.1149.3

1090MEIKLE1

1.1150.7

1105FR EDEN7

-4.2

1.1148.3

1115MOWATTAP

23 5-41 0

1117CLAIR L

10105800S701T

1.0142 3

-1.4

1118POPLAR 7

1.1147.1

1120LOWE1

1.1147.1

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1147 0-3

1.3

1.1145.6

1134ELMWORT7

1.1146.0

1.1146.8

1.1145.7

1138BCTAP

1137AWTAP

1.1145.7 1.1

145 7

-14 8

1.1151 0

-28 8

1155VALLEYV7

5.8

11.03 2

1.1147.0

1126FLYINGS7

1.1147.8

1110MERC TAP

1109MERCER 71.1

147 6

1121CRYST L7

29.5-29.7

1140P&G 71.1145.7

1142BEARCK11.1145.7

1139ALBRIGHT

1.1146.4

825CGETAP

1101GPEP7

1.1146.4

7.7

1060NORCEN 71.1149.0

1055CADOTTE7

1.1149.9

747WT_144

1.1148.4

1075SEAL LK7

1.1149.2

1083CARMON 7

1082WESLY C7

1.1150 0

1088DAISHOW7

1.1146.7

1041BC01

1.1150.2

10085793S701T

1.1147 3

1.1147.8

1.1148.2

-11.619

8

1100RYCROFT7

1.1148 7

0.3

1150DONNELL7

1.1148.0

6.22.3

-6.2

-3.0

1.1149.7

1153TRIANGL7

1.1149.5

1165STURGEO7

1.1150.7

1143B G MTN7

1145BRDGE C7 1.1

146.1

1.1147.6

1.1148.6

-4.7-10.9

1.1146.1

1104KSIT RV71.1147.7

1116MOWAT1

-18.7

-35.5

-7.5

120 6

-7.5120 6

10075SEAL LK6

1.1147.4

95.8

10205800S702T

-8.01.3

1.0143.3

1.1149.2

1123SADHL TP

1.1146 8

1124SADDLE 7

1.1146.1

1102BOUCH C7

1.1148 5

1.1148.7

1160BEZANSON

1.1150.3

1180GOOSE R7

1.0140.6

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.0

1149KAKWA1

1170SIMONET7

1.1149.0

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

-3.2

.151.0

10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.2

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

-10.0

-10.3

1

0.0 0.0

-3.8-1.6

25.9-0.22 760.0

29.1

3727.813.9

1A34.030.0H

SW-18 3

28.1-28.00.12 6

-25.8

1A

14.02.6

-14.0-1.6

2

140

26R

10.9

1.014.3

1146P&G 8

1.014.21089DA SHOW9

1087DAISHOW8

1.014.4

1.63.8

6.5

-6.4 1.2

0.9

0.0-0.0

1.30.7

-1.3-0.70.00.0

1.071.2

1108EUREKA 8

1.069.5

0.0

1.3-8.0

1106FRIEDEN8

-1.38.0

19106FRIEDEN5

-0.0

-7.8

1.069.9

1107HINES C8

10107724S601T

-1.7

1.066.2

-1 38.0

1.071.6

-22 50.00.0

23.0

-23.0

SW1.137.0

17163LSMOKR17

P1646

95.0-17.8

95.5-18.0

SW-0.0

1.1260.3

120 6-0.0

57.6-14.0

-57.1

120 6-0.0

1163L. SMOKY

10163813S901T

1280BRINT02

1.1264.7

37.6

-40 8146 7

-40 8146 7

1602LIVOCKPS

1.1259.7

1226WABASCA4

1.1258.7

52.1-9.0

-52.0

41.634.7-41.5

21 8

1.1263.4

7.5

-120.6

11163813S902T

-120 67.51.1

263.4

-44.0

10080834S901T

1.1260.6

-95.5

1080WESLY C4

-146.41074CC_240

37.6

1.1265.0

11080834S902T

1.1260.6

-35 2

-2.4

44.8

-146.4

-25.5-44.4-40.71.1260.1

3.81.6

19102BOUCH C9

1.014.3

SW -3.3

0.0-0

.0 3.3-3

.2

18070CRANBER81.015.7

3.513.0

100R

6.5

73.0

60.0-0.3

1 015.4

-59.81148HR M LN9

1.018.0

15074CC_G218B

-3.0

1.018.0

14074CC_G118A188.5

182.9 -3.0R-3.0

0.00.0

22.0-182.0

-0.00.0

182.9188.522.0-3.0R

-182.0

1.018.0

16074CC_G318C

Page E- 9

Page 90: Engineering Study Report for AUC Application: ATCO Eureka River 861S Capacity Addition R8 2 Public Executive Summary …

7L037L03

7L61

7L60

7L94

7L90

7L84

P1646: Eureka River 861S

7L63

7L587L62

7L131

7L1067L137L12

7L75

7L73

SW-26.9

7L22

7L34

7L07

7L69 7LA39

7L46

7L39

7L33

7L44

7L637L63

7L12

7L131

7L27

7L51

7L51

7L10

7L48

7L57

7L32

7L45

7L80

7L101

7L68

9L11

7L73

7L32

7L20

7L56

7L01

7L40

7L54

7L48

7L06

Grande Prairie Area

Peace River AreaGrande Prairie Area

Peace River AreaValley View Area

Valley View AreaPeace River Area

Grande Cache Area

Rainbow Area

7L197

CATEGORY B, LOSS OF 9L11 (813S - 834S)2017 SP: POST-PROJECT WCCMON, OCT 03 2016 15:26

Bus - Voltage (kV/pu)Branch - MW/MvarEquipment - MW/Mvar100.0%Rate A1.120OV 1.000UVkV: <=69.000 <=138.000 <=240.000 <=500 000 >500.000

-1.6

-0.5 12.5

5.3-12.5

3.7-9.0-3.6

-5.1

-0.4 0.1

5.3 1.2-1

.2-5

.3

1.50.8

-1.5-0.8

99

-2.1-1.4

1.025.8

5.1

SW

SW -0.0

4.2 1.2

11.4

9.4

75 38

5.3

5.3 1.2

3.5 1.4

2.1

SW -00

4.2 1.3

1.3 0.7

11.4

9.9-1

1.4 -9.4

19070CRANBER9

1.025.6

32

0.8 0.3 4.6 2.1

5.4 2.6-2

.5

4.3 1.3-4

2-1

2

99

13.5 4.0

5.31.4 -1.3

-0.0

0.00.0

-4.2

1.4

13.5 4.3

-13.5

-4.0

-0.0

-0.0

0.0-0

.0

-5.3

12.5

7.6 4.1-3

.8

9.0

18285NIP SI 2

1.026.0 19285

NIPISI 1

1.026.2

4249878S-T

-7.5

1.3-5.3

-0.0

0.0-0.0

1 026.2

12.63.6

-12.6 322.41.80.4

10.8

16.48.7

16.4-7.916.4

7.9

99

1.30.7

-1.3-0.7

12.06 3

-12 0-5.8

12.05.8

0

0.4

17074CC_D125A

1 025.419074

CC_D325C

1 025.4

23.512.6 23.5-11.4

-23.5

-0.1

11.4

-11.4

23.5-23.511.4-11.412.6

23.5

12.623.5

18144DOME CU8

1.025.8

10 9-10 9-4.7

10 94.7

-10 9

19144DOME CU9

1.126.3

21.9-21.9-9.5

21.99.5

1.025.8

9.5

4.7

16147MILNERA912.8

-2.6-12.8

2.533

12.83.2

-5.8SW

33

19080WESLY C9

1 025.8

1.026.2

19050HOTCHKS9

19052HAMBURG9

1 025.8

1.535

-3.5

-1.4

19105FRIEDEN9

19116MOWAT2

1.025 919086

HUGHES1.025 9

-1.3

17106FR EDEN6

1.4 4.2

-4.7

19060NORCEN 91 026.0

99

1.025.8

19083CARMON 9

0.8

15041BC02

1 026.0

19085PEACE/191.025.6

19100RYCROFT9

1.026.2

18085PEACE/29

1.025.9

19104KSIT RV9

1.026.1

24.411.8

-24.3-9.8

321.499

20.98.4

3.4

-0.0

19163LSMOKR19

1.026.2

18163LSMOKR29

19075SEAL LK9

1.025.8

17075SEAL LK8

1.025.4

-0.0-0.4

1.026.1

23.5-23 511.4

18074CC_D225B

1.025.4

1 026.1

19107HINES C9 1.0

26.1

1.025.9

-0.0

-0.0

-2.8

19108EUREKA R

6.4 35

0 9583

1.0000

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99

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9.03.8

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-12 5

-14.4

7.542.3

-41.5 15

.7

-7.3

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0

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21.5-14.0 9.8

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173

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1285NIPISI 7

1065LUBICON7

1.1148.7

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54 7-19 3

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0.416

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70.1-32.6

-12.8

25.82.8

SW-26.6

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28.3

69.7

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-73.5

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91.6-30.6

-86.739.8

SW-16.3

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4 21 5

2.1 1.4-1

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-5.7

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-0.3

00 -76

-78

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5.8

SW 10.8

17.681.2

-11.0

-76.917.4

81.5-10.7

5.82.3

-5.8-2.4

27.3-10.1

-26 74 8

0.0 -0.0-0.0

-26.158.4

29.2-57.0

29.6-21.2

-75 831.1

82.1-24.5

SW-33.0

-4.7-6.5

4.75.63.7

1.3

5 0-9.4

-4.9

-17 2

0.1-0.0

-0.1-0.0

13.6 4.7

-4.3

-113 724.3

-113 724.3

62.4

1.1150 3

3.41 7

-12.5

11285796S702T

1.1150.7

1.1147.1

10285796S701T

1.1149.5

-7.1

1.1149 7

249878S

1.1149.0

-13.5

8 711.4

9.2

0.4

-0.7

17.6

-16.5

-5.5

1132WAP JCT7

1.1147.1

1.1146.8

2.8

1.1150.9 -1

7.224

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41.6-24.8

-24.4 24.6-5.94.2

16.4-18.3

-16.418.2

3.3-4.4

426

-19.1

-54 612 8

55.6-12.8

167

25.0

18.2

-24.3

-36.6

-26.3

18.6

0.0

-29.0

1.1147.5

-23.9

10144810S701T

11144810S702T

1.1148.2

5.811.0

-4.7-75.6-17.9

75 718.1

43.7-9.9

-43.79.9

31.927.8 -27.8

18.8

-31.954 0

2.9-2.9

-10.3-12.8

10 3

-54.0

1.1147.6

12 8

-1.9-12.8

2.6

1.1149.8

12-00

1.10.3

-3.5

74.5

1.1148.7

-3.7

12.8

-76.5

-10.9

-5.4

1135WAPITI 7

1.1148.4

1085PEACE RV

-9.2

17.3

-08

07

1050HOTCHKS710050

788S701T

1.1145.5

-3.1 1052

HAMBURG71.1150.2

10052855S701T1.1149.4

1090MEIKLE1

1.1150.9

1105FR EDEN7

-4.2

1.1149.3

1115MOWATTAP

24 2-41 0

1117CLAIR L

10105800S701T

1.0143 2

-1.4

1118POPLAR 7

1.1147.7

1120LOWE1

1.1147.7

1086HUGHES

1114UPDIKE1

1119GOODFAR7

1.1147 9-3

1.6

1.1146.7

1134ELMWORT7

1.1146.9

1.1147.4

1.1147.0

1138BCTAP

1137AWTAP

1.1147.0 1.1

147 0

-14 3

1.1151 0

-17 5

1155VALLEYV7

5.8

11.02 8

1.1148.2

1126FLYINGS7

1.1148.5

1110MERC TAP

1109MERCER 71.1

148 3

1121CRYST L7

25.8-3.1

1140P&G 71.1147.0

1142BEARCK11.1147.0

1139ALBRIGHT

1.1147.7

825CGETAP

1101GPEP7

1.1147.7

8.6

1060NORCEN 71.1148.9

1055CADOTTE7

1.1149.9

747WT_144

1.1148.4

1075SEAL LK7

1.1149.2

1083CARMON 7

1082WESLY C7

1.1150 0

1088DAISHOW7

1.1146.9

1041BC01

1.1150.4

10085793S701T

1.1147 5

1.1148.8

1.1149.3

-7.0

129

1100RYCROFT7

1.1148 7

14 6

1150DONNELL7

1.1148.3

-7.88.8

7.9 -9.5

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1153TRIANGL7

1.1149.5

1165STURGEO7

1.1150.7

1143B G MTN7

1145BRDGE C7 1.1

147.5

1.1148.4

1.1149.4

-4.7-10.9

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1104KSIT RV71.1148.8

1116MOWAT1

-24.9

-41.8

-24.6

113 8

-24.6113 8

10075SEAL LK6

1.1147.4

105.3

10205800S702T

-8.01.4

1.0144.2

1.1150.1

1123SADHL TP

1.1147.4

1124SADDLE 7

1.1146.7

1102BOUCH C7

1.1149 5

1.1148.6

1160BEZANSON

1.1150.0

1180GOOSE R7

1.0140.4

1175FOX CRK7

1172STURG_1

1.1151.0

1.1148.8

1149KAKWA1

1170SIMONET7

1.1149.6

1147HR MILN7

11147740S703T

1336HIGHPR9

-1.1

3.2

.151.0

10155794S701T

1.1149.2

1164L.SMOKY7

1044KEMP RV7

1.1150.3

1036KEG RVR7

1144DOME CU7

24.0

11.8

10.0

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-10.5

1

0.0 0.0

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26.01.31 260.0

29.1

3727.813.9

1A34.026.7R

SW-18.4

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-25.9

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14.02.3

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140

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11.2

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6.5

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1.071.6

1108EUREKA 8

1.070.0

0.0

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1106FRIEDEN8

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19106FRIEDEN5

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-7.8

1.070.4

1107HINES C8

10107724S601T

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1.066.7

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1.072.1

-44.10.10.0

46.0

-46.0

SW1.137.7

17163LSMOKR17

P1646

104.4-21.6

105.0-21.7

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1.1258.1

113 8-17.7

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1280BRINT02

1.1264.4

35.6

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-38 8146 7

1602LIVOCKPS

1.1259.3

1226WABASCA4

1.1258.2

63.9-12.5

-63.7

15.429.6-15.4

26.4

1.1263.5

24.6

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263.5

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10080834S901T

1.1260.7

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1080WESLY C4

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35.6

1.1264.7

11080834S902T

1.1260.7

1.4

83.5

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3.81.6

19102BOUCH C9

1.014.4

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3.8R

6.5

73.0

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1 015.4

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1.018.0

15074CC_G218B

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14074CC_G118A188.5

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19.9-182.0

-0.00.0

182.9188.519.9-0.9R

-182.0

1.018.0

16074CC_G318C

Page E- 10

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Attachment F

Post-Project Voltage Stability Diagrams (Scenario 3)

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F‐1Post‐ProjectWOCCVoltageStabilityResultsfor2016WP

The following figures show the PV curves for the most severe contingencies of 7L75, 7L68, 9L15, 7L197, and 9L11 in the post-Project for scenario 3, 2016 WP.

Figure F‐1: PV Curve for Scenario 3, Loss of 7L75 from West Peace River 793S – Friedenstal 

800S 

50

55

60

65

70

75

0 10 20 30 40 50 60

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

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Figure F‐2: PV Curve for Scenario 3, Loss of 7L68 from Rycroft 730S – Clairmont Lake 811S 

 

Figure F‐3: PV Curve for Scenario 3, Loss of 9L15 from Wesley Creek 834S – Brintnell 876S 

 

40

45

50

55

60

65

70

75

0 10 20 30 40 50 60

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

50

55

60

65

70

75

0 10 20 30 40 50 60 70

72 kV Bus Voltag e (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

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 Figure F‐4: PV Curve for Scenario 3, Loss of 7L197 from Clairmont Lake 811S – Hughes 2030S 

 

Figure F‐5: PV Curve for Scenario 3, Loss of 9L11 from Little Smoky 813S – Wesley Creek 834S 

55

57

59

61

63

65

67

69

71

73

75

0 20 40 60 80 100 120

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

45

50

55

60

65

70

75

0 20 40 60 80 100 120

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

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Attachment G

Post-Project Voltage Stability Diagrams (Scenario 7)

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G‐1Post‐ProjectWCCVoltageStabilityResultsfor2016WP

The following figures show the PV curves for the most severe contingencies of 7L75, 7L68, transformer 701T West Peace River 793S, transformer 701T Ksituan River 754S, and 7L27 in the post-Project for scenario 7, 2016 WP.

Figure G‐1: PV Curve for Scenario 3, Loss of 7L75 from West Peace River 793S – Friedenstal 

800S 

 

45

50

55

60

65

70

75

0 10 20 30 40 50 60 70 80 90 100

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

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Figure G‐2: PV Curve for Scenario 3, Loss of 7L68 from Rycroft 730S – Clairmont Lake 811S 

  

Figure G‐3: PV Curve for Scenario 3, Loss of Transformer 701T at West Peace River 793S 

45

50

55

60

65

70

75

0 10 20 30 40 50 60 70 80 90 100

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Fridenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

50

55

60

65

70

75

0 20 40 60 80 100 120 140 160

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

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 Figure G‐4: PV Curve for Scenario 3, Loss of Transformer 701T at Ksituan River 754S 

 

Figure G‐5: PV Curve for Scenario 3, Loss of 7L27 from West Peace River 793S – Wesley Creek 834S 

50

55

60

65

70

75

0 20 40 60 80 100 120 140 160 180

72 kV Bus Voltage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW

20

30

40

50

60

70

0 20 40 60 80 100 120 140 160 180 200

72 kV Bus Votlage (kV

)

Incremental Transfer (MW)

Friedenstal 800S Hines Creek 724S

Eureka River 861S 5% Margin = 11.6 MW