it for power utilities

7/31/2019 IT for Power Utilities

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AB

B3

AST001547

01-0

9-06

Spatial IT for Electric Power

Networks

30th & 31st October 2003Bangalore

Prakash Nayak

Vice President - Utility AutomationAsea Brown Boveri Ltd.,


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ABB

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IT - A Strategic Investment for the Utility

Competitive energy markets

reduce risks, support new roles/rulesand improve end-customer satisfaction

Monopoly energy distribution

reduce cost and maintain acceptablequality of supply

Capital intensive power system

increase utilization of existing assets

Labor intensive operation increase efficiency and maintain

acceptable safety

IT - an investmentto increase

competitiveness!


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ABB

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PTUA-Vision

Production Consumption

Utility Industry needs a full range of smart value-added Automation:

Applications

Solutions

Services (full scope)


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ABB

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Control Hierarchy for Electric Power Networks

ISCIS, GIS

EMS,SCADADMS,LMS

Metering & CommunicationsLCRs, LPUs, IM

Substation ControlSubstation RTU

Feeder AutomationDTUs, IEDs,Communications

Level 1 - Utility Level

Level 2 - Network LevelLevel 3 - Substation LevelLevel 4 - Distribution LevelLevel 5 - Consumer Level

IS Information SystemCIS Customer Information SystemGIS Geographic Information SystemEMS Energy Management SystemSCADA Supervisory Control and Data AcquisitionDMS Distribution Management SystemLMS Load Management System

RTU Remote Terminal UnitDTU Distribution Terminal UnitIED Intelligent Electronic DeviceLCR Load Control DeviceLPU Load Point Unit


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ABB

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Power System operation Scenario

Real-time informationDisturbance records

CustomerService Type of disturbance

Time to recoverNo. of customers affected

Work order

AssetManagement

SparesSales

Customers affected

Customer complaints

Engineering

Disturbance information

Accounting

Asset records

ReportsReports

SubstationAutomation

Repair and Maintenance

Customer

Work report

Fault statistics

Disturbance report

Disturbance report

Compensation

Recovery information

Control Center


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ABB

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ADMINISTRATIVE

Reporting, Data Management, External Interfaces and System Statistics

ABNORMAL OPERATIONS - Unplanned - EmergencyOutage Management

Trouble Call Management

Fault Diagnosis

Crew Management

Optimal Service Restoration

NORMAL OPERATIONS - Planned

Operation & Switch OrderPlanning

Switch Order Execution

Overload relief, voltage control

Optimal Operating State

Distribution Operations Environment


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ABB

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Key Power System Operation Concerns

System safety

- Employee & Public

Customer service

- Quality & Reliability

Efficiency

- Utilisation &OperatingCosts


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ABB

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Need for quick access to reliable information

What equipment

is damaged?Geographical

location?Spare availability?

Which customersare affected?

Information on lengthof outage?

Secure work area?..

Restore supply!

Sensitive loadinterrupted?

Order back-updiesel!

?

Integrated IT Solutions

SupervisoryControl And

Data AcquisitionSystem

CustomerInformation

System

Benefits: Faster

Correct Easier Mobile

GraphicalInformation

System

ComputerizedMaintenanceManagement

System

!!


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ABB

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Integrated Work Processes

Work Processes

MaintenanceManagement

FinancialInformation

Customerinformation

HydroPowerControl

Customerrelation

Integration Platform

IIT Based Control Platform

Control, Protectcommunication


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ABB

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Network Manager Distribution

Historian

and Data

warehouse

Historianand Data

Operator

Training

Simulator

Operator

Training

Simulator

SCADASCADA

GMSGMS

Applications

Graphical User Interface

Graphical DataEngineering

Applications

Infrastructure

Application Components

Infrastructure Components

External Applications

DMSApplications

SCADA ApplicationsHistorian and Data Warehouse

District HeatingApplications

Asset ManagementApplications

GasApplications

External Adaptors &Data Exchange

Data AcquisitionFront- End

ExternalapplicationExternalExternal

Systems

ExternalapplicationExternalCISExternal

applicationExternalCMMSExternal

applicationExternalGIS


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ABB

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Evolution

Control Room Graphics System

DMS Evolution Paths

Driver Function Evolution Path

DMS -Distribution Management System

ADVAPPS -Advanced Applications

TCM -Trouble Call Management System

Technology

Drivers

Full Graphics

Before DMS After DMS Time

Open Systems Expert Systems

Hardware PerformanceRelational Databases

DMSReal-time

DMSADVAPPS

SpatialAnalysis

DMSConsumeroriented

Substation/Feeder

Automation

WorkManagement

Businessoriented

DMSFully

Integrated

DMSTCM

Optimisation

DMSSCADA

ADVAPPS

SCADA

CIS

AdvancedApplications

AM/FMGIS

Networkoriented

Operations

Business

Engineering

Assets

Key


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A

BB

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The DMS Apps Design Principle

Central Databaseof the NetworkControl System

ProcessData

Equipm.Data

HMI

Data

DataEntry

DynamicNetwork

Coloring

LoadFlow

C

alculation

Fault

Localization

Netw

ork

Applic

ation

Netw

ork

Applic

ation

Load

C

alibration

Netw

ork

Applic

ation

ApplicationInterface

DatabaseInterface

Basic Topology Calculation

Node Compression

Bus Branch Topology

StaticEquipm.

Data

Topology Engine/

Data Storage Node Branch Topology

HMI

TCM


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Three main processes

NetworkAssetManagement

Project Management

Network CalculationNetwork Plan

LogisticsNetwork

Documentation

Planning


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BB

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Basic system - definitions

NAM

NAMNetwork Asset Management

NAM

NAMNetwork Asset Management

SCADA

CIS

NISAM/FM GIS

ERP CMMS

CISCustomer Information System

ERPEnterprise Resource Planning

CMMSComputerized Maintenance Management System

NISNetwork Information SystemAM/FMAutomated Mapping/Facility ManagementGISGeographical Information System SCADA

System Control AndData Acquisition


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Bas System: Integration

NIS ERP/CMMS

SCADA

CIS


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Process Integration (major integration need)

NIS ERP/CMMS

SCADA

CIS

ExampleNetwork Extension

Customer callsto order newconnection

Network CalculationCost Estimation

Tender to customer

Plan and execute

Switchorder

UpdateAssetRegister

Report back to customerand initiate billing


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Process Integration (major integration need)

Some processes cover many systems

In general core network processes

Examples

Maintenance Planning

Extension Planning

Outage Management

Varies from company to company,but standard process can be defines


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Utilizing integrated information database

Database integration

consistent and synchronized asset register

Information from different information owners

Customers

Outages

Inspections

Network Calculation

Maintenance costs

Combined analysis => Asset Management

NIS solution

Natural toll for visualizing Asset Management Analysis Maps and networks

Natural tool for combining Asset Management Analysis

Asset geographical relation

Asset topological relation


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Database Integration (Common Examples)

NIS ERP/CMMS

SCADA

CIS

Customer DataBase for calculationOutage management

Assets DataTopology and Maps for DMSCustomer Data for DMS

Assets DataNew equipment

Real Time DataOutages for CRM

PurposeInformation on demandBase for analysis

Usage ExamplesOutage CRMNetwork CalculationAsset Management


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Asset Management Levels

Data synchronization

To create complete, synchronized and consistent assetregisters

Data navigationTo enable ease searches and visualization of

information between the different the asset registers

Workflow and business processesTo enable clear and efficient workflow support for Asset

management workflows

Asset Management AnalysesTo create and measure Asset Management statistics to

improve investment and maintenance policies


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Asset Management through integration

NIS ERP/CMMS

SCADA

CIS

Customer DataMeter Data

Assets DataFinancial Focus

Financial Data

Maintenance DataPlans and schedules

Assets DataTechnical Focus

Assets Relations

Topology and ConnectivitySpatial Information (GIS) Real Time Data

Asset DataRealtime Focus

Asset InformationSynchronizedConsistent

Asset AnalysisRCMLCCOutage statisticsCustomer analysisEtc


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Utilizing integrated information database

Database integration

consistent and synchronized asset register

Information from different information owners

Customers

Outages

Inspections

Network Calculation

Maintenance costs

Combined analysis => Asset Management

NIS solution

Natural tool for visualizing Asset Management Analysis Maps and networks

Natural tool for combining Asset Management Analysis

Asset geographical relation

Asset topological relation


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Network Asset Management

Facilplus Functionality

Facilplus Technology

Some examples- Proven solutions

ABB Solution suite


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NIS solution: Facilplus

NIS ERP/CMMS

SCADA

CIS

NIS solutionsFacilplus


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facilplus

facilplusTM

Operation&break

Documen-tation

Project CustomerCalculation

Topology

ElectricData

Viewer

GIS

Calculations

ProtectiveRelay

Lossminimization

LoadForecast

Planning

Excution

Permits

Standard costcatalogues

Customersupport

Notification

CustomerInfo import

TechnicalInformation

Statistic

Outagereporting

Customer

FasitDarwin

Asset


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facilplusTM: Mapper/E


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facilplusTM: Mapper/E

Distribution

Low Voltage

Delivering point

facilplusTMComplete facility

database fordocumenting the

network

Transmission

Data capture

Alternative solutions

Rules in database for quality control

Different graphical presentations of the same object

Location - High Voltage Overview - Low Voltage Overview - Schematics


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facilplusTM: Analyzer/E


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facilplusTM: Analyzer/E

In accordance with national norms and regulations

Calculations can be made from map/schedule or form

Load forecast with load profiles

Automatically generates schematic overview

Selective choices of results are shown on map, schedule or form

Handles different types of net topologies

Specialized calculations, e.g protection relays

Totally integrated with other parts of the facilplus family


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facilplusTM: Designer/E


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facilplusTM: Designer/E

Calculations

Material handling

Permits

Document handling

Statistics and prognosis

Handles both small and large projects

Project administration


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facilplusTM: Customer/E


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facilplusTM: Customer/E

Bestllning av arbete, t.ex. uppskring

Customers

Customer

Basic Call center functionality

Muliutility

Basic handling of tenders

Extra Customer info.i.e. sensitivity to outages

Customer information from billing system

Entrepreneur registry


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facilplus: Operator


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Functions

NotificationPlanned Maintenance

Outage

Statistics

OperationSimulation

Outage report

facilplus: Operator

CustomerOutages for a customer

Customers for an outage


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Sydkraft, Sweden improves Distribution Operation

Sydkraft Elnt estimates

Shared and coordinated overall operation

Operator authority assigned to person,independent of location

Operator efficiency improvement by 50%

Consistent asset documentation

Outage management assists at disturbances

ABB Integrated IT-solution

Replacing 19 old SCADA systems with one new

200 users all over the country, 70 concurrent

Network Information System

SCADA

Outage Management

Switch Order Management

Interfacing to enterprise SAP R/3

Sydkraft AB, Sweden

private enterprise

produces electricity inhydro and nuclear plants

distribution in islandareas; 130 kV down to600,000 customers

heat production in 850large to small plants


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Statnett, Norway integration SCADA/Asset Mgmt

Background:

Asset investments represent major costMajor investments done in data capture/conversion

Problems with consistency of many databases

Potential to extend use for more than engineering

Solution Integrate AM/FM/GIS, CMMS and SCADA

Joint R&D project:

Statnett experienced utility

IFS ERP systems including Asset Management

ABB SCADA/EMS systems and IndustrialIT

ABBs Aspect Integrator Platform (AIP)used as integration framework

Statnett benefits Coordination of Operation Maintenance

Asset information and real-time status

Work orders and their status

Common navigation to information

Common use of data,e.g. current limits for transformers

Reporting of costs for bottle-necks

Common data engineering

Improving LCC Life Cycle Cost

Supporting state-controlled maintenance based on

RCM Reliability Centered Maintenance

Statnett

Transmission System Operatorfor Norway Main Grid 400 & 300 kV & Interties Cooperates in Nordel Part of Nord Pool market


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StatnettTransmission System Operator

for Norway Main Grid 400 & 300 kV & Interties

Cooperates in Nordel Part of Nord Pool market

Statnett, Norway - improving Asset Utilization

BackgroundBetter utilization of Capacity and Assets

Improve capacity of physical grid Monitor the dynamic network state

Improve System SecuritySystem operation closer to limits Prevent voltage instability and collapse

Improve Transaction Management

Number of transactions increased Cost models for transmission services

Joint R&D project

Statnett experienced user ABB experts in system operation

and protection

IndustriaIIT Wide Area Monitoring System

Enables network operators to increaseutilization of existing assets

Identifies opportunities to improvepower system security

Statnett benefits:

Enhance capacity of transmission corridors

Improve power network stability and theprevention of power system outages

TransmissionNetwork

GPSSatellite

IndustrialIT

Wide Area

MonitoringCenter

RES

521

RES

521

RES

521


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ComEd, US - process improvement - IT integration

Background Energy Management Systems limiting

business performance Lack of system integration

Solution Integrated system from ABB

Generation Management SCADA Outage Management Integration of Enterprise Applications

Alliance to expand real-time suite Common User interface across entire

enterprise

ComEd benefits:

Seamless Operator Interface

Minimize User Training

Improved Functionality

Real-time Productivity Improvement

Use of Common Processes

Platform for Corporate IT integrationwith Exelon subsidiaries

Source for Current Data

Protect Software Investment

Preserve Functions that Work

Exelon

Generation in Nuclear, Hydro,Fossil and Renewable energy

3.5 Million electricity customers inNorthern Illinois via ComEd

1.5 Million electricity and 430,000natural gas customers in South-eastern Pennsylvania via PECO

it for power utilities

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