[presentation title] · goose: (generic object oriented substation events) transmission of...

Presented by Jake Groat Slides by Rick Liposchak, P.E. 17 April 2018

ECE444-544 Supervisory Control & Critical Infrastructure Systems IEC 61850

What will we cover?

• Lecture 1- IEC 61850 – Why IEC 61850? – What is IEC 61850? – What does IEC 61850 cover? – System Configuration description Language (SCL) – Information Transfer and Engineering Tools – Information Flow and Priority

What will we cover?

• Lecture 2- IEC 61850 –Logical Nodes – Information Transfer, Protocols- MMS – Information Transfer, Protocols- GOOSE – Information Transfer, Protocols- Sample Value –Network Configuration –Time Synchronization

Why IEC 61850?

NIST Framework and Roadmap for Smart Grid Interoperability Standards

Why IEC 61850?

Europe’s CEN-CENELEC-ETSI Smart Grid Coordination Group Smart Grid Reference Architecture

European Smart Grid Architecture Model

• Area Control – Wide area control

(Isolated Power Grid) • Electrical utility control

area – Building automation – Home automation – Facility Microgrid – Microgrid cluster – Microgrid – Virtual generation plants – Independent Solar and

wind power producers – Electric Car Charging

Why IEC 61850?

Complexity, Complexity, Complexity!!! ---------------------------------

We need flexible, intelligent and manageable systems.

Why IEC 61850?

How are we managing the power grid?

Protection X, Y & Z

Equipment Monitoring

SCADA Local Control

Metering

Lease Line, Dial-up, other to Enterprise EMS, DMS and Data Collection Systems

Remote Special Protection

Substation Equipment- Breakers, Switches, PTs, CTs, Transformers, Buses, Voltage Control, …

Interlock Interlock Interlock Hardwired/ Remote IED

Serial, Network, Time Sync

LTC, DFR, GPS, PMU, …

IED with Fiber COMMs

• 1980s the Electric Power Research Institute (EPRI) collaboration with electric utilities stared the Integrated Utility Communications (IUC) program.

• Out of IUC came the Utility Communications Architecture (UCA) – Open Protocols – Object-oriented – Self-description

• In the late 90s UCA was turned over to the IEC to become a standard forming IEC 61850

• First parts published in 2002 – 2003 by the IEC Technical Committee 57 Working Group 10.

What is IEC 61850? History

2015 POWER Engineers, Inc. All rights reserved worldwide.

Made up of 24 individual documents referred to as a “Part” with over 4000 pages of information

IEC 61850: There are additional Parts currently being worked on and Edition 2 and 3 releases for current Parts.

More IEEE Standard IEC 61850 harmonization projects being worked on

The IEC 61850 Standard

Other IEC Standards have adopted the IEC 61850 Model!

Technical Brochures covering IEC 61850

IEC 61850 User Group

What is IEC 61850?

Equipment Standards

System Design/ Documentation

Standards

Quality Assurance

Equipment Life Cycle

Security Features

System Testing (FAT & SAT)

Device Conformance

Testing

System Availability

Third Party Vendor Roles

System Time Synchronization

System Model: SCADA, Automation, Protection, … Design

Configuration and Capability Data Exchange Formats & Engineering Tools

Protocols: MMS, GOOSE &

Sampled Value

Organization of System Functions into Logical Nodes

Information Mapping Standards

Information Format Standards

Information Transfer Performance Standards by Class

Information Parameter Standards

Data Access – Data Sets

Web Services

Substation SCL (Substation Configuration Language) Configuration Tool

IED Capability Description (.ICD) File, Instantiated IED Description (.IID) File, Configured IED Description (.CID) File, System Specification Description (.SSD) File, Substation Configuration Description (.SCD) File, System Exchange Description (.SED) File

Vendor IED Configuration Tool

Defines data flows, Object Modeling and structure

Synchrophasor Data Exchange

Network Configuration

Communications Between

Substations

Mappings to Other Protocols

No longer confined to the

Substation

Wind Generation

Hydro Plants

Distributed Energy

Resources

Distribution Automation

Electrical Mobility

Electrical Storage

GROWING!


Reduces cables and wires, using the Ethernet network


Opens the door for open software applications


Create a digital data highway


Change how we exchange information and knowledge

2015 POWER Engineers, Inc. All rights reserved worldwide. 16

Improve functionality and minimalizing cabling; Symantec Model for the power system Sampled Values: transmit voltage and current

measurements from the instrument transformers (merging units) to the IEDs

GOOSE: (Generic Object Oriented Substation Events) transmission of trip/control/blocking or other time critical signals to the plant equipment.

MMS: (Manufacturing Message Specification) Non-time critical Information such as SCADA, asset management,

condition monitoring, metering, … File and Log transfers

Control Models Delivers the information using an open semantic model of the system


Network (LAN and WAN) design and management : Design Guides Seamless Ethernet redundancy protocols, High-availability

and Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP) 62439 standard

IEEE 802.1Q, SNMP, Etc. Security:

IEC 62351 security series, IEEE PSRC PC37.240 - Draft Standard for Cyber Security Requirements for Substation Automation, Prot. And Control Systems, IEEE Std 1686-2007 Draft standard for Substation Intelligent Electronic Devices (IED) Cyber Security Capabilities, NERC CIP and others.

Improve functionality and minimalizing cabling;

Uses existing standards for infrastructure


“I want IEC 61850!” What do you mean? Nominal referenced standards:

IEC 61000-4-15,

IEC 61000-4-3:1995,

IEC 61000-4-4,

IEC 61000-4-5,

IEC 61000-4-7:2002,

IEC 61000-6-2,

IEEE 802.1Q,

IEEE C37.111:1999,

IEEE C37.118.1,

IEEE C37.118.2:2011,

IEEE C37.118:2005,

IEEE C37.2-1996,

IEEE-SA TR 1550-1999,

ISO 4217,

ISO 9001-2001,

ISO 9506-1:2003,

ISO 9506-2:2003,

ISO/IEC 19772,

ISO/IEC 8326:1996,

ISO/IEC 8649,

RFC 2406,

RFC 2407,

RFC 2474,

RFC 2991,

RFC 3168,

RFC 3246,

RFC 3376,

RFC 3547,

RFC 5771,

RFC 768,

RFC 791,

RFC 793,

RFC 826,

RFC 894,

UCA User Group 61850-9-

2LE,

XML Schema Part 1:

Structures, W3C,

XML Schema Part 2:

Datatypes, W3C,

IEC 61082 (all parts),

IEC 61175:1993,

IEC 61588:2009,


IEC 61175:1993,


IEC 61400-25 (all parts),


IEC 61754-2,

IEC 61754-20,

IEC 61800-3,

IEC 61869-9,


IEC 62439-1:2010,

IEC 62439-3:2010,


IEC TS 62351-1,

IEC TS 62351-2,

IEC TS 62351-4,

IEC TS 62351-5,

Cigre JWG 34./35.11,



IEC 60270:2000,

IEC 60654-4:1987,

IEC 60694:1996,

IEC 60834-1,

IEC 60834-2,

IEC 60848:1988,

IEC 60870-2-1

IEC 60870-2-2,

IEC 60870-4,

IEC 60870-5-101:2003,

IEC 60870-5-103:1997,

IEC 60870-5-104,

IEC 60870-5-4:1993,

IEC 60870-5-5:1995,

IEC 60874-10-1:1997,

IEC 60874-10-2:1997,

IEC 60874-10-3:1997,

IEC TS 62351-6,

IEEE 100-1996,

IEEE 1459:2000,

IEEE 1588,

IEEE 519:1992,

ISO/IEC 8802-3:2000,

ISO/IEC 8825 (all parts),

ISO/IEC 8859-1,

ISO/IEC 9646-1,

ISO/IEC 9646-2,

ISO/IEC 9646-4,

ISO/IEC 9646-5,

ISO/IEC 9646-6,

ITU-T X.234,

NIST SP 800-38D,

RFC 1108,

RFC 1240,

RFC 1952, RFC 2045, Extensible

Markup Language (XML) 1.0, W3C,

RFC 2104,

IEC 61850 Standard

Substation Automation

IEC/TR 61850-1 ed2.0Communication networks and systems for power utility automation - Part 1: Introduction and overview

IEC Store

Substation Automation IEC/TS 61850-2 ed1.0

Communication networks and systems in substations - Part 2: Glossary

IEC Store

Substation Automation IEC 61850-3 ed2.0

Communication netw orks and systems in substations - Part 3: General requirements IEC Store


Communication netw orks and systems in substations - Part 4: System and project management IEC Store


Communication netw orks and systems in substations - Part 5: Communication requirements for functions and device models IEC Store


Communication netw orks and systems for pow er utility automation - Part 6: Configuration description language for communication in electrical substations related to IEDs

IEC Store

Substation Automation IEC 61850-7-1 ed2.0

Communication netw orks and systems in substations - Part 7-1: Basic communication structure for substation and feeder equipment - Principles and models

IEC Store


Communication netw orks and systems for pow er utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI)

IEC Store


Communication netw orks and systems in substations - Part 7-3: Basic communication structure for substation and feeder equipment - Common data classes

IEC Store


Communication netw orks and systems for pow er utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes

IEC Store

IEC 61850: • Semantic model of the substation and

power system equipment and functions • Model Data Information for SCADA,

Protection, Asset Management, Condition Monitoring, Logic and Simulation

• Standard File Formats saves system and device configuration

• Files Information Exchange between vendor devices and provides links to the substation single line and communications architecture

Defines an Engineering Process - Puts the design in a machine readable format!

IEC Standards


Communication netw orks and systems in substations - Part 8-1: Specif ic Communication Service Mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3

IEC Store


Communication netw orks and systems in substations - Part 9-2: Specif ic Communication Service Mapping (SCSM) - Sampled values over ISO/IEC 8802-3

IEC Store


Communication netw orks and systems in substations - Part 10: Conformance testing IEC Store

Hydro Pow er IEC 61850-7-410 ed2.0Communication netw orks and systems for pow er utility automation - Part 7-410: Hydroelectric pow er plants - Communication for monitoring and control

IEC Store

DER - Distributed Energy Resources IEC 61850-7-420 ed1.0

Communication netw orks and systems for pow er utility automation - Part 7-420: Basic communication structure - Distributed energy resources logical nodes

IEC Store


IEC/TR 61850-7-510 ed1.0Communication networks and systems for power utility automation - Part 7-510: Basic communication structure -

IEC Store


IEC/TR 61850-90-1 ed1.0Communication networks and systems for power utility automation - Part 90-1: Use of IEC 61850 for the communication between substations

IEC Store


IEC/TR 61850-90-4 ed1.0Communication networks and systems for power utility automation - Part 90-4: Network engineering guidelines

IEC Store


IEC/TR 61850-90-5 ed1.0Communication networks and systems for power utility automation - Part 90-5: Use of IEC 61850 to transmit

IEC Store

DER - Distributed Energy Resources

IEC/TR 61850-90-7 ed1.0Communication networks and systems for power utility automation - Part 90-7: Object models for power converters in distributed energy resources (DER) systems

IEC Store

IEC 61850 and other supporting standards: • Data Transport using existing Ethernet

protocols, but independent of the protocol to allow for future network protocol development.

• Standard Data Class and Priority for data delivery times based on priority for different data classes

• Network Sample Value Data Transfer, to send sampled analog data over the Network. Replaces hardwired CT and PT connections.

• Defines data flows for the Engineering Process. • Allows for waveform sampled value data

transmission over Ethernet.

IEC Standards

Protocol Mapping IEC 61850-80-1 ed1.0 Communication networks and systems for power utility automation - Part 80-1: Guideline to exchanging information

IEC Store

Web Services Interface

IEC 61850-8-2 ed2.0 Communication networks and systems for power utility automation - Part 8-2: Specific communication service mapping

In Progress: Jan 2014

Hydro Pow er IEC 61850-10-2 ed1.0 Communication networks and systems for power utility automation - Part 10-2: Interoperability test for hydro

In Progress: Jan 2014

Metering IEC 61850-80-4 ed1.0 Communication networks and systems for power utility automation - Part 80-4: Mapping between the DLMS/COSEM (IEC

In Progress: May 2014


PWI 61850-100-1 Ed. 1.0 Commissioning testing of IEC 61850 based systemsIn Progress: New


PWI 61850-7-5 Ed. 1.0 IEC 61850 modeling conceptsIn Progress: New


PWI 61850-7-500 Ed. 1.0 Use of logical nodes to model functions of a substation automation system

In Progress: New


PWI 61850-80-3 Ed. 1.0 Communication networks and systems for power utility automation - Part 80-3: mapping to web protocols -

In Progress: New


PWI 61850-90-10 Ed. 1.0 IEC 61850 object models for schedulingIn Progress: New


PWI 61850-90-11 Ed. 1.0 Methodologies for modeling of logics for IEC 61850 based applications

In Progress: New


PWI 61850-90-12 Ed. 1.0 Wide area network engineering guidelinesIn Progress: New

FACT Systems PWI 61850-90-14 Ed. 1.0 Using IEC 61850 for FACTS data modelingIn Progress: New

DER - Distributed Energy Resources

PWI 61850-90-15 Ed. 1.0 Hierarchical architecture of a DER systemIn Progress: New

Master Station Interface

PWI 61850-90-2 Ed. 1.0 Using IEC 61850 for condition monitoring Use of IEC 61850 for the communication between control centres and substations

In Progress: New

IEC 61850 and other supporting standards: • Data Transfer for Time Sensitive Data

over the non-deterministic network. This allows for signals such as a TRIP to be delivered over the network using GOOSE (Generic Object Oriented Substation Event).

• Connection Monitoring and Simulation Message connection supervision, a system simulation mode (allows for testing during real-time operation) and software change detection.

Virtual self monitoring connections – Remove the hardwires!

IEC Standards


PWI 61850-90-3 Ed. 1.0 Using IEC 61850 for condition monitoringIn Progress: New

Electrical Distribution

PWI 61850-90-6 Ed. 1.0 Use of IEC 61850 for distribution automation systemsIn Progress: New

Electric Cars PWI 61850-90-8 Ed. 1.0 IEC 61850 object models for electrical mobilityIn Progress: New

Storage PWI 61850-90-9 Ed. 1.0 Use of IEC 61850 for electrical storage systemsIn Progress: New

Hydro Pow er PWI 61850-99-99 Ed. 1.0 Communication network in hydropower plantsIn Progress: New

Switchgear IEC 62271-3 ed2.0 (2006-06) High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850

IEC Store

SecurityIEC/TS 62351-1 ed1.0 (2007-05)

Power systems management and associated information exchange - Data and communications security - Part 1: Communication network and system security - Introduction to security issues

IEC Store

SecurityIEC/TS 62351-6 ed1.0 (2007-06)

Power systems management and associated information exchange - Data and communications security - Part 6: Security for IEC 61850

IEC Store

General SCADA IEC 62361-2 ed1.0 (2013-09)

Power systems management and associated information exchange - Interoperability in the long term - Part 2: End to end quality codes for supervisory control and data acquisition (SCADA)

IEC Store

Wind Turbines IEC 61400-25-1…6 Application of the IEC 61850 methodology for Wind turbines IEC Store

Master Station Interface

PNW/TS 57-1350 Ed. 1.0Future IEC 62361-102 TS: Power systems management and associated information exchange - Interoperability in the long term - Part 102: CIM - IEC 61850 harmonization

In Progress: New

IEC 61850 and other supporting standards: • Modeling & Digital Data Transfer

Mythology used in other electrical systems such as: Distribution, Distributed Generation, Electric Cars, Power Generation, Renewable resources, Condition Monitoring, Power Storage, etc.

• Future Model Translation between the IEC 61850 model and the IEC CIM (Common Information Model) used in IEC 61968 and IEC 61970 for Distribution and Energy Management Systems.

• A standard for the power system • Standard data exchange with other systems

What does this do to the Substation?


SCADA Local Control

LTC, DFR, GPS, PMU, …

Metering

WAN interface to Special Protection, Enterprise EMS, DMS and Data Collection Systems


Process Bus- Redundant Fiber Optic Network using VLANs

Protection X, Y & Z

Substation LAN- Redundant Network using VLANs

IEC 61850 Merging Units


Security, Data Gateway & Local

Control GPS IEEE 1588 Grandmaster Clock

WAN interface to Special Protection, Enterprise EMS, DMS and Data Collection Systems


One Physical Redundant Fiber Optic Network using Virtual Networks with VLANs

Centralized System Model- Protection, DFR, PMU, Voltage Control,

LTC Control, etc.


Covers other functional areas of the Power Grid

Substations

Hydroelectric Power Plant

Wind Power Plant

Distribution Energy

Resources

Master Station Interface protocol

mapping: IEC60870-5-101, -104 and DNP 3.0.

High-voltage switchgear and

controlgear

Control Center Interface


Metering



FACT Systems


Electric Cars

Electrical Storage Systems

More areas in the works!

Communications between

substations

Sharing the same data exchange,

model and standards!

LAN & WAN Design


Substation Design and Configuration

System Device Configuration

Enterprise Interface Configuration

Collaborative Substation Design Software

Full-time System Health Diagnostics and troubleshooting

tools

Automated System Testing

System & Device Software Version Controls

Substation Documentation

All the substation information stored in a standard machine

language format


Now comes the details!!

IEC 61850-6: SCL

• Object model for the power system • Engineering Process and information

exchange between systems and devices • Standard file format for system information

storage

System Configuration description Language (SCL)

IEC 61850-6: SCL Language

Uses Extensible Markup Language (XML) • Machine readable language • XML schema defines and creates connections

between all the components that makeup the SCL model

• Models the entire system in digital format • File formats defined for information exchange

IEC 61850-6: SCL Object Model

Substation Model- • Substation, Voltage Level, Bay, Equipment, Sub-Equipment

, Power Transformer, Function, Sub-function • ConnectivityNode, Terminal (Provides electrical circuit

connections between equipment, buses and power transformers)

Product (IED) Model- • IED, Server, Logical Device, Logical Node …

Communication System Model- • Not a hierarchical model, Not a physical structure model • Subnetwork, Access point, Router, Clock function

The primary (power) system according to IEC 81346-1 Industrial systems, installations and equipment and industrial products -- Structuring principles and reference designations -- Part 1: Basic rules.

31

As we design; the data is linked to an open standard file format that can also be updated through a real-time interface

32

IEC61850 Substation Model: Equipment type, electrical connection to other equipment and functional area.

33

Substation

V

Voltage Level A

Voltage Level B

Bay

Equipment

Bay Bay

Bay

Bay

Bay

Equipment

Equipment Equipment

Equipment

Equipment Equipment

IEC61850 Substation Model- • Substation

• Voltage Level • Bay, Equipment

• Sub-Equipment • Power Transformer • Function

• Sub-function • Connectivity Node

• Terminal • Logical Node

Logical Node

34

Extensible Markup Language (XML) Schema, Machine Readable language

IEC61850 Substation Model-

Substation Name Substation Name

Logical Nodes Winding Name / Type

Electrical Connections

35

IEC 61850 Product Model shares a link with the Substation.

36

IEC61850 Product Model: Physical Equipment type, Logical Device, Logical Node, Data Objects and Attributes.

37

Physical Device

V

Logical Device Logical Node

Data Object

Data Attributes • Real-time SCADA

Data • Asset Management • Equipment Condition

Monitoring • Configuration

Parameters • Health • Local \ Remote • Test & Simulation

IEC61850 Product Model- • The physical

Intelligent Electrical Device connection to the functional data type

• Standard data structure

• Linked to the previous Substation Model equipment

38

IEC61850 Product Model-

XML Schema, Machine Readable language

Logical Node Name Logical Device Name

Data Object & Attributes

Logical Node Name

Data Object & Attributes

39

IEC 61850 Communications Model and XML Files share links with the other models.

40

IEC61850 Communications Model and Information Exchange Files.

41

Sub-Network

V

Access Point Physical Device

Bay Equipment

Voltage Level

XML Schema, Machine Readable language

IEC61850 Communications Model –

V Clock

IEC 61850-6: SCL Object Model

SB1 Physical Device (IED) Server

LD1 Logical Device

Data Object

Data XML Links: X1E1Q1QA1CSWI1 --- X1E1Q1SB1LD1CSWI1_ST_Pos_stVal --- X1E1Q1SB1S1

Communications Structure

S1 Access Point

Clock

W1 Sub-network

Substation Structure

E1 (Voltage Level)

Q1 (Bay Level)

QA1 Breaker

QB1

QB2

X1 (Substation Level) Structure naming using IEC 81346-1&2

• Functional Constraint: Groups Data Types; ST=Status, CO=Control, BL=Blocking, …

• Data Object Name: description of what the data object represents in general terms; Str=Start, Op=Operate, EnaCls= Enable Close, …

• Common Data Class: Identifies the format of the Data Object; ENS=Enumerated Status, DPC=Controllable Double Point, SPS=Single Point Status, MV=Measured Value…

•Data Attributes: Specific Data types descriptions under the common data class; general, q, t, ctlModel, stVal, ctlVal… REAL-TIME DATA & INFORMATION Report

Published GOOSE

MMS Report Server, Client connection

MMS Direct Poll or Control Command

Subscribed GOOSE

GOOSE

Vendor Device Variable

GOOSE

Product/IED Structure

User Config Data Set

Data Model Summary IEC 61850-7-(2-3-4)

Logical Node Data Objects Common Data Class (CDC) and Condition for presence (M/O/C/…)

Data object name

semantic Part 7-4

Data attributes Type, FC, TrgOp (Trigger) and (M/O/C/…)

CDC and Data attribute name semantic Part 7-3

Logical Device (Name typically Fixed by vender)

LN Prefix (optional) - One letter LN Group - Three letter LN descriptor - Instance # • Custom LNs are allowed • Standard does not force LN implementation even if the function exist in the IED

• Custom Data Objects and Data attributes are allowed

• MOST of the data is OPTIONAL

Physical Device (Name can be changed)

Logical Node class & data semantic Part 7-4

Extended Data attributes

FC Functional Constraint (FC)

Functional Constraint IEC 61850-7-4

ST: Status Information MX: Measurands SP: Settings

(outside settings group) CO: Control SV: Substitution CF: Configuration DC: Description SG: Setting Group SE: Setting Group Editable SR: Service Response OR: Operate Received BL: Blocking EX: Extended Definition

Groups data attribute into allowable services such as read, substituted, etc.

LLN0 Logical Device Information BR: Buffered Report GO: Published GOOSE MMU1 Logical Node Information (Data is present in the reports) RP: Un-Buffered Report BR: Buffered Report

Logical Groups (IEC 61850-7-4)

A - Automatic control B - Reserved C - Supervisory control D - Distributed energy resources E - Reserved F - Functional blocks G - Generic function references H - Hydro power I - Interfacing and archiving J - Reserved K - Mechanical and non-electrical primary equipment L - System logical nodes M - Metering and measurement N - Reserved

O - Reserved P - Protection functions Q - Power quality events detection related R - Protection related functions S - Supervision and monitoring T - Instrument transformer and sensors U - Reserved V - Reserved W - Wind power X - Switchgear Y - Power transformer and related functions Z - Further (power system) equipment

First letter in the Logical Node name

Custom Logical Nodes and data

QCBAY1 LN is not found in the IEC 61850 standard

LocSwPos, BlkCmd, BlkMeas or BlkUpd Data Objects are not found in the IEC 61850 standard

• The vender may follow the IEC 61850 schema rules but another venders 61850 tool may be programmed to only read standard logical nodes and objects, disregarding custom information.

• Need to depend on vender documentation to determine what these custom elements represent.


Standardize Information Exchange ICD file: IED Capabilities Description (ICD), template to show the user all

the IEC 61850 capabilities of the device.

IID file: Instantiated IED Description (IID), configured IEC 61850 device to an IEC 61850 System Configuration Tool.

CID file: Configured IED Description (CID), information between the device and the vendor IED configuration tool.

SSD file: System Specification Description (SSD), information between the System Specification Tool and the System Configuration Tool.

SCD file: System Configuration Description (SCD), exchanges information between the System Configuration Tool and the Vendor IED Configurator Tool.

SED file: System Exchange Description (SED) information between the System Configuration Tool and other IEC 61850 projects.

Engineering Process (IEC 61850-6)

IED / GATEWAY

IED VENDOR X CONFIGURATION

TOOL

IEC 61850 SYSTEM

CONFIGURATION TOOL

IEC 61850 SYSTEM SPECIFICATION TOOL:

SINGLE LINE, COMMUNICATIONS AND

LOGICAL NODES

Vendor X IED .ICD file

.SSD file

.CID file

.SED file IED / GATEWAY

IED VENDOR Y CONFIGURATION

TOOL

Vendor Y IED .ICD file

.CID file

System Configuration Description Language (SCL) file transfer

.SCD file

.IID file

Other IEC 61850 Project

.ICD file

Engineering Tools

• Electrical and functional design of your system using a standard schema for documentation.

• Creates a specification for integrators and equipment vendors

• Links information to its source IED and the equipment.

• Single repository for design and as-built information.

IEC 61850 Model

GOOSE subscription

Sampled value subscription

Switch controller

Insulation medium supervision (gas)

Bushing

Monitoring and diagnostics for

partial discharges

Pressure sensor

Temperature sensor

Power transformer

Tap changer

Power transformer supervision

Tap changer supervision

Voltage transformer

Current transformer

Circuit switch

Circuit breaker

Circuit breaker

supervision

Measurement

Time overcurrent

Protection trip conditioning

Interlocking

SIMG

SPTR SLTC

ZBSH

SPDC

TPRS

TTMP

YPTR YLTC

XCBR XSWI

TCTR

TVTR

CSWI

SCBR

MMXU

PTOC

CILO

PTRC LSVS LGOS SCADA

Gateway and Local HMI

IEC 61850 MMS Hardwired CTs & PTs Hardwired equipment and inter-device signals

100% Ethernet Based Use a Standard Data Model

What is IEC 61850?- Architecture

Substation LAN PRP (Parallel Redundancy Protocol) Two Separate Isolated LANs

Remote Master Station or Substation

Gateway

Breaker

Switch

CT

Protection

Bay Controller

Breaker

Switch

CT

Metering

Protection

Bay Controller

LTC

Transformer

Sub. Controller

PT

Metering

PT

Grand Master Clock

Process Bus: Station Equipment Merging Units HSR (Highly available Seamless Automation Ring)

IEEE 1588 Precision Time Protocol

SNTP (Simple Network Time Protocol) & IEEE1588

HMI

Fiber CT & PT ( Could have hardwired secondary input Merging Units)

Hardwire

Hardwire

MMS, GOOSE & Sample Values

MMS &GOOSE

IEEE1588 Edge Clock

IEEE SUB C14 P1815.1/D4.00- Map IEC61850 to DNP 3.0 Server

PDxx PDxx PDxx PDxx

PDX

IEC 61850-5- Structure and Linking Data

PD4 PD3

STATION LEVEL (SCADA & INTERLOCK)

BAY LEVEL

PROCESS LEVEL (Equipment Merging Units)

PD2

PD1 GATEWAY Remote Master

PDZ

PDxx

MMS

GOOSE SV

OTHER TRIPS

IEC 61850-5 Communications Planning

Interface Function (IF)

Describes the various substation functions within and between the station, bay, process and external substation systems.

End of Lecture 14

Thank you for your time!

Jake Groat

SCADA Engineer

POWER Engineers

www.powereng.com

[presentation title] · goose: (generic object oriented substation events) transmission of...

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