IEC61850 and Ethernet Redundancy - ABB

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IEC61850 and Ethernet Redundancy

MONDAY, JUNE 22, 2020

Introduction and Application

Sushil Joshi, GPMM ¨C India & Middle East, Email: sushil.joshi@ae.

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IEC 61850 and Ethernet Redundancy

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Introduction

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IEC 61850 Standard Scope

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Data Modeling Approach

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Communication Services in Substation

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GOOSE and Sample Values

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Engineering

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Conformance Testing

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Ethernet Redundancy

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Summary

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Questions and Answers

Slide 2

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IEC 61850 and Ethernet Redundancy

IEC 61850 Protocol

June 22, 2020

Slide 3

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IEC 61850 and Ethernet Redundancy

Much more than a protocol

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Modularization and structuring of data

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On-line information

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Free allocation of functions in IEDs

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Complete description of configuration

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Structured engineering and services

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Testing, validation and certification

Standardizing of function/equipment, data attributes & location within the system

Slide 4

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IEC 61850 and Ethernet Redundancy

Why IEC 61850 is unique?

Application

What information exchange?

Communication Technology

How data is transferred?

Slide 5

Extended when required?

Ethernet

TCP/IP

Ethernet Technology

Application

Communication

Previous way of specifying communication standard

June 22, 2020

Data Model

Courtesy: IEC 61850-1 standard, Clause 5.1

IEC 61850 way of specifying communication standard

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