IEC61850 and Ethernet Redundancy - ABB

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MONDAY, JUNE 22, 2020

IEC61850 and Ethernet Redundancy

Introduction and Application Sushil Joshi, GPMM ? India & Middle East, Email: sushil.joshi@ae.

-- IEC 61850 and Ethernet Redundancy

? Introduction ? IEC 61850 Standard Scope ? Data Modeling Approach ? Communication Services in Substation ? GOOSE and Sample Values ? Engineering ? Conformance Testing ? Ethernet Redundancy ? Summary ? Questions and Answers

Slide 2

-- IEC 61850 and Ethernet Redundancy

IEC 61850 Protocol

June 22, 2020 Slide 3

-- IEC 61850 and Ethernet Redundancy

Much more than a protocol

? Modularization and structuring of data ? On-line information ? Free allocation of functions in IEDs ? Complete description of configuration ? Structured engineering and services ? Testing, validation and certification

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

Slide 4

-- IEC 61850 and Ethernet Redundancy

Why IEC 61850 is unique?

Application

Application

What information exchange?

Data Model

Extended when required?

Communication Technology Communication How data is transferred?

Ethernet TCP/IP

Ethernet Technology

Previous way of specifying communication standard IEC 61850 way of specifying communication standard

June 22, 2020

Slide 5 Courtesy: IEC 61850-1 standard, Clause 5.1

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