Active Standard

IEEE C37.243-2015

IEEE Guide for Application of Digital Line Current Differential Relays Using Digital Communication

A comprehensive guide to practical line current differential schemes using digital communications. Operating principles, synchronization methods, channel requirements, current transformer requirements, external time reference requirements, backup considerations, testing considerations, and troubleshooting are included. This guide also provides specific guidelines for various application aspects including multi-terminal lines, series compensated lines, mutually coupled lines, line charging current, in-zone transformers and reactors, single-phase tripping and reclosing, as well as communications channel requirements.

Sponsor Committee
PE/PSRCC - Power System Relaying and Control
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Status
Active Standard
PAR Approval
2010-09-30
Board Approval
2015-06-11
History
ANSI Approved:
2016-09-12
Published:
2015-08-07

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/PSRCC - Power System Relaying and Control
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Working Group
C37.243_WG - Guide for Application of Digital Line Current Differential Relays Using Digital Communication
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IEEE Program Manager
Malia Zaman
Contact
Working Group Chair
Solveig Ward
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