Standard

IEEE C37.243-2015

Published

Note: This standard has a new edition: IEEE C37.243-2015

Corrigendums and amendments are bought separately.

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Abstract

New IEEE Standard - Active. 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.

Document information

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.120.70
  • ICS 29.240.01
  • Technical Committee IEEE Power and Energy Society / Power System Relaying and Control

Product Relations

  • Refers: IEEE C37.238-2011
  • Refers: IEEE C37.233-2009
  • Refers: IEEE C37.94-2002
  • Refers: Special report prepared by WG H9 (Power System Relaying Committee, Relaying Communications Subcommittee), “Communications Technology for Protection Systems,” Jan. 14, 2013.
  • Refers: van C. Warrington, A. R., Protective Relays: Their Theory and Practice, vol. 1, London, Chapman and Hall, 1962.