IEEE Guide for Application of Digital Line Current Differential Relays Using Digital Communication
NORMA vydaná dňa 7.8.2015
Designation standards: IEEE C37.243-2015
Publication date standards: 7.8.2015
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: International technical standard
Kategória: Technické normy IEEE
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.
ISBN: 978-0-7381-9777-7, 978-0-7381-9778-4
Number of Pages: 72
Product Code: STD20265, STDPD20265
Keywords: alpha plane, charge comparison, current differential line protection, current differential operating methods, current ration plane, IEEE C37.243(TM), percentage differential, ping-pong methods, time synchronization
Category: Protective Relaying