IEEE Guide for the Application of Protective Relaying for Phase-Shifting Transformers
NORMA vydaná dňa 24.5.2019
Označenie normy: IEEE C37.245-2018
Dátum vydania normy: 24.5.2019
Počet strán: 71
Približná hmotnosť: 213 g (0.47 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy IEEE
New IEEE Standard - Active.
Protection methods for different types of phase shifting transformers (PST) are provided in this guide, and the interaction between protection and operating conditions of PSTs is discussed. Models representing PSTs to determine short circuit currents for relaying functions are presented. Sizing and location issues of protection current transformers employed in the protection of PSTs are included. Examples of appropriate relay applications and settings are provided.
ISBN: 978-1-5044-5463-6, 978-1-5044-5464-3
Number of Pages: 71
Product Code: STD23498, STDPD23498
Keywords: advance phase angle, application of multifunction relays for transformer protection, CT saturation, current transformers, differential protection, dual-core design, IEEE C37.245, overcurrent protection, phase-shifting transformer, power transfer, protection of transformers, retard phase angle, series transformer, single-core design
Category: Transformers|Protective Relaying