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.
- Sponsor Committee
- PE/PSRCC - Power System Relaying and Control
Learn More - Status
- Active Standard
- PAR Approval
- 2012-06-08
- Board Approval
- 2018-10-23
- History
-
- Published:
- 2019-05-24
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/PSRCC - Power System Relaying and Control
Learn More - Working Group
-
C37.245_WG - Guide for the Application of Protective Relaying for Phase Shifting Transformers
Learn More - IEEE Program Manager
- Malia Zaman
Contact - Working Group Chair
- Lubomir Sevov
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No Inactive-Reserved Standards