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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.
Document identifier
IEEE C37.245-2018
Title
IEEE Guide for the Application of Protective Relaying for Phase-Shifting Transformers
IEEE Category
Transformers, Protective Relaying
Publication date
2019-05-24
International Relationship
Price |
98 vnd |