IEEE C37.245-2018

IEEE C37.245-2018 IEEE Guide for the Application of Protective Relaying for Phase-Shifting Transformers

IEEE C37.245-2018 Руководство IEEE по применению релейной защиты для фазосдвигающих трансформаторов

This guide provides protection methods for different types of phase shifting transformers (PSTs) and discusses the interaction between protection and operating conditions of PSTs. 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. This guide provides examples of appropriate relay applications and settings.