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Micom Relay Testing Procedure P122 by Padmajan Yesodharan is a document available to read on EtoBox.

What is Micom Relay Testing Procedure P122 about?

This document provides a procedure for testing a three phase overcurrent and earth fault protection relay. It describes interfacing a PC with the relay, extracting default settings, updating settings as required, and performing various tests. These include setting values in the relay, uploading settings, measurement tests, enabling breaker failure protection, pickup and dropout testing using current injection, and timing tests by assigning trip commands. The procedure thus allows commissioning and ensuring

Author

Padmajan Yesodharan

Language

EN