IEEE C37.103-2015
Guide for Differential and Polarizing Relay Circuit Testing

Standard No.

IEEE C37.103-2015

Release Date

2015

Published By

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

Latest

IEEE C37.103-2015

Scope

This guide covers tests to help ensure correct connections of differential relays and polarizing circuits of phase and ground relays. Although other preparatory tests are mentioned in this guide@ these tests are not discussed in detail. Purpose This guide provides a methodology to establish a systematic series of tests to verify the integrity and accuracy of connections of differential and polarizing circuits.

IEEE C37.103-2015 history

• 2015 IEEE C37.103-2015 Guide for Differential and Polarizing Relay Circuit Testing
• 2004 IEEE C37.103-2004 Guide for Differential and Polarizing Relay Circuit Testing
• 1990 IEEE C37.103-1990 Guide for Differential and Polarizing Relay Circuit Testing