This application guide covers procedures and calculations necessary to apply the standard transient recovery voltage (TRV) ratings for ac high-voltage circuit breakers rated above 1000 V and on a symmetrical current basis. The capability limits of these circuit interrupting devices are determined largely by the TRV. This application guide is not included in other existing circuit breaker standards. In this document@ the TRV ratings are compared with typical system TRV duties. An example TRV calculation is given in annex A.
IEEE C37.011-1994 history
1970IEEE C37.011-2019 IEEE Guide for the Application of Transient Recovery Voltage for AC High-Voltage Circuit Breakers with Rated Maximum Voltage above 1000 V
2011IEEE C37.011-2011 Guide for the Application of Transient Recovery Voltage for AC High-Voltage Circuit Breakers
2005IEEE C37.011-2005 Application Guide for Transient Recovery Voltage for AC High-Voltage Circuit Breakers
1994IEEE C37.011-1994 Application Guide for Transient Recovery Voltage for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis
1979IEEE C37.011-1979 APPLICATION GUIDE FOR TRANSIENT RECOVERY VOLTAGE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A SYMMETRICAL CURRENT BASIS (R 1989)