The delay optimization of circuit breaker failure protection based on the CT current tail truncation algorithm

Abstract

Circuit breaker failure protection (CBFP) is a widely used back-up protection in electrical power system. To avoid maloperation, the CBFP needs a long delay to confirm the status of the circuit breaker, which means the cut off time will be long, sometimes too long to keep the stability of the power system. Therefore, it is very important to propose an… (More)

Topics

4 Figures and Tables