Compensation of Circuit Breaker Operating Characteristics for Synchronous Switching Controller

동기차단기용 개폐제어기의 차단성 동작특성 보상

It is indispensable to compensate the switching characteristic variation of circuit breakers in use due to the change of operating conditions in order to get the reliable performance of controlled switching. In this paper the compensation measures against main factors such as temperature, control voltage, idle time and operating number are described. And the performance of the proposed measure is verified through the experimental results.