COORDINATION OF PROTECTION SYSTEM AND COORDINATION OF PROTECTION METHOD

摘要

The present disclosure relates to a system and a method of protection cooperation and, more specifically, to a system and a method of protection cooperation configured to perform a fault current limiting procedure through a fault current limiter as long as a blocking time of a potential circuit breaker to minimize the thermal tolerance amount of fault current limiting impedance and swiftly operates a blocking operation of a back-end circuit breaker. Accordingly, malfunction is quickly eliminated and a power distribution system is swiftly recovered.