Patent ID: 8385038
Filing Date: 2013-02-26
Classification: H01H,Y02B,Y04S

Abstract:
1. A circuit breaker switching control system comprising: a circuit breaker switching control section; and a setting control section connected through a communication network with said circuit breaker switching control section; wherein said circuit breaker switching control section comprises: and wherein said setting control section comprises: wherein said circuit breaker switching control section transmits said circuit breaker state quantity acquired by said signal input section through said communication network to said set value calculation section of said setting control section; said set value calculation section of said setting control section calculates a set value to be set in said circuit breaker switching control section, using said circuit breaker state quantity that was transmitted thereto; said setting control section transmits to said circuit breaker switching control section said set value calculated by said set value calculation section, through said communication network; and said switching control calculation processing section provided in said switching control section of said circuit breaker corrects said circuit breaker switching actuation time in accordance with said set value and calculates a delay time in respect of said zero-cross point in accordance with corrected said circuit breaker switching actuation time and power system period; wherein said set values include at least one of: wherein said setting control section calculates said set value of said circuit breaker switching control section corresponding to a circuit breaker of said same model, using a state quantity of two or more circuit breakers of said same model transmitted from two or more said circuit breaker switching control sections connected through said communication network.