VCB control method of Korean-type high-speed railway

摘要

The present invention relates to a vacuum circuit breaker Korean high-speed rail input control method, in particular the first input conditions of the VCB When in a state that satisfies a first input switch-on operation, the first step and to determine whether the SCU of the first power car is Pantograph power car of the first rising; If determined that the head of the Pantograph power car of the first step rise in the second stage and for outputting a closing operation, the control signal VCB that satisfies a first input condition; And a third step of determining whether the second stage when the switch is turned on after the second operation of the first power car is Pantograph SCU of the first power car in a state that satisfies the conditions of the second input VCB rising; If it is determined that the head of the Pantograph power car consists of a rising hameuroseo fourth step of outputting the operation control signal input of the VCB to satisfy the second input condition, to control the input operation of more stable high-speed railway in the Korean vacuum circuit breakers relates to a Korean high-speed rail input control method of vacuum circuit breakers.