首页>
外国专利>
CONTROL UNIT OF POWER CONVERTER, CONTROL UNIT OF THYRISTOR RECTIFIER AND CONTROL METHOD
CONTROL UNIT OF POWER CONVERTER, CONTROL UNIT OF THYRISTOR RECTIFIER AND CONTROL METHOD
展开▼
机译:功率变换器的控制单元,晶闸管的控制单元和控制方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To improve safety of elements of a thyristor rectifier at the time of short-circuit failure.;SOLUTION: A control unit of a thyristor rectifier includes: a reference phase detection section inputting an AC side voltage of a power converter and outputting a reference phase of the AC side voltage; a gate pulse generation section generating gate pulse input signals on the basis of a predetermined control angle signal and the reference phase output from the reference phase detection section; and a gate pulse changeover section outputting the gate pulse signal selected from the gate pulse input signals on the basis of the gate pulse input signals and a fusing signal of an AC side fuse of the power converter to the power converter.;COPYRIGHT: (C)2016,JPO&INPIT
展开▼