作者: Yasuo Matsuda , Kazuo Honda , Nobuyoshi Muto
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摘要: When a power conversion apparatus such as inverter or chopper comprises gate turn-off thyristors (GTO's), current limiting reactors are connected to cathodes of the GTO's and opposite ends each positive negative terminals, respectively, supply which supplies turn-on respective GTO. With this arrangement, an energy stored in at GTO is absorbed by supply.