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1. 发明授权

US08995152B2 Inverter circuit 有权
标题翻译：逆变电路
公开(公告)号：US08995152B2
公开(公告)日：2015-03-31
申请号：US13879388
申请日：2012-05-23
申请人： Seitaro Banno , Satoru Fujita
发明人： Seitaro Banno , Satoru Fujita
IPC分类号： H02M3/335 , H02M1/36 , H02M7/483 , H02M5/27 , H02M7/487
CPC分类号： H02M7/483 , H02M1/10 , H02M5/27 , H02M7/487
摘要： An inverter circuit 40 with reduced loss in semiconductor elements when starting up, having switching elements Q1 and Q2 in series, and connected to both ends of a direct current power source circuit 30 having direct current power sources Psp and Psn in series, and including an alternating current output terminal U connected to a connection point of the switching elements, an alternating current output terminal V connected to a connection point of the direct current power sources, a bidirectional switch element S1, connected between the alternating current output terminal U and a terminal R of an alternating current power source 1, and a bidirectional switch element S2, connected between the alternating current output terminal U and a terminal S of the alternating current power source, causing the bidirectional switch elements to turn on and off when starting up.
摘要翻译：一种逆变器电路40，其在启动时具有降低的半导体元件的损耗，具有串联的开关元件Q1和Q2，并且串联连接到具有直流电源Psp和Psn的直流电源电路30的两端，并且包括连接到开关元件的连接点的交流输出端子U，连接到直流电源的连接点的交流输出端子V，连接在交流输出端子U和端子之间的双向开关元件S1 交流电源1的R和双向开关元件S2，连接在交流电输出端子U和交流电源的端子S之间，使双向开关元件在启动时导通和截止。

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