- 专利标题： Procedures for the Operation of an Electrical Circuit
- 专利标题（中）： 电路运行程序
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申请号： US13715671申请日： 2012-12-14
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公开(公告)号： US20130272039A1公开(公告)日： 2013-10-17
- 发明人: Christoph Saniter , Marco Boni , Sebastian Hildebrandt , Jörg Janning , Roland Jakob
- 申请人： GE Energy Power Conversion GmbH
- 优先权： DE102011089606.6 20111222
- 主分类号： H02H7/122
- IPC分类号： H02H7/122 ; G01R31/02
摘要：
A method for operating an electrical circuit is described herein. The circuit includes a power converter having a plurality of switches and two capacitors that are parallel to the switches. The plurality of switches and the two capacitors are connected in series. The power converter has two AC voltage-sided connections and a measuring resistor is connected to the ground. A ground fault is detected by measuring a voltage drop in a measuring resistor.
公开/授权文献
- US09455569B2 Procedures for the operation of an electrical circuit 公开/授权日：2016-09-27
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