发明申请
- 专利标题： FILTER CIRCUIT FOR A MULTI-PHASE AC INPUT
- 专利标题（中）： 用于多相交流输入的滤波电路
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申请号： US13206267申请日： 2011-08-09
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公开(公告)号： US20130039105A1公开(公告)日： 2013-02-14
- 发明人: Gregory I. Rozman , Thomas A. Duclos , Duane A. James
- 申请人： Gregory I. Rozman , Thomas A. Duclos , Duane A. James
- 申请人地址： US CT Windsor Locks
- 专利权人： HAMILTON SUNDSTRAND CORPORATION
- 当前专利权人： HAMILTON SUNDSTRAND CORPORATION
- 当前专利权人地址： US CT Windsor Locks
- 主分类号： H02M7/06
- IPC分类号： H02M7/06 ; H03K5/00
摘要：
A filter circuit is employed to filter undesirable harmonics in a multi-phase AC input and provide damping for oscillations associated with the filter circuit. The filter circuit includes a damping circuit connected between phases of the multi-phase AC input. The damping circuit including a rectifier for rectifying harmonics in the multi-phase AC input and a single damping resistor connected across the rectifier.
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