发明授权
- 专利标题： Matrix converter
- 专利标题（中）： 矩阵转换器
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申请号： US13444847申请日： 2012-04-12
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公开(公告)号： US08885377B2公开(公告)日： 2014-11-11
- 发明人: Eiji Yamamoto
- 申请人： Eiji Yamamoto
- 申请人地址： JP Kitakyushu-Shi
- 专利权人： Kabushiki Kaisha Yaskawa Denki
- 当前专利权人： Kabushiki Kaisha Yaskawa Denki
- 当前专利权人地址： JP Kitakyushu-Shi
- 代理机构： Mori & Ward, LLP
- 优先权： JP2011-105701 20110510
- 主分类号： H02M5/00
- IPC分类号： H02M5/00 ; H02M5/293 ; H02M5/297
摘要：
A matrix converter according to an embodiment includes a control unit generates a highest phase-to-phase voltage among load side phase-to-phase voltages by controlling bidirectional switches that connect phases with respect to the highest phase-to-phase voltage and phases with respect to a highest phase-to-phase voltage among AC-source side phase-to-phase voltages. Moreover, the control unit generates a middle phase-to-phase voltage among the load side phase-to-phase voltages by controlling bidirectional switches that connect phases with respect to the middle phase-to-phase voltage and phases with respect to a middle phase-to-phase voltage among the AC-source side phase-to-phase voltages.
公开/授权文献
- US20120287686A1 MATRIX CONVERTER 公开/授权日：2012-11-15
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