Invention Grant
- Patent Title: Power converter
- Patent Title (中): 电源转换器
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Application No.: US11910179Application Date: 2006-12-07
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Publication No.: US07889529B2Publication Date: 2011-02-15
- Inventor: Takamasa Asai
- Applicant: Takamasa Asai
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-357656 20051212
- International Application: PCT/JP2006/324468 WO 20061207
- International Announcement: WO2007/069530 WO 20070621
- Main IPC: H02M7/5387
- IPC: H02M7/5387
Abstract:
In a bridge type power converter including series connectors of power semiconductor switches having first and second main terminals and a control terminal; plural steps of the series connectors connected in parallel, a gate drive circuit for limiting voltage between the first and second main terminals of the power semiconductor switch to a predetermined value only in turning off the power semiconductor switch is provided between the first main terminal and the control terminal of the power semiconductor switch.
Public/Granted literature
- US20090052211A1 POWER CONVERTER Public/Granted day:2009-02-26
Information query
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