发明授权
- 专利标题： Dynamoelectric machine
- 专利标题（中）： 发电机
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申请号： US10553800申请日： 2004-04-28
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公开(公告)号： US07291954B2公开(公告)日： 2007-11-06
- 发明人: Toshiaki Kashihara , Shogo Okamoto , Hiroyuki Akita
- 申请人： Toshiaki Kashihara , Shogo Okamoto , Hiroyuki Akita
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion Pllc.
- 国际申请： PCT/JP2004/006134 WO 20040428
- 国际公布： WO2005/107040 WO 20051110
- 主分类号： H02K3/04
- IPC分类号： H02K3/04 ; H02K3/06
摘要：
In a dynamoelectric machine according to the present invention, a first three-phase wye-delta hybrid winding and a second three-phase wye-delta hybrid winding are installed in a stator core having a plurality of slots. A first delta U winding portion and a first wye U winding portion are housed in identical slots, a first delta V winding portion and a first wye V winding portion are housed in identical slots, and a first delta W winding portion and a first wye W winding portion are housed in identical slots. A second delta U winding portion and a second wye U winding portion are housed in identical slots, a second delta V winding portion and a second wye V winding portion are housed in identical slots, and a second delta W winding portion and a second wye W winding portion are housed in identical slots.
公开/授权文献
- US20060208594A1 Electric rotating machine 公开/授权日：2006-09-21
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