发明名称 |
ROTARY ELECTRICAL DEVICE FOR AN ELECTRIC VEHICLE, DRIVE CONTROL DEVICE AND INSULATION DIAGNOSIS METHOD |
摘要 |
Disclosed is a rotary electrical device for an electric vehicle, the rotary electrical device being driven by an inverter power source that is mounted on the vehicle, and being provided with a partial discharge measurement unit that measures partial discharge generated at an insulating section between the windings, between phases and with respect to ground. |
申请公布号 |
WO2011074287(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2010JP64187 |
申请日期 |
2010.08.23 |
申请人 |
HITACHI,LTD;OBATA, KOJI;MATSUNOBU, YUTAKA |
发明人 |
OBATA, KOJI;MATSUNOBU, YUTAKA |
分类号 |
H02K11/00;G01R31/12;G01R31/34;H02K11/02 |
主分类号 |
H02K11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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