发明名称 |
Vehicle drive system and vehicle equipped with it |
摘要 |
A vehicle drive system comprises inverters connected electrically with a power supply line and a ground line and controlling the current flowing through each stator coil of each of first and second motor generators, and a switch making or breaking the connection between the neutral of the stator coil of first motor generator and a battery. When the first motor generator is not used but the second motor generator is used, a controller brings the switch into connection state in parallel with voltage conversion operation of a booster unit and controls the inverter to perform voltage conversion operation using the stator coil of first motor generator as a reactor.
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申请公布号 |
US8091665(B2) |
申请公布日期 |
2012.01.10 |
申请号 |
US20070226441 |
申请日期 |
2007.05.28 |
申请人 |
KUNO HIROMICHI;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KUNO HIROMICHI |
分类号 |
B60W10/04;B60K1/00;B60W10/24;H02P1/54;H02P5/46 |
主分类号 |
B60W10/04 |
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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