发明名称 |
LASTTREIBER, DER IN DER LAGE IST, ÜBERSTROM ZU UNTERDRÜCKEN |
摘要 |
A control device determines whether a motor generator is controlled in a PWM control mode, an overmodulation control mode or a rectangular-wave control mode. If a command to perform a boosting operation by a voltage step-up converter is issued while the motor generator is controlled in the rectangular-wave control mode, the control device controls an inverter to drive the motor generator by switching the control mode to the overmodulation or PWM control mode. Further, the control device controls the inverter to drive the motor generator by suppressing increase of a torque command value. |
申请公布号 |
DE602004017010(D1) |
申请公布日期 |
2008.11.20 |
申请号 |
DE20046017010T |
申请日期 |
2004.07.12 |
申请人 |
DENSO CORP.;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
OKAMURA, MASAKI;YAMASHITA, TAKASHI |
分类号 |
B60K6/445;B60L9/18;B60W10/08;B60W20/00;H02M7/48;H02M7/5387;H02M7/5395;H02P6/12;H02P7/00;H02P27/06 |
主分类号 |
B60K6/445 |
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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