Invention Grant
US08089241B2 Motor drive control apparatus, vehicle equipped with motor drive control apparatus, and motor drive control method
失效
电机驱动控制装置，配备电动机驱动控制装置的车辆和电机驱动控制方法
- Patent Title: Motor drive control apparatus, vehicle equipped with motor drive control apparatus, and motor drive control method
- Patent Title (中): 电机驱动控制装置，配备电动机驱动控制装置的车辆和电机驱动控制方法
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Application No.: US12404624Application Date: 2009-03-16
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Publication No.: US08089241B2Publication Date: 2012-01-03
- Inventor: Toshifumi Yamakawa , Kazuhito Hayashi , Masayoshi Suhama , Hideto Hanada
- Applicant: Toshifumi Yamakawa , Kazuhito Hayashi , Masayoshi Suhama , Hideto Hanada
- Applicant Address: JP Toyota-shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi
- Agency: Kenyon & Kenyon LLP
- Priority: JP2008-070099 20080318
- Main IPC: H02P3/18
- IPC: H02P3/18
Abstract:
When a target operation point of either a motor MG1 or a motor MG2 is included in a resonance range specified by operation points of the motor MG1 or the motor MG2 in the occurrence of resonance in a booster converter, a hybrid vehicle controls the booster converter to make the voltage on the side of inverters approach to a preset target boosted voltage that is higher than the voltage on the side of the battery, while controlling the inverters by sine-wave control.
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