Invention Grant
- Patent Title: On-vehicle actuator system
- Patent Title (中): 车载执行器系统
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Application No.: US12180082Application Date: 2008-07-25
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Publication No.: US08076874B2Publication Date: 2011-12-13
- Inventor: Kentaro Ueno , Mitsuhide Sasaki , Toshiyuki Innami
- Applicant: Kentaro Ueno , Mitsuhide Sasaki , Toshiyuki Innami
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Crowell & Moring LLP
- Priority: JP2007-196363 20070727
- Main IPC: H02P1/00
- IPC: H02P1/00
Abstract:
A motor is controlled to always consume power supplied from a power supply system or not to supply power to the power supply system, by performing control to advance or delay a phase of a 3-phase current flowing in the motor or to reduce a percentage of the generated torque with respect to an effective value of the 3-phase current of the motor, or by applying a d-axis current to the motor.
Public/Granted literature
- US20090026998A1 ON-VEHICLE ACTUATOR SYSTEM Public/Granted day:2009-01-29
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