Invention Grant
- Patent Title: Vehicle control system
- Patent Title (中): 车辆控制系统
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Application No.: US13164846Application Date: 2011-06-21
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Publication No.: US08559143B2Publication Date: 2013-10-15
- Inventor: Ikuo Yasuoka , Shinichi Toda , Mitsuhiro Numazaki , Hidetoshi Manabe , Takashi Takagi
- Applicant: Ikuo Yasuoka , Shinichi Toda , Mitsuhiro Numazaki , Hidetoshi Manabe , Takashi Takagi
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Baker Botts L.L.P.
- Priority: JP2010-146947 20100628
- Main IPC: H02H3/00
- IPC: H02H3/00

Abstract:
A system and method for a vehicle control system is disclosed herein. The system includes an inverter circuit, a permanent magnet synchronous motor, and a crossover connected between the inverter circuit and the permanent magnet synchronous motor. The system may also include at least one current sensor installed between the inverter circuit and the permanent magnet synchronous motor. A contactor may also be connected between the inverter circuit and the permanent magnet synchronous motor and may pass or shut off electricity between the inverter circuit and the permanent magnet synchronous motor. The system may also include a control unit connected to the contactor and the current sensor. The control unit may detect a current abnormality using information from the current sensor and open the contactor if an abnormality is detected.
Public/Granted literature
- US20110316460A1 VEHICLE CONTROL SYSTEM Public/Granted day:2011-12-29
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