Invention Grant
- Patent Title: Vehicle and control method of vehicle
- Patent Title (中): 车辆的车辆和控制方法
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Application No.: US14116274Application Date: 2011-05-31
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Publication No.: US09043066B2Publication Date: 2015-05-26
- Inventor: Takao Kanzaki , Eiji Kitano
- Applicant: Takao Kanzaki , Eiji Kitano
- Applicant Address: JP Aichi-ken
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Aichi-ken
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2011/062458 WO 20110531
- International Announcement: WO2012/164680 WO 20121206
- Main IPC: B60L15/00
- IPC: B60L15/00 ; B60L11/18 ; B60L3/04

Abstract:
A vehicle uses electric power from a mounted power storage device to drive a motor generator by a PCU to generate traction driving force. The vehicle can execute, as a function to discharge residual electric charge from a capacitor in PCU, MG discharging in which current is applied to the motor generator while preventing generation of torque for discharging, and PCU discharging through the conduction loss of switching elements in the PCU for discharging. In an event of detecting collision of the vehicle, an HV-ECU executes PCU discharging by priority, and executes MG discharging when the voltage of the capacitor is high.
Public/Granted literature
- US20140095005A1 VEHICLE AND CONTROL METHOD OF VEHICLE Public/Granted day:2014-04-03
Information query
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