Invention Grant
US07888811B2 Power supply system, vehicle with the same, temperature rise control method of power storage device and computer-readable recording medium bearing program for executing computer to perform temperature rise control of power supply device
有权
电源系统，具有相同的车辆，蓄电装置的升温控制方法和用于执行计算机的电脑可读记录介质承载程序，以执行供电装置的升温控制
- Patent Title: Power supply system, vehicle with the same, temperature rise control method of power storage device and computer-readable recording medium bearing program for executing computer to perform temperature rise control of power supply device
- Patent Title (中): 电源系统，具有相同的车辆，蓄电装置的升温控制方法和用于执行计算机的电脑可读记录介质承载程序，以执行供电装置的升温控制
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Application No.: US12308683Application Date: 2007-06-14
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Publication No.: US07888811B2Publication Date: 2011-02-15
- Inventor: Shinji Ichikawa , Tetsuhiro Ishikawa
- Applicant: Shinji Ichikawa , Tetsuhiro Ishikawa
- Applicant Address: JP Toyota
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota
- Agency: Oliff & Berridge, PLC
- Priority: JP2006-202028 20060725
- International Application: PCT/JP2007/062475 WO 20070614
- International Announcement: WO2008/013011 WO 20080131
- Main IPC: B60L1/00
- IPC: B60L1/00
Abstract:
A converter ECU controls a converter to transmit an electric power between a power storage device and a power storage unit through a main positive bus line and a main negative bus line during temperature rise control of the power storage device. Specifically, converter ECU sets a target voltage of the converter to a second voltage value lower than a first voltage value when a voltage value reaches the first voltage value, and sets the target voltage of the converter to the first voltage value when the voltage value reaches the second voltage value.
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