Invention Grant
- Patent Title: Power supply system and vehicle including the same, and method of controlling power supply system
- Patent Title (中): 供电系统和车辆包括相同，以及控制供电系统的方法
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Application No.: US12582929Application Date: 2009-10-21
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Publication No.: US07933694B2Publication Date: 2011-04-26
- Inventor: Norihiko Kato
- Applicant: Norihiko Kato
- Applicant Address: JP Toyota-Shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-Shi
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Priority: JP2008-271209 20081021
- Main IPC: B60L9/00
- IPC: B60L9/00 ; B60L11/00
Abstract:
A CD mode electric power allocation ratio calculation unit calculates an electric power allocation ratio between a first power storage device and a power storage device connected to a second converter by means of a switching device, to be used during a CD mode, based on a remaining electric power amount of each power storage device. A CS mode electric power allocation ratio calculation unit calculates a deviation amount between SOC of each of the first power storage device and the power storage device connected to the second converter and a target value thereof, and calculates an electric power allocation ratio to be used during a CS mode, based on the calculated deviation amount.
Public/Granted literature
- US20100100264A1 POWER SUPPLY SYSTEM AND VEHICLE INCLUDING THE SAME, AND METHOD OF CONTROLLING POWER SUPPLY SYSTEM Public/Granted day:2010-04-22
Information query
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