Title:
POWER SYSTEM, VEHICLE HAVING THE SAME, TEMPERATURE RISE CONTROL METHOD OF POWER STORAGE DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM CONTAINING PROGRAM FOR ALLOWING COMPUTER TO EXECUTE TEMPERATURE RISE CONTROL OF POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/029564
Kind Code:
A1
Abstract:
A power system (1) comprises power storage devices (6-1, 6-2), converters (8-1, 8-2),
and a converter ECU (2) for controlling the converters (8-1, 8-2). During the
temperature increase control of the power storage devices (6-1, 6-2), the converter
ECU (2) determines the power given and received between the power storage devices
(6-1, 6-2) and the direction in which the power is energized through the main positive
bus (MPL) and the main negative bus (MNL) and controls the converters (8-1, 8-2)
so that the determined power is given and received between the power storage devices
(6-1, 6-2) on the basis of allowable discharging power and allowable charging
power of each power storage device.
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Inventors:
ICHIKAWA, Shinji (1 Toyota-cho, Toyota-sh, Aichi 71, 4718571, JP)
市川真士 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 4718571, JP)
市川真士 (〒71 愛知県豊田市トヨタ町１番地 トヨタ自動車株式会社内 Aichi, 4718571, JP)
Application Number:
JP2007/064828
Publication Date:
March 13, 2008
Filing Date:
July 23, 2007
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 4718571, JP)
ICHIKAWA, Shinji (1 Toyota-cho, Toyota-sh, Aichi 71, 4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 4718571, JP)
ICHIKAWA, Shinji (1 Toyota-cho, Toyota-sh, Aichi 71, 4718571, JP)
International Classes:
H02J7/00; B60L11/18; H01M10/44; H01M10/50; H02J7/04
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (Fukami Patent Office, Nakanoshima Central Tower22nd Floor, 2-7, Nakanoshima,2-chome, Kita-ku, Osaka-shi, Osaka 05, 5300005, JP)
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