CHARGE CONTROL DEVICE FOR VEHICLE, AND ELECTRIC VEHICLE PROVIDED WITH SAME

WIPO Patent Application WO/2011/024532

A1

A monitoring unit (54) outputs a first current detection value (IB1) having a relatively wide measurement range and a short detection cycle and a second current detection value (IB2) having a relatively high resolution to a charging ECU (48). When the charging power calculated using the first current detection value (IB1) exceeds a predetermined limit value, the charging ECU (48) controls a charger (44) so as to reduce the charging power (protection control). Further, the charging ECU (48) controls the charger (44) such that an electric storage device (10) is brought into a predetermined fully charged state on the basis of the charging power calculated using the second current detection value (IB2) (full charge control).

ENDO, Hiroki (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
遠藤　弘樹 (〒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)
YAMAMOTO, Masaya (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)

JP2010/059676

March 03, 2011

June 08, 2010

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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)
ENDO, Hiroki (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
遠藤　弘樹 (〒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)

H02J7/10; B60L11/18; B60W10/26; B60W20/00; G01R31/36; H01M10/44; H02J7/00

FUKAMI, Hisao et al. (Fukami Patent Office, p.c. Nakanoshima Central Tower,2-7, Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)

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