Title:
POWER SUPPLY SYSTEM FOR VEHICLE AND METHOD OF CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2011/030401
Kind Code:
A1
Abstract:
A power supply system is provided with an electric storage device (110) which can be charged, a battery charger (200) configured in such a manner as to externally charge the electric storage device (110) by using AC power supplied from an external power supply (260), an air conditioner (160) to which power is supplied from the battery charger (200) and the electric storage device (110) and which air-conditions the interior of a vehicle (100), an auxiliary machine load (190), and an ECU (300). The ECU (300) controls at least one of the battery charger (200) or the auxiliary machine load (190) in such a manner that the power which is outputted from the electric storage device (110) is increased if there is the possibility that the electric storage device (110) becomes overcharge when the air conditioner (160) is subjected to an intermittent operation during externally charging.
Inventors:
ENDO, Hiroki (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
Application Number:
JP2009/065702
Publication Date:
March 17, 2011
Filing Date:
September 09, 2009
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)
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)
International Classes:
B60L3/00; B60H1/00; B60L11/18
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (Fukami Patent Office, Nakanoshima Central Tower 22nd Floor, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)