Secondary battery system and vehicle equipped with the same
    9.
    发明专利
    Secondary battery system and vehicle equipped with the same 有权
    二次电池系统及配备其的车辆

    公开(公告)号:JP2010167977A

    公开(公告)日:2010-08-05

    申请号:JP2009013836

    申请日:2009-01-26

    Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery system, and a vehicle equipped with the same for warming the secondary battery without consuming useless power, and taking out required power from the secondary battery even under low temperature environment. SOLUTION: The secondary battery system includes the secondary battery receiving regenerated power from a motor, a heat storage means converting power stored in the secondary battery or a part of the regenerated power from the motor to heat to store, and supplying the stored heat to the secondary battery if the temperature of the secondary battery is less than the preset low temperature side threshold value when taking out power from the secondary battery, and a power distribution control means distributing the regenerated power from the motor to the secondary battery and the heat storage means if the temperature of the secondary battery is less than the low temperature side threshold value when the secondary battery receives the regenerated power from the motor. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供一种二次电池系统,以及配备该二次电池系统的车辆,不需要消耗无用电力即可对二次电池进行加热,即使在低温环境下也能从二次电池中取出所需的电力。 解决方案:二次电池系统包括从电动机接收再生电力的二次电池,将存储在二次电池中的电力转换的电力的蓄热装置或来自电动机的再生电力的一部分进行加热以存储并供应所存储的 如果在从二次电池取出电力时二次电池的温度低于预设的低温侧阈值,则向二次电池供热;以及配电控制装置,将来自电动机的再生电力分配给二次电池, 当二次电池从电动机接收再生电力时,如果二次电池的温度低于低温侧阈值,则蓄热装置。 版权所有(C)2010,JPO&INPIT

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