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    STORAGE BATTERY DEVICE, STORAGE BATTERY STATE OF CHARGE EVALUATION DEVICE AND METHOD
    36.
    发明公开
    STORAGE BATTERY DEVICE, STORAGE BATTERY STATE OF CHARGE EVALUATION DEVICE AND METHOD 有权
    蓄电装置将评价BACK电池的充电装置和方法

    公开(公告)号：EP2490034A1

    公开(公告)日：2012-08-22

    申请号：EP10808888.1

    申请日：2010-06-22

    申请人： Shin-Kobe Electric Machinery Co., Ltd.

    发明人： ABE, Keiko ,  KOBAYASHI, Yasuhiro ,  WATANABE, Masahiro ,  TAKABAYASHI, Hisaaki ,  HIROSE, Yoshikazu

    IPC分类号： G01R31/36

    CPC分类号： G01R31/3651 ,  G01R31/3624 ,  G01R31/3679

    摘要： There are implemented a method which allows a present state of charge to be precisely estimated not only for a new battery, but also for a lead accumulator that has deteriorated with the lapse of a certain period since fist use thereof, and a lead accumulator which can be increased in lifetime and reduced in cost using information on the precisely determined state of charge. An accumulator device includes an accumulator, a terminal voltage measurement unit for measuring a terminal voltage of the accumulator, a current measurement unit for measuring a current flowing in the accumulator, multi-dimensional characteristic models in which a plurality of relational models each between the measured terminal voltage, current and the state of charge are prepared for each of deterioration degrees, a deterioration degree estimation unit for estimating a present deterioration degree of the accumulator, a corresponding model selective determination unit for selectively determining, based on the deterioration degree determined by the deterioration degree estimation unit, a corresponding model from among the multi-dimensional characteristic models, and a state of charge estimation unit for estimating the present state of charge using the model selectively determined by the corresponding model selective determination unit.

    摘要翻译： 有被实现，其允许电荷的当前状态，以不仅为新电池正确地推定的方法，所以但对于铅蓄电池也恶化以来拳头使用它们的某些周期的经过，和铅蓄电池可 在寿命增加，并且在使用上的电荷的精确确定的开采状态信息降低成本。 蓄压器装置包括蓄压器，端子电压测量单元，用于测量所述蓄电池的一个端电压，用于测量流过的电流在蓄压器，多维特性模型的电流测量单元，其中关系模型的多个均的测量之间 端子电压，电流和电荷的状态针对每个劣化度，用于估计蓄压器，用于有选择地确定的挖掘相应模型选择性确定单元的当前的劣化程度的劣化度推定部，基于由所述开采的劣化程度的确定性的制备 劣化度推定单元，从所述多维模型特性之间的对应模型，以及充电率估计部的用于使用该模型选择性确定性由相应的模型选择确定单元开采估计当前的电池状态的状态。

    Lithium ion storage device
    39.
    发明公开
    Lithium ion storage device 审中-公开
    锂离子储存装置

    公开(公告)号：EP2437341A2

    公开(公告)日：2012-04-04

    申请号：EP11158139.3

    申请日：2011-03-14

    申请人： Shin-Kobe Electric Machinery Co., Ltd.

    发明人： Sakurai, Atsushi ,  Uehara, Hideaki ,  Iida, Yukio ,  Wakamatsu, Yoshimi ,  Hoshi, Haruki

    IPC分类号： H01M10/052 ,  H01G9/155

    CPC分类号： H01G11/02 ,  H01G11/50 ,  H01M2/1673 ,  H01M4/13 ,  H01M10/052 ,  H01M10/058 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

    摘要： A present invention provides a lithium ion storage device capable of reliably doping a negative active material of a negative plate (19) with lithium ions generated through dissolution of a lithium metal plate (31) disposed in an electrode group (11). A conductive shielding member (33) includes a current collecting metal foil (35) and a negative active material layer (37) formed on at least one surface of the current collecting metal foil (35). The conductive shielding member (33) is provided between a lithium metal plate (31) and a positive plate (17) such that the lithium metal plate (31) is sandwiched between the negative plate (19) and the negative active material layer (37) formed on the current collecting metal foil (35) of the conductive shielding member (33).

    摘要翻译： 本发明提供了一种锂离子储存装置，其能够将负极板（19）的负极活性物质可靠地掺杂到通过设置在电极组（11）中的锂金属板（31）的溶解而产生的锂离子。 导电屏蔽部件（33）包括集电金属箔（35）和形成在集电金属箔（35）的至少一个表面上的负极活性物质层（37）。 在锂金属板31和正极板17之间设置导电性遮蔽部件33，使锂金属板31夹在负极板19和负极活性物质层37之间 ）形成在导电屏蔽部件（33）的集电金属箔（35）上。