公开(公告)号：US20140015532A1

公开(公告)日：2014-01-16

申请号：US13936642

申请日：2013-07-08

申请人： Masatoshi UCHIDA ,  Yasuhiro TAKAHASHI ,  Koichi ICHIKAWA ,  Masahiko MITSUI

发明人： Masatoshi UCHIDA ,  Yasuhiro TAKAHASHI ,  Koichi ICHIKAWA ,  Masahiko MITSUI

IPC分类号： G01R31/36

CPC分类号： G01R31/3606 ,  G01R31/3648 ,  G01R31/3679

摘要： A remaining life determining system for a stationary storage battery has a detecting unit configured to detect an evaluation value indicative of a deterioration level of the stationary storage battery, a first storage unit configured to store a usage history of the stationary storage battery, a second storage unit configured to store remaining life information associated with usage information of the stationary storage battery, a third storage unit configured to store remaining life basic information of the stationary storage battery, and a controller configured to estimate the remaining life of the stationary storage battery, from the usage history, the evaluation value, and the remaining life information.

摘要翻译： 一种用于固定式蓄电池的剩余寿命确定系统具有：检测单元，其被配置为检测表示所述固定式蓄电池的劣化水平的评估值;第一存储单元，其被配置为存储所述固定式蓄电池的使用历史;第二存储 被配置为存储与固定式蓄电池的使用信息相关联的剩余寿命信息的单元，被配置为存储固定蓄电池的剩余寿命基本信息的第三存储单元，以及被配置为从固定蓄电池的剩余寿命估计静止蓄电池的剩余寿命的控制器 使用历史，评估值和剩余寿命信息。

公开(公告)号：US20140015537A1

公开(公告)日：2014-01-16

申请号：US13937558

申请日：2013-07-09

申请人： Masatoshi UCHIDA ,  Yasuhiro TAKAHASHI ,  Koichi ICHIKAWA ,  Masahiko MITSUI

发明人： Masatoshi UCHIDA ,  Yasuhiro TAKAHASHI ,  Koichi ICHIKAWA ,  Masahiko MITSUI

IPC分类号： G01R31/36

CPC分类号： G01R31/3606 ,  G01R31/3658 ,  G01R31/3679 ,  Y02W30/84

摘要： A control system for a battery assembly that consists of a plurality of batteries determines whether the battery assembly can be reused, by using detected values of the open voltage, internal resistance and full charge capacity of each of the batteries, as evaluation parameters.

摘要翻译： 作为评估参数，由多个电池组成的电池组件的控制系统通过使用检测到的开路电压值，内部电阻和满充电容量来确定电池组件是否可以重新使用。

公开(公告)号：US20140239908A1

公开(公告)日：2014-08-28

申请号：US14184152

申请日：2014-02-19

申请人： Koichi ICHIKAWA ,  Yasuhiro TAKAHASHI

发明人： Koichi ICHIKAWA ,  Yasuhiro TAKAHASHI

IPC分类号： H02J7/00

CPC分类号： H02J7/0016 ,  Y02T10/7055

摘要： A stationary electrical storage system includes: a stationary storage battery including nickel metal hydride secondary batteries; and a controller repeatedly carrying out charging with an external power supply and discharging to supply electric power to a load, stopping discharging to the load when an SOC of any secondary battery has become a first threshold, and stopping charging from the external power supply when an SOC of any secondary battery has become a second threshold. The controller additionally charges the whole stationary storage battery such that the secondary battery other than the secondary battery having the lowest SOC is allowed to be charged to a fully charged level beyond the second threshold by not stopping charging when the SOC of the any secondary battery has become the second threshold and the SOC of the secondary battery having the lowest SOC becomes higher than or equal to the second threshold.

摘要翻译： 固定式电气存储系统包括：固定式蓄电池，包括镍氢二次电池; 并且控制器反复进行充电与外部电源的放电以向负载提供电力，当任何二次电池的SOC变为第一阈值时停止对负载的放电，并且当外部电源 任何二次电池的SOC已经成为第二阈值。 控制器另外对整个固定式蓄电池进行充电，使得具有最低SOC的二次电池以外的二次电池允许通过在任何二次电池的SOC具有SOC时不停止充电而被充电至超过第二阈值的完全充电电平 成为第二阈值，具有最低SOC的二次电池的SOC变为高于或等于第二阈值。