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13 条记录 (耗时 0.025 秒)

    Abnormality prediction system for secondary batteries
    1.
    发明授权
    Abnormality prediction system for secondary batteries 有权
    二次电池异常预测系统

    公开(公告)号：US08463564B2

    公开(公告)日：2013-06-11

    申请号：US12892252

    申请日：2010-09-28

    申请人： Hitoshi Matsumura ,  Masazumi Ohishi ,  Masataka Uchida ,  Katsuaki Kobayashi ,  Tetsuro Shigemizu ,  Hidehiko Tajima

    发明人： Hitoshi Matsumura ,  Masazumi Ohishi ,  Masataka Uchida ,  Katsuaki Kobayashi ,  Tetsuro Shigemizu ,  Hidehiko Tajima

    IPC分类号： G01R31/36

    CPC分类号： H01M10/4207 ,  G01R31/3658 ,  H01M10/0525 ,  H01M10/4285 ,  H01M10/482 ,  H01M10/486

    摘要： An abnormality prediction system for secondary batteries according to the present invention includes: a parameter value detection portion that detects parameter values each corresponding to each of a plurality of secondary batteries to determine whether all the parameter values are normal or not; and a singular state determination portion that determines, if a difference between a reference value calculated by use of all the parameter values determined to be normal by the parameter value detection portion and at least one of the parameter values is not less than a threshold value, the secondary battery corresponding to the parameter value with the difference not less than the threshold value to be in a state different from those of the other secondary batteries out of the plurality of secondary batteries.

    摘要翻译： 根据本发明的二次电池的异常预测系统包括：参数值检测部，其检测与多个二次电池中的每一个对应的参数值，以确定所有参数值是否正常; 以及奇异状态判定部，其判断通过使用由所述参数值检测部判定为正常的所有参数值和所述参数值中的至少一个计算出的基准值之间的差异不小于阈值， 对应于不小于阈值的参数值的二次电池处于与多个二次电池中的其它二次电池不同的状态。

    ABNORMALITY PREDICTION SYSTEM FOR SECONDARY BATTERIES
    2.
    发明申请
    ABNORMALITY PREDICTION SYSTEM FOR SECONDARY BATTERIES 有权
    二次电池异常预测系统

    公开(公告)号：US20110077881A1

    公开(公告)日：2011-03-31

    申请号：US12892252

    申请日：2010-09-28

    申请人： Hitoshi Matsumura ,  Masazumi Ohishi ,  Masataka Uchida ,  Katsuaki Kobayashi ,  Tetsuro Shigemizu ,  Hidehiko Tajima

    发明人： Hitoshi Matsumura ,  Masazumi Ohishi ,  Masataka Uchida ,  Katsuaki Kobayashi ,  Tetsuro Shigemizu ,  Hidehiko Tajima

    IPC分类号： G06F19/00

    CPC分类号： H01M10/4207 ,  G01R31/3658 ,  H01M10/0525 ,  H01M10/4285 ,  H01M10/482 ,  H01M10/486

    摘要： An abnormality prediction system for secondary batteries according to the present invention includes: a parameter value detection portion that detects parameter values each corresponding to each of a plurality of secondary batteries to determine whether all the parameter values are normal or not; and a singular state determination portion that determines, if a difference between a reference value calculated by use of all the parameter values determined to be normal by the parameter value detection portion and at least one of the parameter values is not less than a threshold value, the secondary battery corresponding to the parameter value with the difference not less than the threshold value to be in a state different from those of the other secondary batteries out of the plurality of secondary batteries.

    摘要翻译： 根据本发明的二次电池的异常预测系统包括：参数值检测部，其检测与多个二次电池中的每一个对应的参数值，以确定所有参数值是否正常; 以及奇异状态判定部，其判断通过使用由所述参数值检测部判定为正常的所有参数值和所述参数值中的至少一个计算出的基准值之间的差异不小于阈值， 对应于不小于阈值的参数值的二次电池处于与多个二次电池中的其它二次电池不同的状态。

    ELECTRICITY STORAGE DEVICE AND HYBRID DISTRIBUTED POWER SUPPLY SYSTEM
    3.
    发明申请
    ELECTRICITY STORAGE DEVICE AND HYBRID DISTRIBUTED POWER SUPPLY SYSTEM 有权
    电力存储设备和混合分布式电源系统

    公开(公告)号：US20100176765A1

    公开(公告)日：2010-07-15

    申请号：US12377138

    申请日：2007-12-18

    申请人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuaki Kobayashi ,  Hidehiko Tajima

    发明人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuaki Kobayashi ,  Hidehiko Tajima

    IPC分类号： H02J7/00

    CPC分类号： H02J3/32 ,  H02J3/383 ,  H02J7/0073 ,  H02J7/35 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E70/30

    摘要： It is an object to effectively output electrical energy of a storage battery to an electrical power system serving as a whole distributed power supply system by effectively utilizing the electrical energy within a charging ratio range that does not cause overcharging or overdischarging of the storage battery. In a hybrid distributed power supply system, the target supply electrical power is set based on the electrical power generation output of the electrical power generator and the charging state of the storage battery, and the target supply electrical power is restricted within a predetermined permissible supply electrical power range when the target supply electrical power deviates from the predetermined permissible supply electrical power range.

    摘要翻译： 本发明的目的是通过有效地利用不会导致蓄电池的过充电或过放电的充电比例范围内的电能来有效地将蓄电池的电能输出到作为整体分布式供电系统的电力系统。 在混合式分布式供电系统中，目标供电电力是根据发电机的发电输出和蓄电池的充电状态来设定的，目标供电电力被限制在规定的容许供电电力 当目标供电电力偏离预定的允许供电电力范围时的功率范围。

    Electricity storage device and hybrid distributed power supply system
    5.
    发明授权
    Electricity storage device and hybrid distributed power supply system 有权
    蓄电装置和混合动力分配供电系统

    公开(公告)号：US08901893B2

    公开(公告)日：2014-12-02

    申请号：US12377138

    申请日：2007-12-18

    申请人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuaki Kobayashi ,  Hidehiko Tajima

    发明人： Tetsuro Shigemizu ,  Takehiko Nishida ,  Katsuaki Kobayashi ,  Hidehiko Tajima

    IPC分类号： H02J7/00 ,  H02J3/32 ,  H02J7/35

    CPC分类号： H02J3/32 ,  H02J3/383 ,  H02J7/0073 ,  H02J7/35 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E70/30

    摘要： It is an object to effectively output electrical energy of a storage battery to an electrical power system serving as a whole distributed power supply system by effectively utilizing the electrical energy within a charging ratio range that does not cause overcharging or overdischarging of the storage battery. In a hybrid distributed power supply system, the target supply electrical power is set based on the electrical power generation output of the electrical power generator and the charging state of the storage battery, and the target supply electrical power is restricted within a predetermined permissible supply electrical power range when the target supply electrical power deviates from the predetermined permissible supply electrical power range.

    摘要翻译： 本发明的目的是通过有效地利用不会导致蓄电池的过充电或过放电的充电比例范围内的电能来有效地将蓄电池的电能输出到作为整体分配供电系统的电力系统。 在混合式分布式供电系统中，目标供电电力基于发电机的发电输出和蓄电池的充电状态来设定，目标供电电力被限制在规定的容许供电电力 当目标供电电力偏离预定的允许供电电力范围时，功率范围。

    BATTERY MODULE
    7.
    发明申请
    BATTERY MODULE 审中-公开
    电池模块

    公开(公告)号：US20110250477A1

    公开(公告)日：2011-10-13

    申请号：US13132029

    申请日：2009-10-26

    申请人： Tadashi Yoshida ,  Katsuo Hashizaki ,  Masazumi Ohishi ,  Takehiko Nishida ,  Katsuaki Kobayashi

    发明人： Tadashi Yoshida ,  Katsuo Hashizaki ,  Masazumi Ohishi ,  Takehiko Nishida ,  Katsuaki Kobayashi

    IPC分类号： H01M10/42 ,  H01M10/48

    CPC分类号： H01M2/1077 ,  B60K1/04 ,  B60K2001/0438 ,  B60L3/0046 ,  B60L3/0053 ,  B60L50/71 ,  B60L50/72 ,  B60Y2306/01 ,  H01M2/1083 ,  H01M10/482 ,  Y02T10/7011 ,  Y02T90/34

    摘要： Safety is ensured even when installed in mobile objects such as electric vehicles, deep-sea explorers, and so on. A battery module (10) provided with a plurality of battery packs (13) and a unit battery container (14) that houses these battery packs (13), wherein the unit battery container (14) includes a top-half housing (18), which is a lid, and a bottom-half housing (19) where the battery packs (13) are mounted, and wherein through-holes are formed in the bottom-half housing (19) so as to penetrate in the plate-thickness direction thereof at positions that face center portions of lower surfaces of the individual battery packs (13); branch pipes (23) are individually connected to the individual through-holes; these branch pipes (23) are connected to a single main pipe (25) that is provided with a liquid-leakage detecting sensor (24) at one end thereof; and the liquid-leakage detecting sensor (24) is connected to a liquid-leakage detecting device (27) via a signal cable (26).

    摘要翻译： 即使安装在电动汽车，深海探险者等移动物体中也能确保安全。 一种电池模块（10），其具有容纳这些电池组（13）的多个电池组（13）和单体电池容器（14），其中，所述单元电池容器（14）包括上半壳体（18） ，其中安装有电池组（13）的下半壳体（19），并且其中在下半壳体（19）中形成通孔以穿透板厚度 在各个电池组（13）的下表面的中心部分的位置处的方向; 分支管（23）分别连接到各个通孔; 这些支管（23）连接到在其一端设置有液体泄漏检测传感器（24）的单个主管（25）; 液体泄漏检测传感器（24）通过信号电缆（26）与液体泄漏检测装置（27）连接。

    Power storage system
    9.
    发明授权
    Power storage system 有权
    蓄电系统

    公开(公告)号：US08217624B2

    公开(公告)日：2012-07-10

    申请号：US12527738

    申请日：2008-03-14

    申请人： Takehiko Nishida ,  Katsuaki Kobayashi ,  Katsuo Hashizaki ,  Hidehiko Tajima ,  Kazuyuki Adachi

    发明人： Takehiko Nishida ,  Katsuaki Kobayashi ,  Katsuo Hashizaki ,  Hidehiko Tajima ,  Kazuyuki Adachi

    IPC分类号： H02J7/00

    CPC分类号： H01M10/486 ,  B60L3/0046 ,  B60L11/1861 ,  B60L11/1866 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  H01M10/441 ,  H01M10/443 ,  H01M10/482 ,  H01M2010/4271 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061

    摘要： An object is to improve safety. Provided is a power storage system including a battery apparatus 1; a power converter 2 provided between the battery apparatus 1 and a load 3 and that can control power supplied from the battery apparatus 1 to the load 3; and a battery monitoring circuit 4 that detects an abnormality in the battery apparatus 1. When an abnormality in the battery apparatus 1 is detected by the battery monitoring circuit 4, the power converter 2 supplies power stored in the battery apparatus 1 to the load 3 or to an internally provided internal load at or below a current value or power value that is set in advance, or alternatively, at a current value or power value that the load 3 demands, within a range that does not exceed an upper limit that is set in advance.

    摘要翻译： 一个目标是提高安全性。 具备电池装置1的蓄电系统， 设置在电池装置1和负载3之间并且能够控制从电池装置1向负载3供给的电力的电力转换器2; 以及电池监视电路4，其检测电池装置1的异常。当电池监视电路4检测到电池装置1的异常时，电力转换器2将存储在电池装置1中的电力供给到负载3或 到等于或低于预先设定的当前值或功率值的内部提供的内部负载，或者替代地，在负载3需要的当前值或功率值下，在不超过设定的上限的范围内 提前。