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1.发明公开Method and device for detecting a state of charge of a battery assembly, and battery assembly charge and discharge control device 有权的方法和装置，用于检测充电的电池组的和Batteriesatzladungs-和-entladungssteuergerät的状态
公开(公告)号：EP0909001A2
公开(公告)日：1999-04-14
申请号：EP98119293.3
申请日：1998-10-13
发明人： Kikuchi, Yoshiaki , Sekimori, Toshiyuki , Asakawa, Fumihiko , Ukita, Susumu , Shoji, Yoshimi , Nakanishi, Toshiaki , Kimura, Tadao , Katoh, Tomoya
IPC分类号： H02J7/00
CPC分类号： B60W20/13 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L11/1872 , B60L15/20 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , G01R31/3624 , G01R31/3648 , G01R31/3658 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/91
摘要： Variation of the charged amount among battery blocks composing a battery assembly is detected. By subtracting the detected value of the variation from the width between the upper limit value and the lower limit value of the charged amount, the movable range (A ∼B) of the charged amount is found. The position of the present charged amount (C, star mark) is detected as the state of charge. For example, it is arranged that both ends of the movable range are 0% and 100%, and that the movable range is the full scale. Then, the position of the charged amount on this scale is specified by the ratio %. The detection of the state of charge in which the variation in charged amount and the change of the movable range are considered, is performed, and on the basis of this state of charge, a preferable charge and discharge control is performed.
摘要翻译： 被检测的电池块构成的电池组件中的带电荷量的变化。 减去从上限值和充电量，可动范围的下限值之间的宽度的充电量的变化量（一个类似的B）的检测值被发现。 本充电量（C，星形标记）的位置被检测为充电状态。 对于实施例，它被布置做的可动范围的两端0％和100％，并没有可动范围是满刻度。 然后，将充电量的这种规模的位置由比率％指定。 在其中在充电量的变化和所述可移动范围的变化被认为是充电状态的检测中，进行和充电的这种状态的基础上，执行优选的充放电控制。
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公开(公告)号：EP1619740A3
公开(公告)日：2007-03-28
申请号：EP05022590.3
申请日：2000-10-06
CPC分类号： H01M10/0413 , H01M2/0237 , H01M2/024 , H01M2/0245 , H01M2/1077 , H01M10/281 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/6563 , H01M10/6566 , H01M10/6567
摘要： A battery module (2) is constructed of an integral battery case which is constituted by forming a plurality of prismatic cell cases into a unitized body, wherein elements for electromotive force are respectively accommodated in each of the cell cases, thereby constituting a plurality of cells, these cells being electrically connected in series. A plurality of such battery modules are arranged in parallel, in a condition with coolant passages (20) formed between the battery modules, and bound tightly together with end plates (13, 14) arranged at both ends in the direction of adjacent arrangement of the battery modules, thereby constituting a battery pack.
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公开(公告)号：EP1150132B1
公开(公告)日：2005-08-10
申请号：EP01110384.3
申请日：2001-04-26
发明人： Nakanishi, Toshiaki , Kuno, Hiromichi , Kimura, Tadao , Ogino, Youzoh , Mizuno, Sadao , Otsubo, Kouji , Iwase, Masayoshi , Nakayama, Yoshiyuki , Sekimori, Toshiyuki , Tojima, Kazuo
CPC分类号： G01R31/3624 , G01R31/3658 , G01R31/3679 , H01M10/345 , H01M10/4207 , H02J7/0021 , Y02T10/7055
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公开(公告)号：EP1199759A2
公开(公告)日：2002-04-24
申请号：EP01308749.9
申请日：2001-10-15
发明人： Taniguchi, Akihiro , Hamada, Shinji , Fujioka, Noriyuki , Eto, Toyohiko , Ikoma, Munehisa , Sekimori, Toshiyuki , Tojima, Kazuo , Iwase, Masayoshi , Yamauchi, Tomokazu
CPC分类号： H01M2/24 , H01M2/0217 , H01M10/04 , H01M10/345
摘要： A battery module includes a plurality of cells (6) accommodating an electrode plate group (5) and an electrolyte, and a single integrated battery case (2) for accommodating the plurality of cells (6), the cells may be connected through lead portions protruding sideways on the lateral side of the cells. The ratio of the component resistance including the connecting resistance between the cells to the reactive resistance of the electrode plate group and the electrolyte in each cell, is set in the range of 1:99 - 40:60 at a temperature of 25°C. Thereby, the internal resistance per cell is reduced, and higher power output and improved service life characteristics are achieved.
摘要翻译： 电池模块包括容纳电极板组（5）和电解质的多个电池单元（6）和用于容纳多个电池单元（6）的单个集成电池外壳（2），电池单元可以通过引导部分 在细胞的侧面侧向突出。 包括电池之间的连接电阻与电极板组的电抗性和每个电池中的电解质的电阻之比在25℃的温度下设定在1:99-40:60的范围内。 由此，每单元的内部电阻降低，并且实现更高的功率输出和改善的使用寿命特性。
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公开(公告)号：EP1619740A2
公开(公告)日：2006-01-25
申请号：EP05022590.3
申请日：2000-10-06
CPC分类号： H01M10/0413 , H01M2/0237 , H01M2/024 , H01M2/0245 , H01M2/1077 , H01M10/281 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/6563 , H01M10/6566 , H01M10/6567
摘要： A battery module (2) is constructed of an integral battery case which is constituted by forming a plurality of prismatic cell cases into a unitized body, wherein elements for electromotive force are respectively accommodated in each of the cell cases, thereby constituting a plurality of cells, these cells being electrically connected in series. A plurality of such battery modules are arranged in parallel, in a condition with coolant passages (20) formed between the battery modules, and bound tightly together with end plates (13, 14) arranged at both ends in the direction of adjacent arrangement of the battery modules, thereby constituting a battery pack.
摘要翻译： 电池模块（2）由整体电池壳体构成，该电池壳体通过将多个棱柱形电池壳体形成为一体化体而构成，其中电动势元件分别容纳在每个电池壳体中，从而构成多个电池 ，这些电池串联电连接。 多个这样的电池模块平行布置，在形成在电池模块之间的冷却剂通道（20）的状态下，并且与沿着相邻布置方向的两端的端板（13,14）紧密地结合在一起 电池模块，从而构成电池组。
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公开(公告)号：EP1199759A3
公开(公告)日：2004-04-28
申请号：EP01308749.9
申请日：2001-10-15
发明人： Taniguchi, Akihiro , Hamada, Shinji , Fujioka, Noriyuki , Eto, Toyohiko , Ikoma, Munehisa , Sekimori, Toshiyuki , Tojima, Kazuo , Iwase, Masayoshi , Yamauchi, Tomokazu
CPC分类号： H01M2/24 , H01M2/0217 , H01M10/04 , H01M10/345
摘要： A battery module includes a plurality of cells (6) accommodating an electrode plate group (5) and an electrolyte, and a single integrated battery case (2) for accommodating the plurality of cells (6), the cells may be connected through lead portions protruding sideways on the lateral side of the cells. The ratio of the component resistance including the connecting resistance between the cells to the reactive resistance of the electrode plate group and the electrolyte in each cell, is set in the range of 1:99 - 40:60 at a temperature of 25°C. Thereby, the internal resistance per cell is reduced, and higher power output and improved service life characteristics are achieved.
摘要翻译： 电池模块包括容纳电极板组（5）和电解质的多个电池单元（6）和用于容纳多个电池单元（6）的单个集成电池盒（2），电池可以通过引线部分 在细胞的侧面侧向突出。 在25℃的温度下，包括电池单元之间的连接电阻的成分电阻与电池板和电解液的电阻率的比率设定在1:99〜40:60的范围内。 因此，每单元电池的内阻减小，实现更高的功率输出和改善的使用寿命特性。
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7.发明授权Method and device for detecting a state of charge of a battery assembly, and battery assembly charge and discharge control device 有权的方法和装置，用于检测充电的电池组的和Batteriesatzladungs-和-entladungssteuergerät的状态
公开(公告)号：EP0909001B1
公开(公告)日：2003-01-15
申请号：EP98119293.3
申请日：1998-10-13
发明人： Kikuchi, Yoshiaki , Sekimori, Toshiyuki , Asakawa, Fumihiko , Ukita, Susumu , Shoji, Yoshimi , Nakanishi, Toshiaki , Kimura, Tadao , Katoh, Tomoya
CPC分类号： B60W20/13 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L11/1872 , B60L15/20 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , G01R31/3624 , G01R31/3648 , G01R31/3658 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/91
摘要： Variation of the charged amount among battery blocks composing a battery assembly is detected. By subtracting the detected value of the variation from the width between the upper limit value and the lower limit value of the charged amount, the movable range (A SIMILAR B) of the charged amount is found. The position of the present charged amount (C, star mark) is detected as the state of charge. For example, it is arranged that both ends of the movable range are 0% and 100%, and that the movable range is the full scale. Then, the position of the charged amount on this scale is specified by the ratio %. The detection of the state of charge in which the variation in charged amount and the change of the movable range are considered, is performed, and on the basis of this state of charge, a preferable charge and discharge control is performed.
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公开(公告)号：EP1091438A3
公开(公告)日：2002-04-03
申请号：EP00308841.6
申请日：2000-10-06
CPC分类号： H01M10/0413 , H01M2/0237 , H01M2/024 , H01M2/0245 , H01M2/1077 , H01M10/281 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/6563 , H01M10/6566 , H01M10/6567
摘要： A battery module (2) is constructed of an integral battery case which is constituted by forming a plurality of prismatic cell cases into a unitized body, wherein elements for electromotive force are respectively accommodated in each of the cell cases, thereby constituting a plurality of cells, these cells being electrically connected in series. A plurality of such battery modules are arranged in parallel, in a condition with coolant passages (20) formed between the battery modules, and bound tightly together with end plates (13, 14) arranged at both ends in the direction of adjacent arrangement of the battery modules, thereby constituting a battery pack.
摘要翻译： 电池模块（2）由整体电池壳体构成，该电池壳体通过将多个方形电池壳体形成为单元体而构成，其中用于电动势的元件分别容纳在每个电池壳体中，由此构成多个电池单元 ，这些电池串联电连接。 在电池模块之间形成冷却剂通道（20）的情况下，多个这样的电池模块平行布置，并且与在相邻的电池模块的相邻布置方向上布置在端部（13,14）处的端板 电池模块，从而构成电池组。
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公开(公告)号：EP1150132A1
公开(公告)日：2001-10-31
申请号：EP01110384.3
申请日：2001-04-26
发明人： Nakanishi, Toshiaki , Kuno, Hiromichi , Kimura, Tadao , Ogino, Youzoh , Mizuno, Sadao , Otsubo, Kouji , Iwase, Masayoshi , Nakayama, Yoshiyuki , Sekimori, Toshiyuki , Tojima, Kazuo
CPC分类号： G01R31/3624 , G01R31/3658 , G01R31/3679 , H01M10/345 , H01M10/4207 , H02J7/0021 , Y02T10/7055
摘要： The present invention provides a method of replacing secondary batteries. In the method, batteries can be replaced at a low cost and performance of an overall battery assembly can be maximized after the battery replacement. The battery assembly is composed by electrically connecting a plurality of secondary batteries in series or in parallel. When a portion of the secondary batteries is judged as defective, the defective batteries are replaced by replacement batteries. In an aspect of the method, voltage is detected for every predetermined voltage detection block unit concerning secondary batteries composing the battery assembly in order to judge defects of the secondary batteries in the voltage detection block unit. Batteries in a voltage detection block unit will be replaced with replacement batteries if they are judged as defective.
摘要翻译： 本发明提供一种替换二次电池的方法。 在该方法中，可以以低成本替代电池，并且在电池更换之后可以最大化整个电池组件的性能。 电池组件通过串联或并联电连接多个二次电池来组成。 当二次电池的一部分被判定为有缺陷时，由更换电池更换有缺陷的电池。 在该方法的一个方面，为了判断电压检测块单元中的二次电池的缺陷，针对构成电池组件的二次电池的每个预定电压检测块单元检测电压。 如果判断为有缺陷，电池中的电池将被更换电池更换。
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公开(公告)号：EP1091438A2
公开(公告)日：2001-04-11
申请号：EP00308841.6
申请日：2000-10-06
CPC分类号： H01M10/0413 , H01M2/0237 , H01M2/024 , H01M2/0245 , H01M2/1077 , H01M10/281 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/6563 , H01M10/6566 , H01M10/6567
摘要： A battery module (2) is constructed of an integral battery case which is constituted by forming a plurality of prismatic cell cases into a unitized body, wherein elements for electromotive force are respectively accommodated in each of the cell cases, thereby constituting a plurality of cells, these cells being electrically connected in series. A plurality of such battery modules are arranged in parallel, in a condition with coolant passages (20) formed between the battery modules, and bound tightly together with end plates (13, 14) arranged at both ends in the direction of adjacent arrangement of the battery modules, thereby constituting a battery pack.
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