Control method of battery-system for improving safety
    1.
    发明授权
    Control method of battery-system for improving safety 有权
    电池系统的安全控制方法

    公开(公告)号:US08456133B2

    公开(公告)日:2013-06-04

    申请号:US13435629

    申请日:2012-03-30

    IPC分类号: H02J7/00 H02J3/00 H02J1/00

    摘要: Disclosed herein are a method of controlling the operation of battery modules in a battery system, which includes two or more battery modules or battery module assemblies, wherein the battery system further includes energy consuming loads for consuming charged energy, and the method includes, when a specific battery module or a specific battery module assembly is abnormally operated, connecting the abnormally operated battery module or the abnormally operated battery module assembly to the corresponding energy consuming load to forcibly discharge the charged energy, and a battery system that is capable of performing the battery system control method.

    摘要翻译: 这里公开了一种控制电池系统中的电池模块的操作的方法,其包括两个或更多个电池模块或电池模块组件,其中电池系统还包括用于消耗充电能量的能量消耗负载,并且该方法包括:当 特定电池模块或特定电池模块组件异常操作,将异常操作的电池模块或异常操作的电池模块组件连接到相应的能量消耗负载以强制地放电所充电的能量,以及能够执行电池的电池系统 系统控制方法。

    Control method of battery-system for improving safety
    2.
    发明授权
    Control method of battery-system for improving safety 有权
    电池系统的安全控制方法

    公开(公告)号:US08212524B2

    公开(公告)日:2012-07-03

    申请号:US12310875

    申请日:2007-09-01

    IPC分类号: H02J7/00 H01M10/44

    摘要: Disclosed herein are a method of controlling the operation of battery modules in a battery system, which includes two or more battery modules or battery module assemblies, wherein the battery system further includes energy consuming loads for consuming charged energy, and the method includes, when a specific battery module or a specific battery module assembly is abnormally operated, connecting the abnormally operated battery module or the abnormally operated battery module assembly to the corresponding energy consuming load to forcibly discharge the charged energy, and a battery system that is capable of performing the battery system control method.

    摘要翻译: 这里公开了一种控制电池系统中的电池模块的操作的方法,其包括两个或更多个电池模块或电池模块组件,其中电池系统还包括用于消耗充电能量的能量消耗负载,并且该方法包括:当 特定电池模块或特定电池模块组件异常操作,将异常操作的电池模块或异常操作的电池模块组件连接到相应的能量消耗负载以强制地放电所充电的能量,以及能够执行电池的电池系统 系统控制方法。

    MIDDLE AND LARGE-SIZED BATTERY PACK HAVING IMPROVED COOLING EFFICIENCY
    3.
    发明申请
    MIDDLE AND LARGE-SIZED BATTERY PACK HAVING IMPROVED COOLING EFFICIENCY 有权
    具有改进冷却效率的中型和大型电池组

    公开(公告)号:US20110020677A1

    公开(公告)日:2011-01-27

    申请号:US12666723

    申请日:2008-06-25

    IPC分类号: H01M10/50

    摘要: Disclosed herein is a middle- or large-sized battery pack including a module assembly constructed in a structure in which a plurality of battery modules, each of which includes a plurality of battery cells or unit modules mounted in a module case while the battery cells or unit modules are connected in series to each other, are arranged such that the battery modules are disposed in contact with each other in the lateral direction, and a coolant flow channel is vertically formed, a plurality of support members for supporting opposite sides and the bottom of the module assembly and maintaining the arrangement state of the module assembly, and a pack housing for surrounding the module assembly and the support members, wherein the battery pack is constructed in a cooling structure in which a coolant is introduced through one side upper end (or lower end) of the module assembly along a hermetically sealed space defined by the support members, flows vertically through the module assembly, and is discharged through the other side lower end (or upper end) of the battery assembly.

    摘要翻译: 这里公开了一种中型或大型电池组,其包括模块组件,该模块组件构造成多个电池模块,其中每个电池模块包括多个电池单元或安装在模块壳体中的单元模块,同时电池单元或 单元模块彼此串联连接,被布置为使得电池模块沿横向彼此接触地设置,并且冷却剂流动通道垂直地形成,用于支撑相对侧的多个支撑构件和底部 并且保持模块组件的布置状态,以及用于围绕模块组件和支撑构件的包装壳体,其中电池组构造成冷却结构,其中冷却剂通过一侧上端引入( 或下端)沿着由支撑构件限定的气密密封空间流动,垂直地流过模块组件, d通过电池组件的另一侧下端(或上端)排出。

    BATTERY MODULE INTERFACE
    4.
    发明申请
    BATTERY MODULE INTERFACE 有权
    电池模块接口

    公开(公告)号:US20100247979A1

    公开(公告)日:2010-09-30

    申请号:US12441443

    申请日:2007-09-06

    IPC分类号: H01M14/00 H02J7/00

    摘要: Disclosed herein are a battery module interface including a printed circuit board provided at the front and rear thereof with power connectors and communication connectors for connection with a battery module and an external circuit and a sheathing plate coupled to the printed circuit board such that the rear connectors are exposed to the outside, a battery module having the battery module interface mounted thereto, and a middle- or large-sized battery pack including a plurality of battery modules.

    摘要翻译: 这里公开了一种电池模块接口,其包括在其前后设置有电源连接器的印刷电路板和用于与电池模块和外部电路连接的通信连接器以及耦合到印刷电路板的护板,使得后连接器 暴露于外部,具有安装有电池模块接口的电池模块,以及包括多个电池模块的中型或大型电池组。

    CELL-MODULE CARTRIDGE AND MID-LARGE BATTERY MODULE INCLUDING THE SAME
    5.
    发明申请
    CELL-MODULE CARTRIDGE AND MID-LARGE BATTERY MODULE INCLUDING THE SAME 有权
    电池模块和中型电池模块,包括它们

    公开(公告)号:US20100136420A1

    公开(公告)日:2010-06-03

    申请号:US12442614

    申请日:2007-09-12

    IPC分类号: H01M2/02

    摘要: Disclosed herein are a cell module cartridge including a cartridge body constructed in a rectangular structure in which a plate-shaped secondary battery cell is mounted to the cartridge body, the cartridge body being open at the top thereof, and a top cover mounted to the open top of the cartridge body while the battery cell is mounted to the cartridge body, wherein the cartridge body is provided at the bottom thereof with a plurality of through-holes, the cartridge body is provided at one side of the upper and lower ends of each side wall thereof with a coupling protrusion and a coupling groove, and the cartridge body is provided at the front thereof with a coupling part, to which an additional member for mounting an electrode terminal connecting member is coupled in an assembly fashion, such that the electrode terminal connecting member is stably connected to the corresponding electrode terminal of the corresponding battery cell, and a middle- or large-sized battery module including the same.

    摘要翻译: 这里公开了一种电池模块盒,其包括以矩形结构构造的盒体,其中板形二次电池单元安装在盒体上,盒体在其顶部开口,顶盖安装到开口 在电池单元安装到盒体的情况下,盒体的顶部,其中盒体的底部设置有多个通孔,盒体设置在每个通孔的上端和下端的一侧 其侧壁具有联接突起和联接槽,并且盒体在其前部设置有联接部件,用于安装电极端子连接构件的附加构件以组装方式联接到该联接部件,使得电极 端子连接构件稳定地连接到相应的电池单元的相应电极端子,以及包括中等或大型电池模块 一样。

    Control method of battery-system for improving safety
    6.
    发明申请
    Control method of battery-system for improving safety 有权
    电池系统的安全控制方法

    公开(公告)号:US20100127662A1

    公开(公告)日:2010-05-27

    申请号:US12310875

    申请日:2007-09-01

    IPC分类号: H02J7/00

    摘要: Disclosed herein are a method of controlling the operation of battery modules in a battery system, which includes two or more battery modules or battery module assemblies, wherein the battery system further includes energy consuming loads for consuming charged energy, and the method includes, when a specific battery module or a specific battery module assembly is abnormally operated, connecting the abnormally operated battery module or the abnormally operated battery module assembly to the corresponding energy consuming load to forcibly discharge the charged energy, and a battery system that is capable of performing the battery system control method.

    摘要翻译: 这里公开了一种控制电池系统中的电池模块的操作的方法,其包括两个或更多个电池模块或电池模块组件,其中电池系统还包括用于消耗充电能量的能量消耗负载,并且该方法包括:当 特定电池模块或特定电池模块组件异常操作,将异常操作的电池模块或异常操作的电池模块组件连接到相应的能量消耗负载以强制地放电所充电的能量,以及能够执行电池的电池系统 系统控制方法。

    MEMBER OF CONNECTING ELECTRODE IN BATTERY MODULE
    7.
    发明申请
    MEMBER OF CONNECTING ELECTRODE IN BATTERY MODULE 有权
    在电池模块中连接电极的部件

    公开(公告)号:US20100009251A1

    公开(公告)日:2010-01-14

    申请号:US12446796

    申请日:2007-09-29

    IPC分类号: H01M10/02

    CPC分类号: H01M2/206 H01M2/1077

    摘要: Disclosed herein is an electrode terminal connecting member for electrically interconnecting plate-shaped secondary battery cells (‘battery cells’) constituting a battery module, wherein the electrode terminal connecting member includes a coupling part (‘bent coupling part’) bent to form a groove at the rear of the electrode terminal connecting member such that a plate-shaped electrode terminal (‘battery cell electrode terminal’) of each battery cell is inserted into the groove, an external input and output terminal protruding toward the front of the electrode terminal connecting member while being bent, and a voltage detection terminal protruding toward the front of the electrode terminal connecting member while being bent.

    摘要翻译: 这里公开了一种用于电连接构成电池模块的板状二次电池(“电池单元”)的电极端子连接构件,其中电极端子连接构件包括弯曲以形成凹槽的耦合部分(“弯曲耦合部”) 在电极端子连接部件的后部,使得每个电池单元的板状电极端子(“电池单元电极端子”)插入到槽中,外部输入和输出端子朝向连接的电极端子的前部突出 并且弯曲时电压检测端子朝向电极端子连接构件的前部突出。

    Secondary battery employing safety device
    8.
    发明授权
    Secondary battery employing safety device 有权
    二次电池采用安全装置

    公开(公告)号:US09385399B2

    公开(公告)日:2016-07-05

    申请号:US11517089

    申请日:2006-09-07

    IPC分类号: H01M10/42 H01M2/34

    CPC分类号: H01M10/42 H01M2/34

    摘要: Disclosed herein is a secondary battery having a mechanical connection sensor, as a safety device, fixed to the outer surface of a prismatic or pouch-shaped battery cell while the mechanical connection sensor is set to OFF. The mechanical connection sensor is connected in series with a resistor having a predetermined resistance value and with a cathode and an anode of the battery cell. When the battery cell swells to a critical value or more due to the abnormal operation of the battery cell, the mechanical connection sensor is turned ON, and therefore, the mechanical connection sensor conducts with the result that the electrical energy of the battery cell is consumed at the resistor. In the secondary battery having the safety device according to the present invention, when the battery swells due to the abnormal response of the battery, energy accumulated in the battery is forcibly consumed, unlike a conventional battery that merely intercepts the current. As a result, the continuous occurrence of the abnormal response is fundamentally prevented, and therefore, more rapid process is possible with excellent pressure sensitivity. Consequently, the safety of the battery is improved.

    摘要翻译: 这里公开了一种二次电池,其具有作为安全装置的机械连接传感器,其在将机械连接传感器设置为OFF时固定到棱柱形或袋状电池单元的外表面。 机械连接传感器与具有预定电阻值的电阻器和电池单元的阴极和阳极串联连接。 当由于电池单元的异常操作而使电池单体膨胀至临界值以上时,机械连接传感器被接通,因此机械连接传感器导通,电池单元的电能被消耗 在电阻上。 在具有根据本发明的安全装置的二次电池中,当电池由于电池的异常响应而膨胀时,与仅仅截取电流的传统电池不同,强制地消耗积聚在电池中的能量。 结果,从根本上防止了异常响应的持续发生,因此能够以较好的压力敏感性进行更快速的处理。 因此,提高了电池的安全性。

    CONTROL METHOD OF BATTERY-SYSTEM FOR IMPROVING SAFETY
    9.
    发明申请
    CONTROL METHOD OF BATTERY-SYSTEM FOR IMPROVING SAFETY 有权
    用于改善安全的电池系统的控制方法

    公开(公告)号:US20120187914A1

    公开(公告)日:2012-07-26

    申请号:US13435629

    申请日:2012-03-30

    IPC分类号: H02J7/00

    摘要: Disclosed herein are a method of controlling the operation of battery modules in a battery system, which includes two or more battery modules or battery module assemblies, wherein the battery system further includes energy consuming loads for consuming charged energy, and the method includes, when a specific battery module or a specific battery module assembly is abnormally operated, connecting the abnormally operated battery module or the abnormally operated battery module assembly to the corresponding energy consuming load to forcibly discharge the charged energy, and a battery system that is capable of performing the battery system control method.

    摘要翻译: 这里公开了一种控制电池系统中的电池模块的操作的方法,其包括两个或更多个电池模块或电池模块组件,其中电池系统还包括用于消耗充电能量的能量消耗负载,并且该方法包括:当 特定电池模块或特定电池模块组件异常操作,将异常操作的电池模块或异常操作的电池模块组件连接到相应的能量消耗负载以强制地放电所充电的能量,以及能够执行电池的电池系统 系统控制方法。