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1.发明授权公开(公告)号：US08059007B2
公开(公告)日：2011-11-15
申请号：US12455198
申请日：2009-05-28
申请人： Weston Arthur Hermann , Daniel Nicholas Brncic , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
发明人： Weston Arthur Hermann , Daniel Nicholas Brncic , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
IPC分类号： G08B21/00
CPC分类号： H01M10/486 , H01M10/613
摘要： A method and apparatus is provided for determining when a battery, or one or more batteries within a battery pack, undergoes an undesired thermal event such as thermal runaway. The system uses a conductive member mounted in close proximity to, or in contact with, an external surface of the battery or batteries to be monitored. A resistance measuring system such as a continuity-tester or an ohmmeter is coupled to the conductive member, the resistance measuring system outputting a first signal when the temperature corresponding to the battery or batteries is within a prescribed temperature range and a second signal when the temperature exceeds a predetermined temperature that falls outside of the prescribed temperature range.
摘要翻译： 提供了一种方法和装置，用于确定电池或电池组中的一个或多个电池何时经历不期望的热事件，例如热失控。 该系统使用安装在要监视的电池或电池的外表面或与其接触的导电构件。 诸如连续性测试仪或欧姆表之类的电阻测量系统耦合到导电部件，当与电池或电池相对应的温度在规定的温度范围内时，电阻测量系统输出第一信号，当温度 超过规定温度范围以外的规定温度。
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公开(公告)号：US20100135355A1
公开(公告)日：2010-06-03
申请号：US12455173
申请日：2009-05-28
申请人： Weston Arthur Hermann , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
发明人： Weston Arthur Hermann , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
摘要： A method and apparatus is provided for determining when a battery, or one or more batteries within a battery pack, undergoes an undesired thermal event such as thermal runaway. The system uses an optical fiber mounted in close proximity to, or in contact with, an external surface of the battery or batteries to be monitored. A source of light is optically coupled to the input facet of the optical fiber and a detector optically coupled to the output facet of the optical fiber. Battery health is determined by monitoring the light transmitted through the optical fiber.
摘要翻译： 提供了一种方法和装置，用于确定电池或电池组中的一个或多个电池何时经历不期望的热事件，例如热失控。 该系统使用安装在电池或电池的外表面附近或与其接触的光纤进行监视。 光源光耦合到光纤的输入端面和光耦合到光纤的输出端面的检测器。 通过监测通过光纤传输的光来确定电池的健康状况。
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3.发明申请公开(公告)号：US20100302051A1
公开(公告)日：2010-12-02
申请号：US12455198
申请日：2009-05-28
申请人： Weston Arthur Hermann , Daniel Nicholas Brncic , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
发明人： Weston Arthur Hermann , Daniel Nicholas Brncic , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
IPC分类号： G08B21/00 , G01N27/416 , G05B19/00
CPC分类号： H01M10/486 , H01M10/613
摘要： A method and apparatus is provided for determining when a battery, or one or more batteries within a battery pack, undergoes an undesired thermal event such as thermal runaway. The system uses a conductive member mounted in close proximity to, or in contact with, an external surface of the battery or batteries to be monitored. A resistance measuring system such as a continuity-tester or an ohmmeter is coupled to the conductive member, the resistance measuring system outputting a first signal when the temperature corresponding to the battery or batteries is within a prescribed temperature range and a second signal when the temperature exceeds a predetermined temperature that falls outside of the prescribed temperature range.
摘要翻译： 提供了一种方法和装置，用于确定电池或电池组中的一个或多个电池何时经历不期望的热事件，例如热失控。 该系统使用安装在要监视的电池或电池的外表面或与其接触的导电构件。 诸如连续性测试仪或欧姆表之类的电阻测量系统耦合到导电部件，当与电池或电池相对应的温度在规定的温度范围内时，电阻测量系统输出第一信号，当温度 超过规定温度范围以外的规定温度。
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公开(公告)号：US08092081B2
公开(公告)日：2012-01-10
申请号：US12455173
申请日：2009-05-28
申请人： Weston Arthur Hermann , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
发明人： Weston Arthur Hermann , Paul Bryan Kreiner , Scott Ira Kohn , Dorian West , Jonathan Louis Hall
摘要： A method and apparatus is provided for determining when a battery, or one or more batteries within a battery pack, undergoes an undesired thermal event such as thermal runaway. The system uses an optical fiber mounted in close proximity to, or in contact with, an external surface of the battery or batteries to be monitored. A source of light is optically coupled to the input facet of the optical fiber and a detector optically coupled to the output facet of the optical fiber. Battery health is determined by monitoring the light transmitted through the optical fiber.
摘要翻译： 提供了一种方法和装置，用于确定电池或电池组中的一个或多个电池何时经历不期望的热事件，例如热失控。 该系统使用安装在电池或电池的外表面附近或与其接触的光纤进行监视。 光源光耦合到光纤的输入端面和光耦合到光纤的输出端面的检测器。 通过监测通过光纤传输的光来确定电池的健康状况。
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公开(公告)号：US20120034497A1
公开(公告)日：2012-02-09
申请号：US12850282
申请日：2010-08-04
CPC分类号： H01M2/204 , H01M2/34 , H01M10/4264 , H01M2200/103 , H01M2200/106
摘要： A battery pack, or battery pack module, is provided that achieves improved battery pack performance, system reliability and system safety while impacting only a small region of the battery pack/battery module, and thus having only a minor impact on battery pack cost, complexity, weight and size. The battery pack/battery module is designed such that the fusible interconnects associated with a single battery, or a specific fusible interconnect associated with a single battery, will be the last interconnect(s) to fuse during a short circuit event. The risk of sustained arcing for the predetermined interconnect(s) is minimized through the use of rapid clearing interconnects. As a result, the risk of damage and excessive heating is also minimized.
摘要翻译： 提供了一种电池组或电池组件，其在仅影响电池组/电池模块的较小区域的同时，可以实现电池组性能提高，系统可靠性和系统安全性，从而对电池组成本，复杂性影响较小 ，重量和尺寸。 电池组/电池模块被设计成使得与单个电池相关联的可熔互连或与单个电池相关联的特定可熔互连将是在短路事件期间熔断的最后一个互连。 通过使用快速清除互连来最小化预定互连的持续电弧的风险。 结果，损坏和过度加热的风险也被最小化。
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6.发明授权Battery thermal event detection system using an electrical conductor with a thermally interruptible insulator 有权使用具有热可中断绝缘体的电导体的电池热事件检测系统公开(公告)号：US08154256B2
公开(公告)日：2012-04-10
申请号：US12455248
申请日：2009-05-28
IPC分类号： H01M10/46
CPC分类号： H01M10/482 , G01R31/362 , H01M10/486 , H01M10/613 , H01M10/625 , H01M10/633 , H01M10/643 , H01M10/656
摘要： A method and apparatus is provided for determining when a battery, or one or more batteries within a battery pack, undergoes an undesired thermal event such as thermal runaway. The system uses an insulated conductive member mounted in close proximity to, or in contact with, an external surface of the battery or batteries to be monitored. A voltage measuring system is coupled to the conductive core of the insulated conductive member, the voltage measuring system outputting a first signal when the temperature corresponding to the battery or batteries is within a prescribed temperature range and a second signal when the temperature exceeds a predetermined temperature that falls outside of the prescribed temperature range.
摘要翻译： 提供了一种方法和装置，用于确定电池或电池组中的一个或多个电池何时经历不期望的热事件，例如热失控。 该系统使用绝缘导电构件，其安装在要监视的电池或电池的外表面附近或与其接触。 电压测量系统耦合到绝缘导电构件的导电芯，当与电池或电池相对应的温度在规定的温度范围内时，电压测量系统输出第一信号，当温度超过预定温度时，电压测量系统输出第二信号 超出规定的温度范围。
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公开(公告)号：US08133608B2
公开(公告)日：2012-03-13
申请号：US12850282
申请日：2010-08-04
CPC分类号： H01M2/204 , H01M2/34 , H01M10/4264 , H01M2200/103 , H01M2200/106
摘要： A battery pack, or battery pack module, is provided that achieves improved battery pack performance, system reliability and system safety while impacting only a small region of the battery pack/battery module, and thus having only a minor impact on battery pack cost, complexity, weight and size. The battery pack/battery module is designed such that the fusible interconnects associated with a single battery, or a specific fusible interconnect associated with a single battery, will be the last interconnect(s) to fuse during a short circuit event. The risk of sustained arcing for the predetermined interconnect(s) is minimized through the use of rapid clearing interconnects. As a result, the risk of damage and excessive heating is also minimized.
摘要翻译： 提供了一种电池组或电池组件，其在仅影响电池组/电池模块的较小区域的同时，可以实现电池组性能提高，系统可靠性和系统安全性，从而对电池组成本，复杂性影响较小 ，重量和尺寸。 电池组/电池模块被设计成使得与单个电池相关联的可熔互连或与单个电池相关联的特定可熔互连将是在短路事件期间熔断的最后一个互连。 通过使用快速清除互连来最小化预定互连的持续电弧的风险。 结果，损坏和过度加热的风险也被最小化。
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公开(公告)号：US20120030932A1
公开(公告)日：2012-02-09
申请号：US12850520
申请日：2010-08-04
IPC分类号： H01M4/82
CPC分类号： H01M2/202 , H01M2/206 , H01M2/34 , H01M10/613 , H01M10/658 , Y10T29/49108
摘要： A method is provided that achieves improved battery pack performance, system reliability and system safety while impacting only a small region of the battery pack/battery module, and thus having only a minor impact on battery pack cost, complexity, weight and size. The battery pack/battery module is designed such that the fusible interconnects associated with a single battery, or a specific fusible interconnect associated with a single battery, will be the last interconnect(s) to fuse during a short circuit event. The risk of sustained arcing for the predetermined interconnect(s) is minimized through the use of rapid clearing interconnects. As a result, the risk of damage and excessive heating is also minimized.
摘要翻译： 提供了一种在仅影响电池组/电池模块的小区域的同时实现电池组性能提高，系统可靠性和系统安全性的方法，并且因此对电池组成本，复杂性，重量和尺寸仅有轻微的影响。 电池组/电池模块被设计成使得与单个电池相关联的可熔互连或与单个电池相关联的特定可熔互连将是在短路事件期间熔断的最后一个互连。 通过使用快速清除互连来最小化预定互连的持续电弧的风险。 结果，损坏和过度加热的风险也被最小化。
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公开(公告)号：US08133287B2
公开(公告)日：2012-03-13
申请号：US12850520
申请日：2010-08-04
CPC分类号： H01M2/202 , H01M2/206 , H01M2/34 , H01M10/613 , H01M10/658 , Y10T29/49108
摘要： A method is provided that achieves improved battery pack performance, system reliability and system safety while impacting only a small region of the battery pack/battery module, and thus having only a minor impact on battery pack cost, complexity, weight and size. The battery pack/battery module is designed such that the fusible interconnects associated with a single battery, or a specific fusible interconnect associated with a single battery, will be the last interconnect(s) to fuse during a short circuit event. The risk of sustained arcing for the predetermined interconnect(s) is minimized through the use of rapid clearing interconnects. As a result, the risk of damage and excessive heating is also minimized.
摘要翻译： 提供了一种在仅影响电池组/电池模块的小区域的同时实现电池组性能提高，系统可靠性和系统安全性的方法，并且因此对电池组成本，复杂性，重量和尺寸仅有轻微的影响。 电池组/电池模块被设计成使得与单个电池相关联的可熔互连或与单个电池相关联的特定可熔互连将是在短路事件期间熔断的最后一个互连。 通过使用快速清除互连来最小化预定互连的持续电弧的风险。 结果，损坏和过度加热的风险也被最小化。
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10.发明申请Battery thermal event detection system using an electrical conductor with a thermally interruptible insulator 有权使用具有热可中断绝缘体的电导体的电池热事件检测系统公开(公告)号：US20100136384A1
公开(公告)日：2010-06-03
申请号：US12455248
申请日：2009-05-28
CPC分类号： H01M10/482 , G01R31/362 , H01M10/486 , H01M10/613 , H01M10/625 , H01M10/633 , H01M10/643 , H01M10/656
摘要： A method and apparatus is provided for determining when a battery, or one or more batteries within a battery pack, undergoes an undesired thermal event such as thermal runaway. The system uses an insulated conductive member mounted in close proximity to, or in contact with, an external surface of the battery or batteries to be monitored. A voltage measuring system is coupled to the conductive core of the insulated conductive member, the voltage measuring system outputting a first signal when the temperature corresponding to the battery or batteries is within a prescribed temperature range and a second signal when the temperature exceeds a predetermined temperature that falls outside of the prescribed temperature range.
摘要翻译： 提供了一种方法和装置，用于确定电池或电池组中的一个或多个电池何时经历不期望的热事件，例如热失控。 该系统使用绝缘导电构件，其安装在要监视的电池或电池的外表面附近或与其接触。 电压测量系统耦合到绝缘导电构件的导电芯，当与电池或电池相对应的温度在规定的温度范围内时，电压测量系统输出第一信号，当温度超过预定温度时，电压测量系统输出第二信号 超出规定的温度范围。
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