公开(公告)号：US20060214640A1

公开(公告)日：2006-09-28

申请号：US11265375

申请日：2005-11-02

申请人： Hyosang Woo ,  Jaesung Ahn ,  JongMin Park ,  Do Jung ,  John Namgoong

发明人： Hyosang Woo ,  Jaesung Ahn ,  JongMin Park ,  Do Jung ,  John Namgoong

IPC分类号： H02J7/04

CPC分类号： H01M10/613 ,  H01M10/617 ,  H01M10/633 ,  H01M10/635 ,  H01M10/6563 ,  H01M10/657 ,  H01M10/663

摘要： A process for controlling temperature of a battery pack includes operating a fan to change a battery temperature to an optimal range of temperature (Topt) when a condition is satisfied that the battery temperature is equal to or greater than a maximum acceptable temperature (Tmax) or when the battery temperature is equal to or less than a minimum acceptable temperature (Tmin) and, at the same time, when the difference between a battery temperature (Tbat) and an air temperature (Tair) of air is equal to or greater than a critical temperature (Tct), and operating the fan to change the battery temperature to an optimal range of temperature variation (Topt1) of each unit cell when the battery temperature does not satisfy the condition, and a temperature variation (Tvar) of each unit cell is equal to or greater than a predetermined critical temperature (Tcrt1). According to the present invention, the operation of the fan is minimized, and therefore, optimal battery operation is accomplished while unnecessary power consumption is reduced. Furthermore, the temperature deviation between the unit cells is reduced, and therefore, the operation of the overall battery system is optimized.

摘要翻译： 一种用于控制电池组的温度的过程包括操作风扇以将电池温度改变到最佳温度范围（T ），当条件满足电池温度等于或大于 最大可接受温度（T max），或当电池温度等于或小于最小可接受温度（T min min）时），同时，当 空气的电池温度（T BAT）与空气温度（T <空气）之间的差值等于或大于临界温度（T < SUB>），并且当电池温度不满足条件时，操作风扇以将电池温度改变到每个单位电池的最佳温度变化范围（T ），以及温度变化（ 每个单电池的电压等于或大于预定的临界温度（T tt 1）。 根据本发明，风扇的操作被最小化，因此在不必要的功耗降低的情况下实现最佳的电池操作。 此外，单元电池之间的温度偏差减小，因此整个电池系统的操作被优化。

公开(公告)号：US20060091891A1

公开(公告)日：2006-05-04

申请号：US11264184

申请日：2005-11-01

申请人： Hyosang Woo ,  JongMin Park ,  Jaesung Ahn ,  Do Jung ,  John Namgoong

发明人： Hyosang Woo ,  JongMin Park ,  Jaesung Ahn ,  Do Jung ,  John Namgoong

IPC分类号： G01N27/416

CPC分类号： H01M10/482 ,  B60L11/1864 ,  B60L11/1879 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  G01R1/04 ,  H01M2/206 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/486 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y10T307/675

摘要： A member for measurement of cell voltage and temperature in a battery pack comprises temperature measuring elements (a) attached to the surfaces of unit cells, and a printed circuit board (b) having protrusions formed at the upper end thereof such that the protrusions are connected to electrode lead connection members that connect electrode leads of the unit cells, connection parts formed at the lower part thereof for allowing the temperature measuring elements to be attached to the printed circuit board, and a circuit through which electric current for voltage measurement of the unit cells and electric current for temperature measurement of the temperature measuring elements flow.

公开(公告)号：US07867663B2

公开(公告)日：2011-01-11

申请号：US11548054

申请日：2006-10-10

申请人： JongMin Park ,  Junill Yoon ,  Heekook Yang ,  John E. Namgoong ,  Jaesung Ahn ,  Hyosang Woo

发明人： JongMin Park ,  Junill Yoon ,  Heekook Yang ,  John E. Namgoong ,  Jaesung Ahn ,  Hyosang Woo

IPC分类号： H01M8/04

CPC分类号： H01M10/613 ,  H01M10/345 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M10/647 ,  H01M10/6565 ,  H01M10/6566 ,  H01M10/6572

摘要： Disclosed herein is a heat exchange system for battery packs, which controls the temperature of a medium- or large-sized battery pack including a plurality of unit cells such that the battery pack can be operated under the optimum operating conditions. The heat exchange system includes an air inlet port and an air outlet port formed at one side of a housing surrounding the outer surface of the battery pack so as to form a predetermined flow channel, through which air flows, a driving fan mounted in the flow channel for driving the air to flow through the flow channel, and a Peltier element mounted at the air inlet port for controlling the temperature of air introduced into the air inlet port. In the heat exchange system according to the present invention, the thermoelectric element is mounted inside the air inlet port, through which air for cooling the battery pack is introduced into the heat exchange system. Consequently, the present invention has the effect of easily controlling the optimum operating temperature of the battery pack, reducing influences caused by external conditions, and decreasing noise and vibration.

摘要翻译： 本文公开了一种用于电池组的热交换系统，其控制包括多个单元电池的中型或大型电池组的温度，使得电池组可以在最佳操作条件下操作。 热交换系统包括空气入口和空气出口，其形成在围绕电池组的外表面的壳体的一侧，以形成预定的流动通道，空气流过该通道，安装在流动中的驱动风扇 用于驱动空气流过流动通道的通道，以及安装在空气入口处的珀尔帖元件，用于控制引入空气入口的空气的温度。 在根据本发明的热交换系统中，热电元件安装在空气入口内部，通过该空气入口将用于冷却电池组的空气引入热交换系统。 因此，本发明具有容易控制电池组的最佳工作温度，减少由外部条件引起的影响以及降低噪声和振动的效果。

公开(公告)号：US07479786B2

公开(公告)日：2009-01-20

申请号：US11264184

申请日：2005-11-01

申请人： Hyosang Woo ,  JongMin Park ,  Jaesung Ahn ,  Do Yang Jung ,  John E. Namgoong

发明人： Hyosang Woo ,  JongMin Park ,  Jaesung Ahn ,  Do Yang Jung ,  John E. Namgoong

IPC分类号： G01N27/416 ,  H02J7/04 ,  H02J7/00

CPC分类号： H01M10/482 ,  B60L11/1864 ,  B60L11/1879 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  G01R1/04 ,  H01M2/206 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/486 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y10T307/675

摘要： A member for measurement of cell voltage and temperature in a battery pack comprises temperature measuring elements (a) attached to the surfaces of unit cells, and a printed circuit board (b) having protrusions formed at the upper end thereof such that the protrusions are connected to electrode lead connection members that connect electrode leads of the unit cells, connection parts formed at the lower part thereof for allowing the temperature measuring elements to be attached to the printed circuit board, and a circuit through which electric current for voltage measurement of the unit cells and electric current for temperature measurement of the temperature measuring elements flow.

摘要翻译： 用于测量电池组中的电池电压和温度的部件包括附着到单电池表面的温度测量元件（a）和在其上端形成有突起的印刷电路板（b），使得突起被连接 连接到单元电池的电极引线的电极引线连接部件，形成在其下部的连接部分，用于使温度测量元件安装到印刷电路板上;以及电路，用于测量单元的电流 电池和电流用于温度测量元件的温度测量。

公开(公告)号：US07550949B2

公开(公告)日：2009-06-23

申请号：US11265375

申请日：2005-11-02

申请人： Hyosang Woo ,  Jaesung Ahn ,  JongMin Park ,  Do Yang Jung ,  John E. Namgoong

发明人： Hyosang Woo ,  Jaesung Ahn ,  JongMin Park ,  Do Yang Jung ,  John E. Namgoong

IPC分类号： H02J7/04 ,  H02J7/16 ,  H01M2/10

CPC分类号： H01M10/613 ,  H01M10/617 ,  H01M10/633 ,  H01M10/635 ,  H01M10/6563 ,  H01M10/657 ,  H01M10/663

摘要： A process for controlling temperature of a battery pack includes operating a fan to change a battery temperature to an optimal range of temperature (Topt) when a condition is satisfied that the battery temperature is equal to or greater than a maximum acceptable temperature (Tmax) or when the battery temperature is equal to or less than a minimum acceptable temperature (Tmin) and, at the same time, when the difference between a battery temperature (Tbat) and an air temperature (Tair) of air is equal to or greater than a critical temperature (Tcrt), and operating the fan to change the battery temperature to an optimal range of temperature variation (Topt1) of each unit cell when the battery temperature does not satisfy the condition, and a temperature variation (Tvar) of each unit cell is equal to or greater than a predetermined critical temperature (Tcrt1). According to the present invention, the operation of the fan is minimized, and therefore, optimal battery operation is accomplished while unnecessary power consumption is reduced. Furthermore, the temperature deviation between the unit cells is reduced, and therefore, the operation of the overall battery system is optimized.

摘要翻译： 用于控制电池组的温度的方法包括：当满足电池温度等于或大于最大可接受温度（Tmax）或满足最大可接受温度（Tmax）的条件时，操作风扇以将电池温度改变到最佳温度范围（Topt），或 当电池温度等于或小于最小可接受温度（Tmin）时，并且同时当电池温度（Tbat）与空气的空气温度（Tair）之差等于或大于 临界温度（Tcrt），并且当电池温度不满足条件时，操作风扇将电池温度改变到每个电池的温度变化（Topt1）的最佳范围，并且每个电池的温度变化（Tvar） 等于或大于预定的临界温度（Tcrt1）。 根据本发明，风扇的操作被最小化，因此在不必要的功耗降低的情况下实现最佳的电池操作。 此外，单元电池之间的温度偏差减小，因此整个电池系统的操作被优化。

公开(公告)号：US07642003B2

公开(公告)日：2010-01-05

申请号：US11555734

申请日：2006-11-02

申请人： Jaesung Ahn ,  JongMin Park ,  Do Yang Jung ,  John E. Namgoong

发明人： Jaesung Ahn ,  JongMin Park ,  Do Yang Jung ,  John E. Namgoong

IPC分类号： H01M10/50

CPC分类号： H01M2/1016 ,  H01M2/1072 ,  H01M10/425 ,  H01M10/613 ,  H01M10/6551 ,  H01M10/6563 ,  H01M10/6566 ,  H01M10/6572 ,  H01M10/658

摘要： Disclosed herein is a heat exchange system that controls the temperature of a medium- or large-sized battery pack including a plurality of unit cells. The heat exchange system includes a sealed type housing surrounding the outer surface of the battery pack such that a predetermined flow channel, through which a heat exchange medium flows, is defined between the housing and the battery pack, a driving fan mounted in the housing for driving the heat exchange medium to flow, and a heat exchange unit mounted at one side of the housing for controlling the temperature of the heat exchange medium. In the heat exchange system according to the present invention, the heat exchange medium, for example, air is not introduced from the outside of the battery system, but is circulated in the battery system by the heat exchange unit. Consequently, the present invention has the effect of accomplishing the reduction in size of the battery system, reducing influences caused by external conditions, decreasing noise, and effectively controlling the optimum operating temperature of the battery pack.

摘要翻译： 本文公开了一种控制包括多个单元电池的中型或大型电池组的温度的热交换系统。 热交换系统包括围绕电池组的外表面的密封型壳体，使得在壳体和电池组之间限定热交换介质流动的预定流动通道，安装在壳体中的驱动风扇 驱动热交换介质流动，以及安装在壳体一侧的热交换单元，用于控制热交换介质的温度。 在根据本发明的热交换系统中，热交换介质例如空气不从电池系统的外部引入，而是通过热交换单元在电池系统中循环。 因此，本发明具有实现电池系统的尺寸减小的效果，减少由外部条件引起的影响，降低噪音，并有效地控制电池组的最佳工作温度。

公开(公告)号：US20060159988A1

公开(公告)日：2006-07-20

申请号：US11273961

申请日：2005-11-13

申请人： Juhyun Kang ,  JongMin Park ,  Yeo Yoon ,  Do Jung

发明人： Juhyun Kang ,  JongMin Park ,  Yeo Yoon ,  Do Jung

IPC分类号： H01M2/24 ,  H01M6/42

CPC分类号： H01M2/1077 ,  H01M2/0207 ,  H01M2/206 ,  H01M6/42 ,  H01M10/0525 ,  H01M10/0565

摘要： Disclosed herein is a secondary battery pack including a plurality of cartridges. Each of the cartridges has a plurality of unit cells mounted therein. The cartridges are stacked one on another in an alternate orientation structure in which electrode terminals of the neighboring cartridges are not located on the same plane when the cartridges are electrically connected to each other, thereby accomplishing easy and safe electrical connection between the cartridges.

摘要翻译： 这里公开了包括多个盒的二次电池组。 每个盒具有安装在其中的多个单元电池。 墨盒以另一种取向结构彼此堆叠，当墨盒彼此电连接时，相邻墨盒的电极端子不位于相同的平面上，从而实现墨盒之间容易且安全的电连接。

公开(公告)号：US08341449B2

公开(公告)日：2012-12-25

申请号：US12822285

申请日：2010-06-24

申请人： Vaughan Daniel ,  Michael Trader ,  JongMin Park ,  David C. Robertson

发明人： Vaughan Daniel ,  Michael Trader ,  JongMin Park ,  David C. Robertson

IPC分类号： G06F1/26

CPC分类号： H04Q9/00 ,  G01R31/3658 ,  H04Q2209/75

摘要： A battery management system is provided. The system includes a battery monitoring device having a microprocessor and a hardware component. The microprocessor identifies a non-modifiable node ID from the hardware component. The microprocessor also obtains operational parameters associated with the at least one battery cell. The microprocessor computes a network ID for the battery monitoring device based on the non-modifiable node ID. The system further includes a main controller that communicates with the battery monitoring device via a communication bus utilizing the network ID.

摘要翻译： 提供电池管理系统。 该系统包括具有微处理器和硬件部件的电池监视装置。 微处理器从硬件组件识别不可修改的节点ID。 微处理器还获得与至少一个电池单元相关联的操作参数。 微处理器基于不可修改的节点ID来计算电池监视装置的网络ID。 该系统还包括主控制器，其通过利用网络ID的通信总线与电池监视装置进行通信。

公开(公告)号：US20110258471A1

公开(公告)日：2011-10-20

申请号：US12822285

申请日：2010-06-24

申请人： Vaughan Daniel ,  Michael Trader ,  JongMin Park ,  David C. Robertson

发明人： Vaughan Daniel ,  Michael Trader ,  JongMin Park ,  David C. Robertson

IPC分类号： G06F1/26

CPC分类号： H04Q9/00 ,  G01R31/3658 ,  H04Q2209/75

摘要： A battery management system is provided. The system includes a battery monitoring device having a microprocessor and a hardware component. The microprocessor identifies a non-modifiable node ID from the hardware component. The microprocessor also obtains operational parameters associated with the at least one battery cell. The microprocessor computes a network ID for the battery monitoring device based on the non-modifiable node ID. The system further includes a main controller that communicates with the battery monitoring device via a communication bus utilizing the network ID.

摘要翻译： 提供电池管理系统。 该系统包括具有微处理器和硬件部件的电池监视装置。 微处理器从硬件组件识别不可修改的节点ID。 微处理器还获得与至少一个电池单元相关联的操作参数。 微处理器基于不可修改的节点ID来计算电池监视装置的网络ID。 该系统还包括主控制器，其通过利用网络ID的通信总线与电池监视装置进行通信。

公开(公告)号：US07405022B2

公开(公告)日：2008-07-29

申请号：US11273961

申请日：2005-11-13

申请人： Juhyun Kang ,  JongMin Park ,  Yeo Won Yoon ,  Do Yang Jung

发明人： Juhyun Kang ,  JongMin Park ,  Yeo Won Yoon ,  Do Yang Jung

IPC分类号： H01M6/42

CPC分类号： H01M2/1077 ,  H01M2/0207 ,  H01M2/206 ,  H01M6/42 ,  H01M10/0525 ,  H01M10/0565

摘要： Disclosed herein is a secondary battery pack including a plurality of cartridges. Each of the cartridges has a plurality of unit cells mounted therein. The cartridges are stacked one on another in an alternate orientation structure in which electrode terminals of the neighboring cartridges are not located on the same plane when the cartridges are electrically connected to each other, thereby accomplishing easy and safe electrical connection between the cartridges.

摘要翻译： 这里公开了包括多个盒的二次电池组。 每个盒具有安装在其中的多个单元电池。 墨盒以另一种取向结构彼此堆叠，当墨盒彼此电连接时，相邻墨盒的电极端子不位于相同的平面上，从而实现墨盒之间容易且安全的电连接。