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    Battery pack and driving method thereof
    2.
    发明授权
    Battery pack and driving method thereof 有权
    电池组及其驱动方法

    公开(公告)号：US08802257B2

    公开(公告)日：2014-08-12

    申请号：US12881131

    申请日：2010-09-13

    申请人： Jinwan Kim ,  Jongwoon Yang ,  Susumu Segawa ,  Tetsuya Okada ,  Euijeong Hwang ,  Sesub Sim ,  Hanseok Yun ,  Beomgyu Kim

    发明人： Jinwan Kim ,  Jongwoon Yang ,  Susumu Segawa ,  Tetsuya Okada ,  Euijeong Hwang ,  Sesub Sim ,  Hanseok Yun ,  Beomgyu Kim

    IPC分类号： H01M2/34 ,  H01M10/42 ,  H01M10/44 ,  H01M10/48

    CPC分类号： H01M10/482 ,  H01M2/34 ,  H01M10/425 ,  H01M10/441

    摘要： A battery pack and a driving method thereof. The battery pack includes a battery cell; a charge switch and a discharge switch installed in a charge/discharge line of a battery cell; and a microcontroller to sense and store voltages of the battery cell, to compare the voltages of the battery cell before and after the microcontroller is reset, and to controls the charge switch and the discharge switch based on the sensed voltages of the battery cell such that the microcontroller turns off only one of the charge switch and the discharge switch when there is a change between the voltages of the battery cell before and after the microcontroller is reset.

    摘要翻译： 一种电池组及其驱动方法。 电池组包括电池单元; 充电开关和放电开关，其安装在电池单元的充电/放电线路中; 以及微控制器，用于感测和存储电池单元的电压，以比较微控制器复位之前和之后的电池单元的电压，并且基于感测到的电池单元的电压来控制充电开关和放电开关，使得 当微控制器复位之前和之后电池单元的电压发生变化时，微控制器只关闭一个充电开关和放电开关。

    BATTERY PACK AND DRIVING METHOD THEREOF
    7.
    发明申请
    BATTERY PACK AND DRIVING METHOD THEREOF 有权
    电池组及其驱动方法

    公开(公告)号：US20110104525A1

    公开(公告)日：2011-05-05

    申请号：US12881131

    申请日：2010-09-13

    申请人： Jinwan Kim ,  Jongwoon Yang ,  Segawa Susumu ,  Testuya Okada ,  Euijeong Hwang ,  Sesub Sim ,  Hanseok Yun ,  Beomgyu Kim

    发明人： Jinwan Kim ,  Jongwoon Yang ,  Segawa Susumu ,  Testuya Okada ,  Euijeong Hwang ,  Sesub Sim ,  Hanseok Yun ,  Beomgyu Kim

    IPC分类号： H01M10/44 ,  H01M2/00

    CPC分类号： H01M10/482 ,  H01M2/34 ,  H01M10/425 ,  H01M10/441

    摘要： A battery pack and a driving method thereof. The battery pack includes a battery cell; a charge switch and a discharge switch installed in a charge/discharge line of a battery cell; and a microcontroller to sense and store voltages of the battery cell, to compare the voltages of the battery cell before and after the microcontroller is reset, and to controls the charge switch and the discharge switch based on the sensed voltages of the battery cell such that the microcontroller turns off only one of the charge switch and the discharge switch when there is a change between the voltages of the battery cell before and after the microcontroller is reset.

    摘要翻译： 一种电池组及其驱动方法。 电池组包括电池单元; 充电开关和放电开关，其安装在电池单元的充电/放电线路中; 以及微控制器，用于感测和存储电池单元的电压，以比较微控制器复位之前和之后的电池单元的电压，并且基于感测到的电池单元的电压来控制充电开关和放电开关，使得 当微控制器复位之前和之后电池单元的电压发生变化时，微控制器只关闭一个充电开关和放电开关。

    BATTERY PACK
    10.
    发明申请
    BATTERY PACK 有权
    电池组

    公开(公告)号：US20110193526A1

    公开(公告)日：2011-08-11

    申请号：US13023531

    申请日：2011-02-08

    申请人： Jongwoon Yang ,  Susumu Segawa ,  Euijeong Hwang ,  Beomgyu Kim ,  Jinwan Kim ,  Hanseok Yun

    发明人： Jongwoon Yang ,  Susumu Segawa ,  Euijeong Hwang ,  Beomgyu Kim ,  Jinwan Kim ,  Hanseok Yun

    IPC分类号： H02J7/00 ,  H03K17/00 ,  H01M10/48

    CPC分类号： H01M10/441 ,  G01R31/3658 ,  G01R31/3675 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/482 ,  H02J7/0014 ,  H02J7/0016 ,  H02J2007/0067

    摘要： An analog switch and a battery pack using the same are provided. The analog switch can compensate for temperature dependence of voltages measured from a battery cell before applying the measured voltages to an analog-to-digital (A/D) converter. In an embodiment of the analog switch, a first diode is coupled in a backward direction from a flying capacitor, which is coupled to the A/D converter, to correspond to a second diode packaged therewith as a single set. The first diode is positioned in a battery cell voltage input path to store battery cell voltage values in the flying capacitor, while the second diode suppresses a temperature-related difference caused by the first diode to voltages measured from the battery cell.

    摘要翻译： 提供模拟开关和使用其的电池组。 在将测量的电压施加到模数（A / D）转换器之前，模拟开关可以补偿从电池单元测量的电压的温度依赖性。 在模拟开关的一个实施例中，第一二极管从耦合到A / D转换器的飞跨电容器向后的方向耦合，以对应于作为单组封装的第二二极管。 第一二极管位于电池单元电压输入路径中，以在飞行电容器中存储电池单元电压值，而第二二极管抑制由第一二极管引起的与电池单元测量的电压相关的温度相关差异。