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    BATTERY CONTROL DEVICE
    1.
    发明申请
    BATTERY CONTROL DEVICE 有权
    电池控制装置

    公开(公告)号：US20150171642A1

    公开(公告)日：2015-06-18

    申请号：US14402892

    申请日：2012-05-24

    申请人： Shinya Kato ,  Akihiro Machida ,  Tatsumi Yamauchi

    发明人： Shinya Kato ,  Akihiro Machida ,  Tatsumi Yamauchi

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0021 ,  H01M10/425 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H02J7/0022 ,  H02J7/007 ,  H04Q9/00 ,  H04Q2209/10 ,  H04Q2209/30 ,  H04Q2209/883 ,  Y02T10/7055

    摘要： A battery control device having a plurality of cell controllers which are provided corresponding to respective cell groups, are mutually connected in accordance with a predetermined communication order, and detect a state of each unit battery cell of a corresponding cell group, a control circuit which starts or stops a plurality of cell controllers, transmits a communication signal to the highest-order cell controller in a communication order among the plurality of cell controllers, and receives the communication signal from the lowest-order cell controller in the communication order among the plurality of cell controllers, and a first insulating element provided between the control circuit and the highest-order cell controller.

    摘要翻译： 具有对应于各个单元组设置的多个单元控制器的电池控制装置根据预定的通信顺序相互连接，并且检测相应的单元组的每个单位电池单元的状态，启动的控制电路 或停止多个单元控制器，以多个单元控制器之间的通信顺序将通信信号发送到最高级单元控制器，并且以多个单元控制器之间的通信顺序从最低阶单元控制器接收通信信号 单元控制器和设置在控制电路和最高级单元控制器之间的第一绝缘元件。

    Battery monitoring device and battery system monitoring device
    4.
    发明授权
    Battery monitoring device and battery system monitoring device 有权
    电池监控装置和电池系统监控装置

    公开(公告)号：US09519027B2

    公开(公告)日：2016-12-13

    申请号：US14397308

    申请日：2012-04-27

    申请人： Akihiko Kudo ,  Mutsumi Kikuchi ,  Tomonori Kanai ,  Tatsumi Yamauchi ,  Akihiro Machida

    发明人： Akihiko Kudo ,  Mutsumi Kikuchi ,  Tomonori Kanai ,  Tatsumi Yamauchi ,  Akihiro Machida

    IPC分类号： H01M10/46 ,  G01R31/36 ,  H01M10/48 ,  G01R35/00 ,  B60L11/18 ,  H02J7/00 ,  H03M1/38

    CPC分类号： G01R31/362 ,  B60L11/1862 ,  G01R31/3658 ,  G01R35/00 ,  H01M10/482 ,  H01M2220/20 ,  H02J7/0029 ,  H03M1/38

    摘要： A battery monitoring device for monitoring a cell group made by connecting a plurality of single battery cells in series including a first switching circuit configured to select, as a measurement target voltage, a type of voltage a differential amplifier circuit including a first input terminal and a second input terminal, configured to convert the measurement target voltage, which is selected by the first switching circuit and input between the first input terminal and the second input terminal, into a voltage in a predetermined range by performing differential amplification, and an AD converter configured to measure the measurement target voltage selected by the first switching circuit and converted by the differential amplifier circuit, and output a digital signal according to the measurement result, wherein an abnormality detection voltage, is output to the AD converter.

    摘要翻译： 一种电池监视装置，用于监视通过串联连接多个单个电池单元而形成的电池组，包括：第一开关电路，被配置为选择包括第一输入端子和第二输入端子的差分放大器电路的电压类型作为测量目标电压; 第二输入端子，被配置为通过执行差分放大将由第一开关电路选择并在第一输入端子和第二输入端子之间输入的测量目标电压转换成预定范围内的电压，并且配置有AD转换器 测量由第一开关电路选择并由差分放大器电路转换的测量目标电压，并根据测量结果输出数字信号，其中异常检测电压被输出到AD转换器。

    BATTERY MONITORING DEVICE AND BATTERY SYSTEM MONITORING DEVICE
    9.
    发明申请
    BATTERY MONITORING DEVICE AND BATTERY SYSTEM MONITORING DEVICE 有权
    电池监控装置和电池系统监测装置

    公开(公告)号：US20150070023A1

    公开(公告)日：2015-03-12

    申请号：US14397308

    申请日：2012-04-27

    申请人： Akihiko Kudo ,  Mutsumi Kikuchi ,  Tomonori Kanai ,  Tatsumi Yamauchi ,  Akihiro Machida

    发明人： Akihiko Kudo ,  Mutsumi Kikuchi ,  Tomonori Kanai ,  Tatsumi Yamauchi ,  Akihiro Machida

    IPC分类号： G01R31/36 ,  H03M1/38 ,  B60L11/18 ,  H02J7/00

    CPC分类号： G01R31/362 ,  B60L11/1862 ,  G01R31/3658 ,  G01R35/00 ,  H01M10/482 ,  H01M2220/20 ,  H02J7/0029 ,  H03M1/38

    摘要： A battery monitoring device for monitoring a cell group made by connecting a plurality of single battery cells in series including a first switching circuit configured to select, as a measurement target voltage, a type of voltage a differential amplifier circuit including a first input terminal and a second input terminal, configured to convert the measurement target voltage, which is selected by the first switching circuit and input between the first input terminal and the second input terminal, into a voltage in a predetermined range by performing differential amplification, and an AD converter configured to measure the measurement target voltage selected by the first switching circuit and converted by the differential amplifier circuit, and output a digital signal according to the measurement result, wherein an abnormality detection voltage, is output to the AD converter.

    摘要翻译： 一种电池监视装置，用于监视通过串联连接多个单个电池单元而形成的电池组，包括：第一开关电路，被配置为选择包括第一输入端子和第二输入端子的差分放大器电路的电压类型作为测量目标电压; 第二输入端子，被配置为通过执行差分放大将由第一开关电路选择并在第一输入端子和第二输入端子之间输入的测量目标电压转换成预定范围内的电压，并且配置有AD转换器 测量由第一开关电路选择并由差分放大器电路转换的测量目标电压，并根据测量结果输出数字信号，其中异常检测电压被输出到AD转换器。

    Multi-series battery control system
    10.
    发明授权
    Multi-series battery control system 有权
    多系列电池控制系统

    公开(公告)号：US08426047B2

    公开(公告)日：2013-04-23

    申请号：US12194378

    申请日：2008-08-19

    申请人： Akihiko Emori ,  Youhei Kawahara ,  Kei Sakabe ,  Mutsumi Kikuchi ,  Tatsumi Yamauchi ,  Akihiko Kudo

    发明人： Akihiko Emori ,  Youhei Kawahara ,  Kei Sakabe ,  Mutsumi Kikuchi ,  Tatsumi Yamauchi ,  Akihiko Kudo

    IPC分类号： H01M2/00 ,  B60L1/00 ,  B60L3/00 ,  B60L9/00 ,  B60L11/00 ,  H02G3/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00 ,  G01N31/00

    CPC分类号： H02J7/0019 ,  H02J7/0022 ,  Y02T10/7055

    摘要： A multi-series battery control system comprises battery cell groups each having a plurality of serially connected battery cells, a plurality of integrated circuits each disposed in correspondence to one of the battery cell groups and a battery control device that exchanges signals with the individual integrated circuits. Each integrated circuit includes an address setting means that receives a message unique to the integrated circuit, different from messages sent to other integrated circuits, from the battery control device, writes over an initialized address of the integrated circuit with the message and alters the message to a message with which an initialized address of another integrated circuit cannot be overwritten in a step assigned with an ordinal number matching the position of the integrated circuit with regard to the connection order.

    摘要翻译： 一种多系列电池控制系统，包括：电池单元组，每个电池单元组具有多个串联连接的电池单元;多个集成电路，每个集成电路分别对应于一个电池单元组;以及电池控制装置，其与各个集成电路交换信号 。 每个集成电路包括地址设置装置，其从电池控制装置接收与集成电路独有的消息不同于发送到其他集成电路的消息，用集成电路的初始化地址写入消息并将消息改变为 在分配有与该连接顺序相关的集成电路的位置的序数的步骤中，不能覆盖另一集成电路的初始化地址的消息。