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    Battery System
    1.
    发明申请
    Battery System 审中-公开
    电池系统

    公开(公告)号：US20140333132A1

    公开(公告)日：2014-11-13

    申请号：US13817606

    申请日：2011-12-26

    申请人： Shin Yamauchi ,  Akihiko Emori

    发明人： Shin Yamauchi ,  Akihiko Emori

    IPC分类号： H01M10/42 ,  H02J1/00

    CPC分类号： H01M10/425 ,  H01M2/1077 ,  H01M2/1094 ,  H01M10/4207 ,  H01M10/4257 ,  H01M2010/4278 ,  H01M2220/10 ,  H02J1/00 ,  H02J3/32 ,  H02J7/0042 ,  Y10T307/305

    摘要： A battery system (201) includes a battery module (314) in which plural battery cells (310) are connected in series, a battery pack (203) in which the battery modules (314) are connected in series, parallel or series-parallel, and a battery block (212) in which the battery packs (203) are connected in series, parallel or series-parallel, which are mutually layered. In the battery system (201), a structure is adopted in which the battery module (314), the battery pack (203) and the battery block (212) are previously prepared as hierarchical variations of basic units, and these basic units are appropriately combined according to a required scale. According to the battery system of the invention, even when a system construction request of any scale occurs, the request can be flexibly dealt with.

    摘要翻译： 电池系统（201）包括电池模块（314），其中多个电池单元（310）串联连接，电池组（203），其中电池模块（314）串联连接，并联或串联 以及电池组（212），其中电池组（203）串联，并联或串联并联连接。 在电池系统（201）中，采用其中电池模块（314），电池组（203）和电池块（212）预先准备为基本单元的分层变化的结构，并且这些基本单元是适当的 根据所需规模组合。 根据本发明的电池系统，即使发生任何规模的系统构造请求，也可以灵活地处理该请求。

    Cell controller, battery module and power supply system
    3.
    发明授权
    Cell controller, battery module and power supply system 有权
    电池控制器，电池模块和电源系统

    公开(公告)号：US09048667B2

    公开(公告)日：2015-06-02

    申请号：US13347409

    申请日：2012-01-10

    申请人： Masaki Nagaoka ,  Akihiko Kudo ,  Mutsumi Kikuchi ,  Kenichiro Tsuru ,  Tatsumi Yamauchi ,  Akihiko Emori

    发明人： Masaki Nagaoka ,  Akihiko Kudo ,  Mutsumi Kikuchi ,  Kenichiro Tsuru ,  Tatsumi Yamauchi ,  Akihiko Emori

    IPC分类号： H02J7/00 ,  B60L11/18

    CPC分类号： H02J7/0016 ,  B60L11/1855 ,  B60L11/1866 ,  B60L11/1879 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7061

    摘要： A suppressed noise cell controller includes, corresponding to a number of cell packs, a plurality of ICs each having a voltage detecting circuit detecting voltages of respective cells of a cell pack in which four cells are connected in series, a switch control circuit controlling conduction and a blocking operation of a plurality of switch elements connected in parallel to the respective cells via capacity adjusting resistors, terminal LIN1 for inputting control information, terminal LIN2 for outputting control information, terminal Vcc and GND terminal, and terminal LIN2 of a higher-order IC and terminal LIN1 of a lower-order IC are daisy chain connected. The Vcc terminal of each IC is connected to a positive electrode of a higher-order cell among cells constituting a corresponding cell pack via a noise eliminating inductor, and the GND terminal is coupled directly to Vcc of the lower-order IC. Noise isn't superposed on LIN1 or LIN2.

    摘要翻译： 抑制噪声单元控制器包括对应于多个单元组的多个IC，每个IC具有电压检测电路，该电压检测电路检测其中四个单元串联连接的单元组的各个单元的电压;控制导通的开关控制电路;以及 多个开关元件的阻塞操作通过容量调节电阻器和各个单元并联连接，用于输入控制信息的端子LIN1，用于输出控制信息的端子LIN2，端子Vcc和GND端子以及上位IC的端子LIN2 并且低级IC的端子LIN1以菊花链方式连接。 每个IC的Vcc端子通过噪声消除电感器连接到构成相应电池组的单电池中的高阶电池的正电极，并且GND端子直接耦合到低阶IC的Vcc。 噪声不叠加在LIN1或LIN2上。

    BATTERY MONITORING SYSTEM, HOST CONTROLLER, AND BATTERY MONITORING DEVICE
    4.
    发明申请
    BATTERY MONITORING SYSTEM, HOST CONTROLLER, AND BATTERY MONITORING DEVICE 有权
    电池监控系统，主机控制器和电池监控装置

    公开(公告)号：US20140354291A1

    公开(公告)日：2014-12-04

    申请号：US14350189

    申请日：2011-10-07

    申请人： Mutsumi Kikuchi ,  Akihiko Kudo ,  Tomonori Kanai ,  Hikaru Miura ,  Akihiko Emori

    发明人： Mutsumi Kikuchi ,  Akihiko Kudo ,  Tomonori Kanai ,  Hikaru Miura ,  Akihiko Emori

    IPC分类号： G01R31/36

    CPC分类号： G01R31/3606 ,  G01R31/3648 ,  H01M10/441 ,  H01M10/482 ,  H02J7/0016 ,  H02J7/0021 ,  H02J7/02 ,  H04L61/2038 ,  H04Q9/00 ,  H04Q2209/10 ,  H04Q2209/40 ,  Y02T10/7055

    摘要： A battery monitoring system includes a plurality of battery monitoring devices connected to a battery formed by connecting a plurality of battery cell groups in series, and monitor a state of the battery for the respective battery cell groups, each of the plurality of battery cell groups being of one or a plurality of battery cells connected in series, and a controller that performs wireless communication with the plurality of battery monitoring devices. First identification information portions which are different from each other are set in the plurality of battery monitoring devices in advance, and second identification information corresponding to an order of potentials of the battery cell groups in the battery, to which the battery monitoring devices are connected, is assigned to each of the plurality of battery monitoring devices. The controller stores a relationship between the first and second identification information for each battery monitoring device.

    摘要翻译： 电池监视系统包括多个电池监视装置，其连接到通过串联连接多个电池单元组而形成的电池，并且监视各个电池单元组的电池的状态，所述多个电池单元组中的每一个是 串联连接的一个或多个电池单元，以及与多个电池监视装置进行无线通信的控制器。 预先在多个电池监视装置中设置彼此不同的第一识别信息部分，并且与电池监视装置连接的电池中的电池单体组的电位顺序对应的第二识别信息， 分配给多个电池监视装置中的每一个。 控制器存储每个电池监视装置的第一和第二识别信息之间的关系。

    Battery control device and battery system
    6.
    发明授权
    Battery control device and battery system 有权
    电池控制装置和电池系统

    公开(公告)号：US08829717B2

    公开(公告)日：2014-09-09

    申请号：US13020116

    申请日：2011-02-03

    申请人： Akihiko Kudo ,  Mutsumi Kikuchi ,  Gosuke Shibahara ,  Akihiko Emori ,  Yasuo Uemura ,  Tatsumi Yamauchi ,  Kenji Kubo ,  Yoshinori Aoshima

    发明人： Akihiko Kudo ,  Mutsumi Kikuchi ,  Gosuke Shibahara ,  Akihiko Emori ,  Yasuo Uemura ,  Tatsumi Yamauchi ,  Kenji Kubo ,  Yoshinori Aoshima

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

    CPC分类号： H02J7/0018 ,  H02J7/0029 ,  H02J2007/004 ,  Y02T10/7055 ,  Y10T307/685

    摘要： A battery control device for a battery module includes a plurality of integrated circuits. Each integrated circuit includes: a constant voltage circuit that lowers a total voltage of a battery cell group corresponding to the integrated circuit to an integrated circuit internal voltage; a signal generation circuit that generates, based upon a first signal provided by a higher-order control circuit, a second signal assuming a wave height value different from a wave height value of the first signal and outputs the second signal; and a startup circuit that includes a first comparator assuming a first decision-making threshold value corresponding to the first signal and a second comparator assuming a second decision-making threshold value corresponding to the second signal, and starts up the constant voltage circuit in response to a change in an output from at least either the first comparator or the second comparator.

    摘要翻译： 电池模块的电池控制装置包括多个集成电路。 每个集成电路包括：恒压电路，将对应于集成电路的电池单元组的总电压降低到集成电路内部电压; 信号生成电路，其基于由上级控制电路提供的第一信号，生成假定与第一信号的波高值不同的波高值的第二信号，并输出第二信号; 以及启动电路，其包括假定与所述第一信号相对应的第一判定阈值的第一比较器和假设与所述第二信号相对应的第二判定阈值的第二比较器，并且响应于 来自至少第一比较器或第二比较器的输出的改变。

    Cell controller, battery module and power supply system
    8.
    发明授权
    Cell controller, battery module and power supply system 有权
    电池控制器，电池模块和电源系统

    公开(公告)号：US08264204B2

    公开(公告)日：2012-09-11

    申请号：US11971564

    申请日：2008-01-09

    申请人： Masaki Nagaoka ,  Akihiko Kudo ,  Mutsumi Kikuchi ,  Kenichiro Tsuru ,  Tatsumi Yamauchi ,  Akihiko Emori

    发明人： Masaki Nagaoka ,  Akihiko Kudo ,  Mutsumi Kikuchi ,  Kenichiro Tsuru ,  Tatsumi Yamauchi ,  Akihiko Emori

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0016 ,  B60L11/1855 ,  B60L11/1866 ,  B60L11/1879 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7061

    摘要： A cell controller with excellent reliability in which noise and soon are suppressed is provided. The cell controller includes, corresponding to the number of cell packs, a plurality of ICs each having a voltage detecting circuit detecting voltages of respective cells of a cell pack in which four cells are connected in series, a switch control circuit controlling conduction and a blocking operation of a plurality of switch elements connected in parallel to the respective cells via capacity adjusting resistors, a LIN1 terminal for inputting control information, a LIN2 terminal for outputting control information, a Vcc terminal and a GND terminal, and a LIN2 terminal of a higher-order IC and a LIN1 terminal of a lower-order IC are connected in a daisy chain. The Vcc terminal of each IC is connected to a positive electrode of a higher-order cell among cells constituting a corresponding cell pack via an inductor L for eliminating noise, and the GND terminal is coupled directly to the Vcc terminal of the lower-order IC. Noise is not superposed on the LIN1, LIN2 terminals.

    摘要翻译： 提供具有良好可靠性的电池控制器，其中噪声很快被抑制。 电池控制器包括对应于电池组数量的多个IC，每个IC具有电压检测电路，该电压检测电路检测其中四个电池串联连接的电池组的各个电池单元的电压，开关控制电路控制导通和阻塞 多个开关元件的操作通过容量调节电阻并联连接到各个单电池，用于输入控制信息的LIN1端子，用于输出控制信息的LIN2端子，Vcc端子和GND端子以及较高的LIN2端子 低阶IC和LIN1端子以菊花链连接。 每个IC的Vcc端子经由用于消除噪声的电感器L连接到构成相应电池组的单电池中的高电压单元的正电极，并且GND端子直接耦合到低位IC的Vcc端子 。 LIN1，LIN2端子不会叠加噪声。

    CELL CONTROLLER, BATTERY MODULE AND POWER SUPPLY SYSTEM
    9.
    发明申请
    CELL CONTROLLER, BATTERY MODULE AND POWER SUPPLY SYSTEM 有权
    电池控制器，电池模块和电源系统

    公开(公告)号：US20120141848A1

    公开(公告)日：2012-06-07

    申请号：US13347409

    申请日：2012-01-10

    申请人： Masaki Nagaoka ,  Akihiko Kudo ,  Mutsumi Kikuchi ,  Kenichiro Tsuru ,  Tatsumi Yamauchi ,  Akihiko Emori

    发明人： Masaki Nagaoka ,  Akihiko Kudo ,  Mutsumi Kikuchi ,  Kenichiro Tsuru ,  Tatsumi Yamauchi ,  Akihiko Emori

    IPC分类号： H01M10/48 ,  H02J7/00 ,  H01M2/00

    CPC分类号： H02J7/0016 ,  B60L11/1855 ,  B60L11/1866 ,  B60L11/1879 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7061

    摘要： A suppressed noise cell controller includes, corresponding to a number of cell packs, a plurality of ICs each having a voltage detecting circuit detecting voltages of respective cells of a cell pack in which four cells are connected in series, a switch control circuit controlling conduction and a blocking operation of a plurality of switch elements connected in parallel to the respective cells via capacity adjusting resistors, terminal LIN1 for inputting control information, terminal LIN2 for outputting control information, terminal Vcc and GND terminal, and terminal LIN2 of a higher-order IC and terminal LIN1 of a lower-order IC are daisy chain connected. The Vcc terminal of each IC is connected to a positive electrode of a higher-order cell among cells constituting a corresponding cell pack via a noise eliminating inductor, and the GND terminal is coupled directly to Vcc of the lower-order IC. Noise isn't superposed on LIN1 or LIN2.

    摘要翻译： 抑制噪声单元控制器包括对应于多个单元组的多个IC，每个IC具有电压检测电路，该电压检测电路检测其中四个单元串联连接的单元组的各个单元的电压;控制导通的开关控制电路;以及 多个开关元件的阻塞操作通过容量调节电阻器和各个单元并联连接，用于输入控制信息的端子LIN1，用于输出控制信息的端子LIN2，端子Vcc和GND端子以及上位IC的端子LIN2 并且低级IC的端子LIN1以菊花链方式连接。 每个IC的Vcc端子通过噪声消除电感器连接到构成相应电池组的单电池中的高阶电池的正电极，并且GND端子直接耦合到低阶IC的Vcc。 噪声不叠加在LIN1或LIN2上。