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1. 发明申请

US20110193413A1 Battery Control Device and Battery System 有权
标题翻译：电池控制装置和电池系统
公开(公告)号：US20110193413A1
公开(公告)日：2011-08-11
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
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。

2. 发明申请

US20090021222A1 CELL CONTROLLER 有权
标题翻译：电池控制器
公开(公告)号：US20090021222A1
公开(公告)日：2009-01-22
申请号：US12054890
申请日：2008-03-25
申请人： Akihiko KUDO , Masaki NAGAOKA , Kenichiro TSURU , Mutsumi KIKUCHI , Tatsumi YAMAUCHI , Akihiko EMORI
发明人： Akihiko KUDO , Masaki NAGAOKA , Kenichiro TSURU , Mutsumi KIKUCHI , Tatsumi YAMAUCHI , Akihiko EMORI
IPC分类号： H02J7/00
CPC分类号： H02J7/0016 , B60L11/1861 , B60L11/1866 , G01R31/025 , G01R31/3658 , H01M10/482 , Y02T10/7005 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061
摘要： A cell controller capable of ensuring high safety even when a short occurs among voltage detecting lines without causing increased costs is provided. The cell controller 10 includes a unit cell voltage detecting section 7 to detect a voltage of each unit cell 1 constituting a battery group through each voltage detecting line and a SOC adjusting circuit for adjusting a SOC of each unit cell 1 having resistors 2 for SOC adjustment, switching elements 6, and a bypass control section 8 to exercise on/off control on the switching elements 6. Each resistor 2 is connected in series to each voltage detecting line and the unit cell voltage detecting section 7 to detect a voltage of each unit cell 1 through each of the resistors 2. The bypass control section 8 lets the switching elements 6 corresponding to the unit cells 1 to be SOC-adjusted enter an ON state at a time of adjusting a SOC, and control is exercised so that each resistor 2 for SOC adjustment is connected in series to each voltage detecting line led from each positive and negative electrode of each unit cell 1 to be adjusted and each of the serially connected resistors 2 is connected in parallel to each unit cell 1 to be adjusted.
摘要翻译：提供即使在电压检测线之间发生短路而不造成成本增加的情况下也能够确保高安全性的电池控制器。单元控制器10包括单元电压检测单元7，用于通过各电压检测线检测构成电池组的各单位电池1的电压，以及SOC调整电路，用于调整具有电阻器2的SOC单元的SOC，SOC调整电路，开关元件6和旁路控制部8，对开关元件6进行开/关控制。各电阻器2与各电压检测线和单电池电压检测部7串联连接，以检测各单元的电压旁路控制部8使在调整SOC时将与单位电池1对应的SOC调整开关元件6进入接通状态，并且进行控制，使得每个电阻器用于SOC调整的2个串联连接到要调节的每个单位电池1的每个正极和负极的每个电压检测线，并且每个串联的电阻器2是连接与要调整的每个单元电池1并联。

3. 发明申请

US20120133370A1 Battery System for Vehicle, On-Vehicle Battery Module, and Cell Controller 有权
标题翻译：车载电池系统，车载电池模块和电池控制器
公开(公告)号：US20120133370A1
公开(公告)日：2012-05-31
申请号：US13353906
申请日：2012-01-19
申请人： Kenji KUBO , Akihiko KUDO , Mutsumi KIKUCHI , Akihiko EMORI
发明人： Kenji KUBO , Akihiko KUDO , Mutsumi KIKUCHI , Akihiko EMORI
IPC分类号： G01N27/416
CPC分类号： B60L11/1879 , B60L11/1855 , B60L11/1866 , G01R19/16542 , G01R31/026 , G01R31/36 , G01R31/3637 , G01R31/3658 , G01R35/00 , H02J7/0021 , H02J7/0026 , Y02T10/7005 , Y02T10/7061 , Y02T90/16
摘要： A battery system for vehicle comprises a battery unit that is constituted with a plurality of serially connected cell groups each include a plurality of serially connected battery cells, integrated circuits that are each disposed in correspondence to one of the cell groups of the battery unit and each measure terminal voltages at the battery cells in the corresponding cell group, and a signal transmission path through which one of the integrated circuits is connected to another one of the integrated circuits or to a circuit other than that of the integrated circuits.
摘要翻译：一种用于车辆的电池系统，包括：电池单元，其由多个串联连接的电池组构成，每个电池组包括多个串联的电池单元;集成电路，其分别对应于电池单元的一个电池组和每个测量相应单元组中的电池单元的端子电压以及集成电路中的一个连接到集成电路中的另一个或不同于集成电路的电路的信号传输路径。

4. 发明申请

US20120052345A1 CELL CONTROLLER, BATTERY MODULE AND POWER SUPPLY SYSTEM 有权
标题翻译：电池控制器，电池模块和电源系统
公开(公告)号：US20120052345A1
公开(公告)日：2012-03-01
申请号：US13267191
申请日：2011-10-06
申请人： Tsuyoshi KAI , Tunemi AIBA , Akihiko KUDO , Yoshinori AOSHIMA , Akihiko EMORI
发明人： Tsuyoshi KAI , Tunemi AIBA , Akihiko KUDO , Yoshinori AOSHIMA , Akihiko EMORI
IPC分类号： H01M10/42 , H01M10/48
CPC分类号： H01M10/482 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H01M2/1077 , H01M4/505 , H01M4/587 , H01M10/052 , H01M10/486 , Y02E60/122 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061
摘要： A cell controller having excellent productivity is provided. A cell-con 80 has 12 ICs IC-1 to IC-2 mounted on a substrate, and these ICs detect voltages of respective cells constituting a cell pack, perform capacity adjustment on the respective cells, and are mounted two by two on rectangular longer sides of a rectangular continuous straight line L-L′ defined on a substrate from the IC-1 on a highest potential side to the IC-12 on a lowest potential side continuously in order of potential differences of the corresponding cell packs. Distances between the rectangular shorter sides of the rectangular continuous straight line L-L′ are the same. On the cell-con 80, between the IC-1 to IC-12 having different ground voltages, each of the ICs has signal output terminals connected to signal input terminals of a lower order IC respectively in an electrically non-insulated state.
摘要翻译：提供了具有优异生产率的电池控制器。电池80具有安装在基板上的12个集成电路IC-1至IC-2，并且这些IC检测构成电池组的各个电池的电压，对各个电池进行电容调整，并且在矩形长的情况下以两个方式安装在基板上限定在最高电位侧的IC-1到最低电位侧的IC-12的矩形连续直线LL'的侧面，连续地按照相应的电池组的电位差。矩形连续直线L-L'的矩形短边之间的距离相同。在电池con 80上，在具有不同接地电压的IC-1至IC-12之间，每个IC具有分别在非绝缘状态下连接到低阶IC的信号输入端的信号输出端。

5. 发明申请

US20080050645A1 CELL CONTROLLER, BATTERY MODULE AND POWER SUPPLY SYSTEM 有权
标题翻译：电池控制器，电池模块和电源系统
公开(公告)号：US20080050645A1
公开(公告)日：2008-02-28
申请号：US11830152
申请日：2007-07-30
申请人： Tsuyoshi KAI , Tunemi AIBA , Akihiko KUDO , Yoshinori AOSHIMA , Akihiko EMORI
发明人： Tsuyoshi KAI , Tunemi AIBA , Akihiko KUDO , Yoshinori AOSHIMA , Akihiko EMORI
IPC分类号： H01M10/48 , G01R19/00
CPC分类号： H01M10/482 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H01M2/1077 , H01M4/505 , H01M4/587 , H01M10/052 , H01M10/486 , Y02E60/122 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061
摘要： A cell controller having excellent productivity is provided. A cell-con 80 has 12 ICs IC-1 to IC-2 mounted on a substrate, and these ICs detect voltages of respective cells constituting a cell pack, perform capacity adjustment on the respective cells, and are mounted two by two on rectangular longer sides of a rectangular continuous straight line L-L′ defined on a substrate from the IC-1 on a highest potential side to the IC-12 on a lowest potential side continuously in order of potential differences of the corresponding cell packs. Distances between the rectangular shorter sides of the rectangular continuous straight line L-L′ are the same. On the cell-con 80, between the IC-1 to IC-12 having different ground voltages, each of the ICs has signal output terminals connected to signal input terminals of a lower order IC respectively in an electrically non-insulated state.
摘要翻译：提供了具有优异生产率的电池控制器。电池80具有安装在基板上的IC-1至IC-2的12个集成电路，并且这些IC检测构成电池组的各个电池的电压，对各个电池进行电容调整，并且在矩形更长的时间上二次安装在基板上定义的最大电位侧的IC-1至最低电位侧的IC-12的矩形连续直线LL'的侧面连续按照相应的电池组的电位差。矩形连续直线L-L'的矩形短边之间的距离相同。在电池con 80上，在具有不同接地电压的IC-1至IC-12之间，每个IC具有分别在非绝缘状态下连接到低阶IC的信号输入端的信号输出端。

6. 发明申请

US20150323609A1 BATTERY MONITORING DEVICE AND BATTERY SYSTEM MONITORING DEVICE 有权
标题翻译：电池监控装置和电池系统监测装置
公开(公告)号：US20150323609A1
公开(公告)日：2015-11-12
申请号：US14397346
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
CPC分类号： G01R31/3658 , B60L3/0046 , B60L3/12 , B60L11/1855 , B60L11/1859 , B60L11/1866 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R1/28 , G01R31/362 , Y02T10/7005 , Y02T10/7061
摘要： A battery monitoring device for monitoring a cell group made by connecting a plurality of single battery cells in series includes a reference voltage generation circuit configured to generate a variable reference voltage, a switching circuit configured to select, as a measurement target voltage, any one of a plurality of types of voltages including the cell voltages of the single battery cells in the cell group and the reference voltage, and an AD converter configured to measure the measurement target voltage which is selected by the switching circuit, and output a digital signal according to the measurement result.
摘要翻译：用于监视串联连接多个单个电池单元的电池组的电池监视装置包括：被配置为产生可变参考电压的参考电压产生电路，被配置为选择可变参考电压中的任何一个的开关电路包括单元组中的单个电池单元的单元电压和参考电压的多种类型的电压，以及被配置为测量由开关电路选择的测量目标电压的AD转换器，并且根据测量结果。

7. 发明申请

US20130119936A1 MULTI-SERIES BATTERY CONTROL SYSTEM 有权
公开(公告)号：US20130119936A1
公开(公告)日：2013-05-16
申请号：US13726683
申请日：2012-12-26
申请人： Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
发明人： Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要： A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.

8. 发明申请

US20140340042A9 MULTI-SERIES BATTERY CONTROL SYSTEM 有权
标题翻译：多系列电池控制系统
公开(公告)号：US20140340042A9
公开(公告)日：2014-11-20
申请号：US13726720
申请日：2012-12-26
申请人： Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
发明人： Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
IPC分类号： H02J7/00 , G01R31/36
CPC分类号： H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要： A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
摘要翻译：多系列电池控制系统包括多个单元电池单元，其单元由串联连接的多个电池单元组成; 多个控制IC，包括用于控制单位电池单元的控制电路; 主控制器，通过绝缘向控制IC发送信号; 响应于通过绝缘从主控制器输出的第一信号，从控制IC向控制IC发送表示控制IC或电池单元存在或不存在异常的异常信号的装置; 以及用于根据从主控制器通过绝缘输出的第二信号，从控制IC向主控制器搜索控制IC或电池单元中的异常内容并将异常内容信号发送到主控制器的装置。

9. 发明申请

US20110187326A1 Battery Apparatus, Battery Control Apparatus, and Motor Drive Unit 有权
标题翻译：电池装置，电池控制装置和电动机驱动装置
公开(公告)号：US20110187326A1
公开(公告)日：2011-08-04
申请号：US13024739
申请日：2011-02-10
申请人： Takahiro KAWATA , Akihiko EMORI , Youhei KAWAHARA , Akihiko KUDO
发明人： Takahiro KAWATA , Akihiko EMORI , Youhei KAWAHARA , Akihiko KUDO
IPC分类号： H02J7/00
CPC分类号： B60L11/1868 , G01R31/3658 , H01M10/425 , H01M2010/4271 , H01M2010/4278 , Y02T10/7005 , Y02T10/7066 , Y02T90/16
摘要： The present invention provides enhanced serial communication reliability in a situation where a plurality of cell controllers and a battery controller are daisy-chained to form a serial communication configuration. While the plurality of cell controllers and the battery controller are daisy-chained to form a serial communication configuration, the battery controller or each cell controller includes a communication speed detection means, which detects the communication speed of data input from an additional controller, and a reception timing correction means, which corrects the reception, timing for data input from the additional controller in accordance with the communication speed detected by the communication speed detection means.
摘要翻译：本发明在多个单元控制器和电池控制器以菊花链方式形成串行通信配置的情况下提供增强的串行通信可靠性。当多个单元控制器和电池控制器被菊花链式连接以形成串行通信配置时，电池控制器或每个单元控制器包括通信速度检测装置，其检测从附加控制器输入的数据的通信速度，以及接收定时校正装置，其根据由通信速度检测装置检测到的通信速度校正接收来自附加控制器的数据输入的定时。

10. 发明申请

US20130214740A1 MULTI-SERIES BATTERY CONTROL SYSTEM 有权
标题翻译：多系列电池控制系统
公开(公告)号：US20130214740A1
公开(公告)日：2013-08-22
申请号：US13725007
申请日：2012-12-21
申请人： Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
发明人： Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要： A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
摘要翻译：多系列电池控制系统包括多个单元电池单元，其单元由串联连接的多个电池单元组成; 多个控制IC，包括用于控制单位电池单元的控制电路; 主控制器，通过绝缘向控制IC发送信号; 响应于通过绝缘从主控制器输出的第一信号，从控制IC向控制IC发送表示控制IC或电池单元存在或不存在异常的异常信号的装置; 以及用于根据从主控制器通过绝缘输出的第二信号，从控制IC向主控制器搜索控制IC或电池单元中的异常内容并将异常内容信号发送到主控制器的装置。

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