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1. 发明授权

US08653792B2 Power storage system including a plurality of battery modules and on/off devices or voltage converters 有权
标题翻译：电力存储系统包括多个电池模块和开关装置或电压转换器
公开(公告)号：US08653792B2
公开(公告)日：2014-02-18
申请号：US13055574
申请日：2008-10-30
申请人： Takehiko Nishida , Tetsuro Shigemizu , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Kouji Kurayama , Hirofumi Fujita
发明人： Takehiko Nishida , Tetsuro Shigemizu , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Kouji Kurayama , Hirofumi Fujita
IPC分类号： H01M10/46
CPC分类号： H01M10/44 , H01M10/441 , H02J7/0014
摘要： An object is to reliably conduct cell balancing operation while suppressing deterioration of batteries and maintaining operating efficiency. When the cell balance control by the cell balancing circuit 3 is started, the system control device 30 sets an on/off device corresponding to the arm where the cell balance control is conducted to the open state; and when the cell balance control is completed, and the difference between the terminal voltage of a battery pack of the arm where the cell balance control has been conducted and the terminal voltages of the battery packs of the other arms falls within a preset allowable range, sets the on/off device, which has been in the open state, to the closed state.
摘要翻译：目的在于可靠地进行电池平衡运转，同时抑制电池的劣化并保持运行效率。当电池单元平衡电路3的电池平衡控制开始时，系统控制装置30将与进行电池平衡控制的臂对应的开/关装置设定为开状态; 并且当电池平衡控制完成并且电池平衡控制的臂的电池组的端子电压与其他臂的电池组的端子电压之间的差落在预设的容许范围内时，将处于打开状态的开/关设备设置为关闭状态。

2. 发明申请

US20110127964A1 POWER STORAGE SYSTEM 有权
标题翻译：电力储存系统
公开(公告)号：US20110127964A1
公开(公告)日：2011-06-02
申请号：US13055574
申请日：2008-10-30
申请人： Takehiko Nishida , Tetsuro Shigemizu , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Kouji Kurayama , Hirofumi Fujita
发明人： Takehiko Nishida , Tetsuro Shigemizu , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Kouji Kurayama , Hirofumi Fujita
IPC分类号： H02J7/04
CPC分类号： H01M10/44 , H01M10/441 , H02J7/0014
摘要： An object is to reliably conduct cell balancing operation while suppressing deterioration of batteries and maintaining operating efficiency. When the cell balance control by the cell balancing circuit 3 is started, the system control device 30 sets an on/off device corresponding to the arm where the cell balance control is conducted to the open state; and when the cell balance control is completed, and the difference between the terminal voltage of a battery pack of the arm where the cell balance control has been conducted and the terminal voltages of the battery packs of the other arms falls within a preset allowable range, sets the on/off device, which has been in the open state, to the closed state.
摘要翻译：目的在于可靠地进行电池平衡运转，同时抑制电池的劣化并保持运行效率。当电池单元平衡电路3的电池平衡控制开始时，系统控制装置30将与进行电池平衡控制的臂对应的开/关装置设定为开状态; 并且当电池平衡控制完成并且电池平衡控制的臂的电池组的端子电压与其他臂的电池组的端子电压之间的差落在预设的容许范围内时，将处于打开状态的开/关设备设置为关闭状态。

3. 发明授权

US08598843B2 Power storage system including a plurality of battery modules and on/off devices or voltage converters 有权
公开(公告)号：US08598843B2
公开(公告)日：2013-12-03
申请号：US13055574
申请日：2008-10-30
申请人： Takehiko Nishida , Tetsuro Shigemizu , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Kouji Kurayama , Hirofumi Fujita
发明人： Takehiko Nishida , Tetsuro Shigemizu , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Kouji Kurayama , Hirofumi Fujita
IPC分类号： H01M10/46
摘要： An object is to reliably conduct cell balancing operation while suppressing deterioration of batteries and maintaining operating efficiency. When the cell balance control by the cell balancing circuit 3 is started, the system control device 30 sets an on/off device corresponding to the arm where the cell balance control is conducted to the open state; and when the cell balance control is completed, and the difference between the terminal voltage of a battery pack of the arm where the cell balance control has been conducted and the terminal voltages of the battery packs of the other arms falls within a preset allowable range, sets the on/off device, which has been in the open state, to the closed state.

4. 发明申请

US20110279085A1 VOLTAGE EQUALIZATION DEVICE, METHOD, PROGRAM, AND POWER STORAGE SYSTEM 有权
标题翻译：电压均衡器件，方法，程序和电源存储系统
公开(公告)号：US20110279085A1
公开(公告)日：2011-11-17
申请号：US13131990
申请日：2009-12-02
申请人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Masaaki Minami , Keiichiro Tanaka , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
发明人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Masaaki Minami , Keiichiro Tanaka , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , H02J7/0016 , H02J7/045
摘要： A voltage equalization device of a power storage device provided with battery packs in which a plurality of secondary cells are connected, power converters provided in association with the battery packs, and controllers that control the power converters, and in which the battery packs are connected in parallel via the individual power converters includes a decision portion and a voltage-adjusting portion. The decision portion obtains battery-pack information regarding the states of charge/discharge of the individual battery packs and decides, for each battery pack, whether or not to perform voltage adjustment on the basis of the battery-pack information. When the decision portion decides that the voltage adjustment is to be performed, the voltage-adjusting portion generates offset instructions for adjusting the states of charge/discharge and outputs the offset instructions to the controllers of the power converters associated with the battery packs.
摘要翻译：一种蓄电装置的电压均衡装置，其具备连接有多个二次电池的电池组，与电池组相关联地设置的电力转换器，以及控制电力转换器的控制器，其中电池组连接通过各个功率转换器并联包括判定部分和电压调节部分。决定部分获得关于各个电池组的充电/放电状态的电池组信息，并且针对每个电池组确定是否基于电池组信息执行电压调节。当决定部分决定要执行电压调节时，电压调节部分产生用于调整充电/放电状态的偏置指令，并将偏移指令输出到与电池组相关的功率转换器的控制器。

5. 发明授权

US08917060B2 Secondary cell control system 有权
标题翻译：二次电池控制系统
公开(公告)号：US08917060B2
公开(公告)日：2014-12-23
申请号：US13059611
申请日：2009-06-30
申请人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Hidehiko Tajima , Katsuaki Kobayashi , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Hiroyuki Shibata , Kouji Kurayama
发明人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Hidehiko Tajima , Katsuaki Kobayashi , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Hiroyuki Shibata , Kouji Kurayama
IPC分类号： H02J7/00 , H01M10/48 , H01M10/44
CPC分类号： H01M10/441 , H01M10/482 , H02J7/0016 , H02J7/0018
摘要： A secondary cell control system includes a plurality of cells; a charging circuit section and a discharging circuit section. The charging circuit section charges cells selected from among said plurality of cells, and the discharging circuit section discharges cells selected from among said plurality of cells.
摘要翻译：二次电池控制系统包括多个电池; 充电电路部分和放电电路部分。所述充电电路部对从所述多个单元中选择的单元进行充电，并且所述放电电路部对从所述多个单元中选择的单元进行放电。

6. 发明授权

US08963501B2 Voltage equalization device, method, program, and power storage system 有权
标题翻译：电压均衡装置，方法，程序和蓄电系统
公开(公告)号：US08963501B2
公开(公告)日：2015-02-24
申请号：US13131990
申请日：2009-12-02
申请人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Masaaki Minami , Keiichiro Tanaka , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
发明人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Masaaki Minami , Keiichiro Tanaka , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
IPC分类号： H02J7/00 , H01M10/44 , H02J7/04
CPC分类号： H01M10/441 , H02J7/0016 , H02J7/045
摘要： A voltage equalization device of a power storage device provided with battery packs in which a plurality of secondary cells are connected, power converters provided in association with the battery packs, and controllers that control the power converters, and in which the battery packs are connected in parallel via the individual power converters includes a decision portion and a voltage-adjusting portion. The decision portion obtains battery-pack information regarding the states of charge/discharge of the individual battery packs and decides, for each battery pack, whether or not to perform voltage adjustment on the basis of the battery-pack information. When the decision portion decides that the voltage adjustment is to be performed, the voltage-adjusting portion generates offset instructions for adjusting the states of charge/discharge and outputs the offset instructions to the controllers of the power converters associated with the battery packs.
摘要翻译：一种蓄电装置的电压均衡装置，其具备连接有多个二次电池的电池组，与电池组相关联地设置的电力转换器，以及控制电力转换器的控制器，其中电池组连接通过各个功率转换器并联包括判定部分和电压调节部分。决定部分获得关于各个电池组的充电/放电状态的电池组信息，并且针对每个电池组确定是否基于电池组信息执行电压调节。当决定部分决定要执行电压调节时，电压调节部分产生用于调整充电/放电状态的偏置指令，并将偏移指令输出到与电池组相关的功率转换器的控制器。

7. 发明申请

US20110221394A1 SECONDARY CELL CONTROL SYSTEM 有权
标题翻译：二次电池控制系统
公开(公告)号：US20110221394A1
公开(公告)日：2011-09-15
申请号：US13059611
申请日：2009-06-30
申请人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Hidehiko Tajima , Katsuaki Kobayashi , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Hiroyuki Shibata , Kouji Kurayama
发明人： Tetsuro Shigemizu , Takehiko Nishida , Katsuo Hashizaki , Hidehiko Tajima , Katsuaki Kobayashi , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Hiroyuki Shibata , Kouji Kurayama
IPC分类号： H02J7/04
CPC分类号： H01M10/441 , H01M10/482 , H02J7/0016 , H02J7/0018
摘要： A secondary cell control system includes a plurality of cells; a charging circuit section and a discharging circuit section. The charging circuit section charges cells selected from among said plurality of cells, and the discharging circuit section discharges cells selected from among said plurality of cells.
摘要翻译：二次电池控制系统包括多个电池; 充电电路部分和放电电路部分。所述充电电路部对从所述多个单元中选择的单元进行充电，并且所述放电电路部对从所述多个单元中选择的单元进行放电。

8. 发明授权

US08742617B2 Battery apparatus 有权
标题翻译：电池设备
公开(公告)号：US08742617B2
公开(公告)日：2014-06-03
申请号：US13133323
申请日：2009-11-30
申请人： Takehiko Nishida , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
发明人： Takehiko Nishida , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
IPC分类号： H02J1/10
CPC分类号： H02J7/0021 , G01R31/3658 , H01M10/0525 , H01M10/06 , H01M10/425 , H01M10/482 , H01M10/486 , H01M2010/4278 , Y10T307/391 , Y10T307/685
摘要： A battery apparatus includes a row battery group including a plurality of series-connected row batteries including one or more battery cells; a plurality of battery management sections, corresponding to the individual row batteries, for managing the battery statuses of the corresponding row batteries; a central management section for granting unique identification information to the individual battery management sections and acquiring information about the battery statuses of the row batteries from the respective battery management sections for management; second communication lines with which the plurality of battery management sections are daisy-chained; a first communication line with which, of the plurality of battery management sections, the battery management section located at one end is connected to the central management section; and a plurality of connection switching sections, provided in the individual second communication lines between the battery management sections, for switching the connection and disconnection between the battery management sections.
摘要翻译：电池装置包括：行电池组，其包括多个串联连接的包含一个或多个电池单元的行电池; 对应于各行电池的多个电池管理部分，用于管理相应的行电池的电池状态; 一个中央管理部分，用于向各个电池管理部分授予唯一的识别信息，并且从相应的电池管理部分获取关于行电池的电池状态的信息以进行管理; 所述多个电池管理部与所述第二通信线串联连接; 所述多个电池管理部中的位于一端的所述电池管理部与所述中央管理部连接的第一通信线路; 以及多个连接切换部，设置在电池管理部之间的各个第二通信线路中，用于切换电池管理部分之间的连接和断开。

9. 发明申请

US20110273023A1 BATTERY APPARATUS 有权
标题翻译：电池装置
公开(公告)号：US20110273023A1
公开(公告)日：2011-11-10
申请号：US13133323
申请日：2009-11-30
申请人： Takehiko Nishida , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
发明人： Takehiko Nishida , Katsuo Hashizaki , Kazuyuki Adachi , Shinji Murakami , Kouji Kurayama , Hirofumi Fujita
IPC分类号： H02J1/00
CPC分类号： H02J7/0021 , G01R31/3658 , H01M10/0525 , H01M10/06 , H01M10/425 , H01M10/482 , H01M10/486 , H01M2010/4278 , Y10T307/391 , Y10T307/685
摘要： A battery apparatus includes a row battery group including a plurality of series-connected row batteries including one or more battery cells; a plurality of battery management sections, corresponding to the individual row batteries, for managing the battery statuses of the corresponding row batteries; a central management section for granting unique identification information to the individual battery management sections and acquiring information about the battery statuses of the row batteries from the respective battery management sections for management; second communication lines with which the plurality of battery management sections are daisy-chained; a first communication line with which, of the plurality of battery management sections, the battery management section located at one end is connected to the central management section; and a plurality of connection switching sections, provided in the individual second communication lines between the battery management sections, for switching the connection and disconnection between the battery management sections.
摘要翻译：电池装置包括：行电池组，其包括多个串联连接的包含一个或多个电池单元的行电池; 对应于各行电池的多个电池管理部分，用于管理相应的行电池的电池状态; 一个中央管理部分，用于向各个电池管理部分授予唯一的识别信息，并且从相应的电池管理部分获取关于行电池的电池状态的信息以进行管理; 所述多个电池管理部与所述第二通信线串联连接; 所述多个电池管理部中的位于一端的所述电池管理部与所述中央管理部连接的第一通信线路; 以及多个连接切换部，设置在电池管理部之间的各个第二通信线路中，用于切换电池管理部分之间的连接和断开。

10. 发明授权

US08729861B2 Power storage system 有权
标题翻译：蓄电系统
公开(公告)号：US08729861B2
公开(公告)日：2014-05-20
申请号：US12677217
申请日：2008-03-31
申请人： Takehiko Nishida , Katsuaki Kobayashi , Tomoh Akiyama , Katsuo Hashizaki , Hidehiko Tajima , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Hiroyuki Shibata , Kouji Kurayama
发明人： Takehiko Nishida , Katsuaki Kobayashi , Tomoh Akiyama , Katsuo Hashizaki , Hidehiko Tajima , Kazuyuki Adachi , Shinji Murakami , Yoshihiro Wada , Hiroyuki Shibata , Kouji Kurayama
IPC分类号： H02J7/00 , H02J7/04
CPC分类号： H01M10/46 , H01M4/505 , H01M10/052 , H01M2004/028 , H02J7/0057 , H02J7/0077 , H02J7/34 , H02J2007/0067
摘要： It is an object to provide a battery system whose life can be extended. A cell pack having at least one lithium secondary battery that uses a manganese-based cathode material and a control unit that controls charging and discharging of the cell pack are provided, and the control unit controls charging and discharging within a low-degradation voltage range that is set on the basis of a target cell degradation rate.
摘要翻译：本发明的目的是提供一种能够延长寿命的电池系统。提供具有使用锰系阴极材料的至少一个锂二次电池和控制电池组的充放电的控制单元的电池组，并且控制单元在低劣化电压范围内控制充放电是基于目标细胞降解率设定的。

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