公开(公告)号：US20110171506A1

公开(公告)日：2011-07-14

申请号：US12999276

申请日：2009-06-03

申请人： Shigeru Nozawa ,  Kazuhisa Nagase

发明人： Shigeru Nozawa ,  Kazuhisa Nagase

IPC分类号： H01M10/48

CPC分类号： H02J7/007 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/482 ,  H02J7/0031 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004

摘要： Provided is a secondary battery pack that determines, as for protection and controlling, the state of connection based on information input from external interfaces and switches a protection and control mode from one setting to another according to connection targets and situations. Accordingly, the secondary battery pack of the present invention includes a secondary battery block 12 having secondary batteries 11 connected; a current detection section 13 that monitors a charge and discharge current of the secondary battery block 12; an output voltage detection section 15 that monitors the output voltage; a communication terminal 17; an ID terminal 18 that detects a connection to a device; and a control section 19. The control section 19 controls the charging and discharging of the battery pack, calculates capacitance and performs other processes to control the operation of the battery pack as a whole on the basis of electric potential/communication information from the communication terminal 17 and device connection information from the ID terminal 18.

摘要翻译： 根据连接目标和情况，提供了基于从外部接口输入的信息来保护和控制连接状态的二次电池组，并且将保护和控制模式从一个设置切换到另一个设置。 因此，本发明的二次电池组包括二次电池11连接的二次电池块12; 监视二次电池块12的充放电电流的电流检测部13; 输出电压检测部15，其监视输出电压; 通信终端17; 检测与设备的连接的ID终端18; 控制部分19控制电池组的充电和放电，根据来自通信终端的电位/通信信息，计算电容并执行其他处理以整体控制电池组的操作 17和来自ID终端18的设备连接信息。

公开(公告)号：US09118200B2

公开(公告)日：2015-08-25

申请号：US14202442

申请日：2014-03-10

申请人： Kazuhisa Nagase

发明人： Kazuhisa Nagase

IPC分类号： H02J7/00

CPC分类号： H02J7/0063 ,  H02J7/0021 ,  H02J7/0031 ,  H02J2007/0067

摘要： To provide a secondary battery pack system that controls battery packs which are connected in parallel without requiring a complex system configuration, a secondary battery pack system of the present invention that supplies power to an electronic device includes a plurality of battery packs each having a controller, a main body side connection circuit which is provided on the electronic device side so as to be connected to the plurality of battery packs, and a main body side discharge control signal line which is provided in the main body side connection circuit. The main body side discharge control signal line and controllers of the plurality of battery packs are connected to each other.

摘要翻译： 为了提供控制并联而不需要复杂系统配置的电池组的二次电池组系统，向电子设备供电的本发明的二次电池组系统包括多个电池组，每个电池组具有控制器， 主体侧连接电路，设置在电子设备侧，以连接到多个电池组;以及主体侧放电控制信号线，设置在主体侧连接电路中。 主体侧放电控制信号线和多个电池组的控制器彼此连接。

公开(公告)号：US20120056597A1

公开(公告)日：2012-03-08

申请号：US13318641

申请日：2009-09-16

申请人： Kazuhisa Nagase

发明人： Kazuhisa Nagase

IPC分类号： H02J7/00

CPC分类号： H02J7/0063 ,  H02J7/0021 ,  H02J7/0031 ,  H02J2007/0067

摘要： To provide a secondary battery pack system that controls battery packs which are connected in parallel without requiring a complex system configuration, a secondary battery pack system of the present invention that supplies power to an electronic device includes a plurality of battery packs each having a controller, a main body side connection circuit which is provided on the electronic device side so as to be connected to the plurality of battery packs, and a main body side discharge control signal line which is provided in the main body side connection circuit. The main body side discharge control signal line and controllers of the plurality of battery packs are connected to each other.

摘要翻译： 为了提供控制并联而不需要复杂系统配置的电池组的二次电池组系统，向电子设备供电的本发明的二次电池组系统包括多个电池组，每个电池组具有控制器， 主体侧连接电路，设置在电子设备侧，以连接到多个电池组;以及主体侧放电控制信号线，设置在主体侧连接电路中。 主体侧放电控制信号线和多个电池组的控制器彼此连接。

公开(公告)号：US06608468B2

公开(公告)日：2003-08-19

申请号：US09956922

申请日：2001-09-21

申请人： Kazuhisa Nagase

发明人： Kazuhisa Nagase

IPC分类号： H02J700

CPC分类号： G01R31/3624 ,  G01R31/3655 ,  G01R31/3675 ,  H01M10/4257 ,  H02J7/0073 ,  H02J2007/0098

摘要： A battery pack containing a CPU and allowing correction of measured data is provided. The CPU has, at least, a main program for obtaining data concerning the voltage of each cell, charge/discharge current and temperature by measurement to control charging and discharging and to perform cumulative calculation of the remaining battery capacity, a communication program for communicating with an external device, and a correction program for acquiring measured data to obtain a correction factor for calculating a predetermined value from each item of the measured data and for storing the correction factor in a memory. After the state of each cell has been set to a predetermined value, the correction program is started to obtain a correction factor and to store it in the memory. The main program corrects each item of measured data concerning the cell voltage, charge/discharge current and temperature by the correction factor to control charging and discharging and to perform cumulative calculation of the remaining battery capacity. Thus, it is possible to increase the measurement accuracy even if low-cost members are used, and hence possible to reduce the costs.

摘要翻译： 提供了包含CPU并允许校正测量数据的电池组。 CPU至少具有用于获取关于每个单元的电压的数据的主程序，用于控制充电和放电的测量的充电/放电电流和温度，并且执行剩余电池容量的累积计算，用于与 外部设备和用于获取测量数据以获得用于从测量数据的每个项目计算预定值的校正因子并用于将校正因子存储在存储器中的校正程序。 在每个单元的状态已经被设置为预定值之后，开始校正程序以获得校正因子并将其存储在存储器中。 主程序通过校正因子校正与单元电压，充放电电流和温度有关的每个测量数据项，以控制充放电，并执行剩余电池容量的累计计算。 因此，即使使用低成本的构件，也可以提高测量精度，因此可以降低成本。

公开(公告)号：US08803483B2

公开(公告)日：2014-08-12

申请号：US13318641

申请日：2009-09-16

申请人： Kazuhisa Nagase

发明人： Kazuhisa Nagase

IPC分类号： H02J7/00

CPC分类号： H02J7/0063 ,  H02J7/0021 ,  H02J7/0031 ,  H02J2007/0067

摘要： To provide a secondary battery pack system that controls battery packs which are connected in parallel without requiring a complex system configuration, a secondary battery pack system of the present invention that supplies power to an electronic device includes a plurality of battery packs each having a controller, a main body side connection circuit which is provided on the electronic device side so as to be connected to the plurality of battery packs, and a main body side discharge control signal line which is provided in the main body side connection circuit. The main body side discharge control signal line and controllers of the plurality of battery packs are connected to each other.

摘要翻译： 为了提供控制并联而不需要复杂系统配置的电池组的二次电池组系统，向电子设备供电的本发明的二次电池组系统包括多个电池组，每个电池组具有控制器， 主体侧连接电路，设置在电子设备侧，以连接到多个电池组;以及主体侧放电控制信号线，设置在主体侧连接电路中。 主体侧放电控制信号线和多个电池组的控制器彼此连接。

公开(公告)号：US20110169455A1

公开(公告)日：2011-07-14

申请号：US13119996

申请日：2009-09-16

申请人： Kazuhisa Nagase

发明人： Kazuhisa Nagase

IPC分类号： H02J7/04

CPC分类号： H01M10/482 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/441 ,  H01M10/448 ,  H01M2200/108 ,  H02J7/0021

摘要： Provided is a multiple series/multiple parallel battery pack which is capable of operating at a proper timing, and which, even if lead wires for voltage measurement extending from secondary batteries are short-circuited, gives no damage to the secondary batteries or lead wires. Thus, the multiple series/multiple parallel battery pack according to the present invention comprises a plurality of units which are connected in series and a control circuit for performing control by means of a charge stop signal and a discharge stop signal output from each of the units. Each of the units is provided with a plurality of secondary batteries 10-1 to 10-8 which are connected in series, a voltage detection circuit 15 having a function of detecting the voltages of the individual secondary batteries and a function of outputting a charge stop signal 13 and a discharge stop signal 14 according to the result of the detection of the voltage, and lead wires 11 for transmitting the voltages of the secondary batteries to the control circuit or an external circuit. A resistor is inserted in series into a mid portion 12 of each of the lead wires, or a differential amplifier is connected to the mid portion 12 so as to transmit the output thereof to the outside.

摘要翻译： 提供能够在适当的定时运行的多串联/多并联电池组，即使从二次电池延伸的电压测量用引线短路，也不会对二次电池或引线造成损害。 因此，根据本发明的多串联/多并联电池组包括串联连接的多个单元和用于通过从每个单元输出的充电停止信号和放电停止信号进行控制的控制电路 。 每个单元设置有串联连接的多个二次电池10-1至10-8，具有检测各个二次电池的电压的功能的电压检测电路15以及输出充电停止的功能 信号13和放电停止信号14，以及用于将二次电池的电压传输到控制电路或外部电路的引线11。 电阻器串联插入到每个引线的中间部分12中，或者差分放大器连接到中间部分12，以将其输出传输到外部。

公开(公告)号：US20090233127A1

公开(公告)日：2009-09-17

申请号：US11817128

申请日：2006-02-24

申请人： Kazumasa Ohya ,  Kazuya Mori ,  Kazuhisa Nagase ,  Tsuyoshi Takemoto ,  Toshiaki Nakazawa ,  Takahisa Kitaguchi ,  Takashi Manako ,  Osamu Yamashita ,  Hidekazu Kimura ,  Hiroshi Kajitani

发明人： Kazumasa Ohya ,  Kazuya Mori ,  Kazuhisa Nagase ,  Tsuyoshi Takemoto ,  Toshiaki Nakazawa ,  Takahisa Kitaguchi ,  Takashi Manako ,  Osamu Yamashita ,  Hidekazu Kimura ,  Hiroshi Kajitani

IPC分类号： H01M8/04

CPC分类号： G06F1/30 ,  G06F1/263 ,  H01M8/04007 ,  H01M8/04082 ,  H01M8/04365 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M8/04597 ,  H01M8/04686 ,  H01M8/04731 ,  H01M8/04888 ,  H01M8/04917 ,  H01M10/425 ,  H01M16/006 ,  H02J7/34 ,  H02J2001/004

摘要： In a viewpoint of the invention, a fuel cell system includes a fuel cell configured to generate a electric power by using fuel; a first assisting power source; a protecting circuit connected to the first assisting power source and configured to detect a failure in the first assisting power source; an auxiliary unit configured to supply the fuel to the fuel cell; a control circuit configured to control the fuel cell and the auxiliary unit; a first power converter configured to drive the control circuit by using electric power from the first assisting power source; and a first synthesizing section configured to synthesize a first electric power from the fuel cell and a second electric power from the first assisting power source to supply a synthesized power to a load.

摘要翻译： 从本发明的观点出发，燃料电池系统包括：燃料电池，被配置为通过使用燃料产生电力; 第一辅助电源; 连接到所述第一辅助电源并被配置为检测所述第一辅助电源的故障的保护电路; 辅助单元，构造成将燃料供应到燃料电池; 配置为控制燃料电池和辅助单元的控制电路; 配置为通过使用来自所述第一辅助电源的电力来驱动所述控制电路的第一电力转换器; 以及第一合成部，被配置为合成来自所述燃料电池的第一电力和来自所述第一辅助电源的第二电力，以将合成电力提供给负载。

公开(公告)号：US20140184167A1

公开(公告)日：2014-07-03

申请号：US14202442

申请日：2014-03-10

申请人： Kazuhisa NAGASE

发明人： Kazuhisa NAGASE

IPC分类号： H02J7/00

CPC分类号： H02J7/0063 ,  H02J7/0021 ,  H02J7/0031 ,  H02J2007/0067

摘要： To provide a secondary battery pack system that controls battery packs which are connected in parallel without requiring a complex system configuration, a secondary battery pack system of the present invention that supplies power to an electronic device includes a plurality of battery packs each having a controller, a main body side connection circuit which is provided on the electronic device side so as to be connected to the plurality of battery packs, and a main body side discharge control signal line which is provided in the main body side connection circuit. The main body side discharge control signal line and controllers of the plurality of battery packs are connected to each other.

摘要翻译： 为了提供控制并联而不需要复杂系统配置的电池组的二次电池组系统，向电子设备供电的本发明的二次电池组系统包括多个电池组，每个电池组具有控制器， 主体侧连接电路，设置在电子设备侧，以连接到多个电池组;以及主体侧放电控制信号线，设置在主体侧连接电路中。 主体侧放电控制信号线和多个电池组的控制器彼此连接。

公开(公告)号：US20140028262A1

公开(公告)日：2014-01-30

申请号：US13963308

申请日：2013-08-09

申请人： Shigeru NOZAWA ,  Kazuhisa NAGASE

发明人： Shigeru NOZAWA ,  Kazuhisa NAGASE

IPC分类号： H02J7/00 ,  H01M10/42

CPC分类号： H02J7/007 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/482 ,  H02J7/0031 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004

摘要： Provided is a secondary battery pack that determines, as for protection and controlling, the state of connection based on information input from external interfaces and switches a protection and control mode from one setting to another according to connection targets and situations. The secondary battery block of the present invention includes a secondary battery block having secondary batteries connected; a current detection section that monitors a charge and discharge current of the secondary battery block; an output voltage detection section that monitors the output voltage; a communication terminal; an ID terminal that detects a connection to a device; and a control section. The control section controls the charging and discharging of the battery pack, calculates capacitance and performs other processes to control the operation of the battery pack as a whole on the basis of electric potential/communication information from the communication terminal and device connection information from the ID terminal.

摘要翻译： 根据连接目标和情况，提供了基于从外部接口输入的信息来保护和控制连接状态的二次电池组，并且将保护和控制模式从一个设置切换到另一个设置。 本发明的二次电池块包括连接有二次电池的二次电池块; 电流检测部，其监视二次电池块的充放电电流; 输出电压检测部，其监视所述输出电压; 通信终端; 检测与设备的连接的ID终端; 和控制部分。 控制部分控制电池组的充电和放电，计算电容并执行其他处理，以根据来自通信终端的电位/通信信息以及来自ID的设备连接信息来整体控制电池组的操作 终奌站。

公开(公告)号：US20050168192A1

公开(公告)日：2005-08-04

申请号：US11044563

申请日：2005-01-28

申请人： Kazuhisa Nagase ,  Shin Suzuki ,  Shuji Shibata ,  Shingo Takahashi

发明人： Kazuhisa Nagase ,  Shin Suzuki ,  Shuji Shibata ,  Shingo Takahashi

IPC分类号： G01R31/36 ,  G01F1/26 ,  H01M10/42 ,  H01M10/44 ,  H01M10/48 ,  H02J7/00

CPC分类号： H02J7/0047 ,  H02J2007/005 ,  H02J2007/0098

摘要： The invention provides a battery pack 2 operatively associated with a main system 1 for charge-level data sharing between them for recording and management. The battery pack 2 includes recorder means 22 that is connected to the main system 1 for writing to and reading out of the main system 1. Charge-level data measured (12, 14) and calculated (13) at at least the main system 1 are written to and read out of the recorder means 22 by way of signal lines. The battery pack 2 is not provided with any means for management of the charge-level data, making cost and size reductions possible.

摘要翻译： 本发明提供了一种与主系统1可操作地相关联的电池组2，用于在它们之间进行电荷级数据共享用于记录和管理。 电池组2包括连接到主系统1用于写入和读出主系统1的记录器装置22。 至少在主系统1处测量的电荷电平数据（12,14）和计算出的（13）通过信号线被写入和读出记录器装置22。 电池组2没有提供用于管理电荷水平数据的任何装置，从而可以降低成本和尺寸。