公开(公告)号：US20100015513A1

公开(公告)日：2010-01-21

申请号：US12569387

申请日：2009-09-29

申请人： Takafumi NAKAHAMA ,  Mami Mizutani ,  Takeo Kakuchi ,  Tamon Ozaki ,  Nagaaki Muro ,  Takafumi Domoto ,  Yuusaku Hata ,  Yukitaka Monden ,  Taihei Koyama ,  Yosuke Tonami

发明人： Takafumi NAKAHAMA ,  Mami Mizutani ,  Takeo Kakuchi ,  Tamon Ozaki ,  Nagaaki Muro ,  Takafumi Domoto ,  Yuusaku Hata ,  Yukitaka Monden ,  Taihei Koyama ,  Yosuke Tonami

IPC分类号： H01M10/50

CPC分类号： B62M6/90 ,  B60K1/04 ,  B60K2001/005 ,  B60K2001/008 ,  B60L58/26 ,  B60Y2200/12 ,  H01M2/1077 ,  H01M10/615 ,  H01M10/617 ,  H01M10/625 ,  Y02T10/7005 ,  Y02T10/7055

摘要： There is provided a battery apparatus mounted in a vehicle that is not subjected to forced draft, the battery apparatus including a plurality of rectangular parallelepiped batteries stacked in a direction vertical to a traveling direction of the vehicle, a rectangular parallelepiped battery box that accommodates the plurality of rectangular parallelepiped batteries therein, and a heat equalizing plate that is brought into contact with the plurality of rectangular parallelepiped batteries.

摘要翻译： 提供了一种安装在不经受强制通风的车辆中的电池装置，所述电池装置包括沿垂直于车辆行进方向的方向堆叠的多个长方体电池，容纳多个的长方体电池盒 的长方体电池，和与多个长方体电池接触的热平衡板。

公开(公告)号：US20100308775A1

公开(公告)日：2010-12-09

申请号：US12812977

申请日：2009-01-15

申请人： Mami Mizutani ,  Ryuichi Morikawa ,  Yukitaka Monden ,  Fumitaka Mouri ,  Takeo Kakuchi ,  Takafumi Nakahama

发明人： Mami Mizutani ,  Ryuichi Morikawa ,  Yukitaka Monden ,  Fumitaka Mouri ,  Takeo Kakuchi ,  Takafumi Nakahama

IPC分类号： H02J7/04

CPC分类号： H01M2/30 ,  H01M2/0215 ,  H01M10/4257 ,  H01M10/44

摘要： A battery pack is a battery pack chargeable a normal charge and a quick charge, and includes: a normal charging terminal 10 (11, 12) configured to apply a current of a first predetermined value to a battery cell; and a quick charging terminal 30 (31, 32) configured to apply to the battery cell a current of a second predetermined value exceeding the first predetermined value, the quick charging terminal having a different shape from a shape of the normal charging terminal.

摘要翻译： 电池组是能够对正常充电和快速充电进行充电的电池组，包括：正常充电端子10（11,12），被配置为向电池单元施加第一预定值的电流; 以及配置为向电池单元施加超过第一预定值的第二预定值的电流的快速充电端子30（31,32），该快速充电端子具有与正常充电端子的形状不同的形状。

公开(公告)号：US20100019724A1

公开(公告)日：2010-01-28

申请号：US12508173

申请日：2009-07-23

申请人： Mami Mizutani ,  Ryuichi Morikawa ,  Yukitaka Monden ,  Takeo Kakuchi ,  Takafumi Nakahama

发明人： Mami Mizutani ,  Ryuichi Morikawa ,  Yukitaka Monden ,  Takeo Kakuchi ,  Takafumi Nakahama

IPC分类号： H02J7/00

CPC分类号： H01M10/441 ,  H01M10/425 ,  H01M10/482

摘要： A battery system in which module batteries, each of which includes cell batteries connected in series, are connected to one another. Each of the module batteries includes: a cell voltage detection/inter-cell balancing circuit that detects a cell voltage of each of the cell batteries to then create a cell voltage signal, and balances energies among the cell batteries based on the created cell voltage signal; and an inter-module balancing circuit that balances energies among the module batteries based on a module voltage obtained by summing up the cell voltages of the cell batteries.

摘要翻译： 一种电池系统，其中包括串联连接的电池的模块电池彼此连接。 每个模块电池包括：单元电压检测/单元间平衡电路，其检测每个单元电池的单元电压，然后创建单元电压信号，并且基于所创建的单元电压信号来平衡单元电池中的能量 ; 以及模块间平衡电路，其基于通过对电池单体电池的电池电压求和而获得的模块电压来平衡模块电池之间的能量。

公开(公告)号：US09239363B2

公开(公告)日：2016-01-19

申请号：US12974828

申请日：2010-12-21

申请人： Akihiro Matsui ,  Kazuto Kuroda ,  Yasuhiro Harada ,  Shinichiro Kosugi ,  Hisashi Oya ,  Mami Mizutani ,  Takashi Morimoto ,  Takeo Hayase ,  Yukitaka Monden ,  Norio Takami

发明人： Akihiro Matsui ,  Kazuto Kuroda ,  Yasuhiro Harada ,  Shinichiro Kosugi ,  Hisashi Oya ,  Mami Mizutani ,  Takashi Morimoto ,  Takeo Hayase ,  Yukitaka Monden ,  Norio Takami

IPC分类号： H02J7/00 ,  G01R31/36 ,  H01M10/48 ,  G06Q50/06 ,  B60L3/00 ,  B60L3/04 ,  B60L3/12 ,  B60L11/18

CPC分类号： G01R31/3634 ,  B60L3/0046 ,  B60L3/04 ,  B60L3/12 ,  B60L11/1853 ,  B60L11/1861 ,  B60L11/1864 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  G01R31/3651 ,  G01R31/3658 ,  G01R31/3662 ,  G01R31/3679 ,  G01R31/3689 ,  G06Q50/06 ,  H01M10/48 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061

摘要： An apparatus is disclosed that includes a resistance measuring unit operable to determine a solution resistance Rsol and a charge transfer resistance Rct of a battery; and at least one computer-readable non-transitory storage medium comprising code, that, when executed by at least one processor, is operable to provide an estimate of the present value of the battery by: comparing Rsol and Rct to historical deterioration transition information; estimating the number of remaining charge cycles before a discharge capacity lower limit is reached by the battery using the comparison; and estimating the number of remaining charge cycles before a discharge time lower limit is reached by the battery using the comparison. The estimate of the present value of the battery includes the smaller of the number of remaining charge cycles before a discharge capacity lower limit is reached or the number of remaining charge cycles before a discharge time lower limit is reached.

公开(公告)号：US08384351B2

公开(公告)日：2013-02-26

申请号：US12566997

申请日：2009-09-25

申请人： Yukitaka Monden ,  Ryuichi Morikawa ,  Mami Mizutani ,  Yuki Kuwano ,  Masayuki Kubota ,  Yasuyuki Ito

发明人： Yukitaka Monden ,  Ryuichi Morikawa ,  Mami Mizutani ,  Yuki Kuwano ,  Masayuki Kubota ,  Yasuyuki Ito

IPC分类号： H02J7/04

CPC分类号： H02J7/0026 ,  H01M10/48

摘要： A battery system includes a battery unit in which battery arms are connected in parallel, and a charge/discharge control device that controls charge/discharge of the battery unit. Each of the battery arms includes: a battery composed of one or more battery cells connected in series; a switch connected in series to the battery; and a battery monitoring device that, in a case of having detected abnormality of the battery, opens the switch to thereby isolate the battery arm including the abnormal battery, and sends a switch opening signal indicating that the switch has been opened to the charge/discharge control device. The charge/discharge control device performs a control to reduce a charge/discharge current or charge/discharge power of the battery unit when the switch opening signal is sent from the battery monitoring device of the battery unit to the charge/discharge control device.

摘要翻译： 电池系统包括并联连接电池臂的电池单元和控制电池单元的充电/放电的充放电控制装置。 每个电池臂包括：由串联连接的一个或多个电池单元组成的电池; 与电池串联的开关; 以及电池监视装置，在检测到电池的异常的情况下，打开开关，使包含异常电池的电池臂隔离，并将表示开关已经打开的开关信号发送到充放电 控制装置 当开关信号从电池单元的电池监视装置发送到充放电控制装置时，充放电控制装置执行减小电池单元的充放电电流或充电/放电功率的控制。

公开(公告)号：US06331765B1

公开(公告)日：2001-12-18

申请号：US09512455

申请日：2000-02-24

申请人： Hajime Yamamoto ,  Shigeru Tanaka ,  Masaaki Shigeta ,  Mami Mizutani ,  Yukitaka Monden ,  Hiroshi Uchino

发明人： Hajime Yamamoto ,  Shigeru Tanaka ,  Masaaki Shigeta ,  Mami Mizutani ,  Yukitaka Monden ,  Hiroshi Uchino

IPC分类号： G05F170

CPC分类号： G05F1/70

摘要： A series compensator, connected in series to an AC transmission line, for compensating for an electric amount, such as a voltage, current, phase or impedance, of the AC transmission line, comprises a first capacitor and a second capacitor connected in series to each other and connected to the AC transmission line, and a compensation current generator connected in parallel to the first capacitor. This structure eliminates the need for a bypass transmission line to simplify the main transmission line structure, has an enhanced current controllability, reduces harmonics to be generated and realizes an economical way of ensuring a large compensation amount.

摘要翻译： 与交流传输线串联连接的串联补偿器用于补偿交流传输线的电压，电流，相位或阻抗等电量，包括与每个电容器串联连接的第一电容器和第二电容器 并且连接到AC传输线，以及与第一电容器并联连接的补偿电流发生器。 这种结构消除了对旁路传输线的需要，以简化主传输线结构，具有增强的电流可控性，减少要产生的谐波，并实现确保大的补偿量的经济方式。

公开(公告)号：US20100090653A1

公开(公告)日：2010-04-15

申请号：US12576499

申请日：2009-10-09

申请人： Yuuki KUWANO ,  Ryuichi Morikawa ,  Mami Mizutani ,  Yukitaka Monden ,  Masayuki Kubota

发明人： Yuuki KUWANO ,  Ryuichi Morikawa ,  Mami Mizutani ,  Yukitaka Monden ,  Masayuki Kubota

IPC分类号： H02J7/00

CPC分类号： H01M10/482 ,  B60L3/0046 ,  B60L3/04 ,  B60L58/18 ,  B60L58/22 ,  B60L2240/547 ,  B60L2250/12 ,  H02J7/0016 ,  H02J7/0031 ,  H02J2007/0037 ,  H02J2007/004 ,  Y02T10/7005 ,  Y02T10/7061

摘要： A battery device includes electric cells connected in series, resistors connected to respective electrodes of the electric cells, discharge switches for discharging voltages between the respective electrodes of each of the battery cells via the resistors, and a voltage detection and control circuit. When a detection voltage when the discharge switch is closed and not disconnected is defined as V, a detection voltage when a discharge switch is closed and disconnected is defined as VS, and a detection voltage when a discharge switch is not closed and not disconnected is defined as VE, the voltage detection and control circuit arranges a relationship between a disconnect determination voltage VSL and a discharge malfunction determination voltage VSH so as to be VE>VSH>V>VSL>V. The battery device includes a method of making a malfunction detection signal for determining the battery device as a malfunction when at least one of voltages of the electric cells detected when closing the discharge switch is determined to be the discharge malfunction determination voltage VSH or more, or the disconnect determination voltage VSL or less.

摘要翻译： 电池装置包括串联连接的电池，连接到电池的各个电极的电阻器，用于通过电阻器对每个电池单元的各个电极之间的电压进行放电的放电开关，以及电压检测和控制电路。 当放电开关闭合且未断开时的检测电压定义为V时，放电开关闭合断开时的检测电压定义为VS，并且定义放电开关未闭合且未断开时的检测电压 作为VE，电压检测和控制电路将断开确定电压VSL和放电故障确定电压VSH之间的关系设置为VE> VSH> V> VSL> V。 电池装置包括：当在关闭放电开关时检测到的电池的电压中的至少一个被确定为放电故障判定电压VSH以上时，将用于确定电池装置的故障检测信号作为故障的方法，或 断开判定电压VSL以下。

公开(公告)号：US20120007556A1

公开(公告)日：2012-01-12

申请号：US12974828

申请日：2010-12-21

申请人： Akihiro Matsui ,  Kazuto Kuroda ,  Yasuhiro Harada ,  Shinichiro Kosugi ,  Hisashi Oya ,  Mami Mizutani ,  Takashi Morimoto ,  Takeo Hayase ,  Yukitaka Monden ,  Norio Takami

发明人： Akihiro Matsui ,  Kazuto Kuroda ,  Yasuhiro Harada ,  Shinichiro Kosugi ,  Hisashi Oya ,  Mami Mizutani ,  Takashi Morimoto ,  Takeo Hayase ,  Yukitaka Monden ,  Norio Takami

IPC分类号： H02J7/00 ,  G01R31/36

CPC分类号： G01R31/3634 ,  B60L3/0046 ,  B60L3/04 ,  B60L3/12 ,  B60L11/1853 ,  B60L11/1861 ,  B60L11/1864 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  G01R31/3651 ,  G01R31/3658 ,  G01R31/3662 ,  G01R31/3679 ,  G01R31/3689 ,  G06Q50/06 ,  H01M10/48 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061

摘要： An apparatus is disclosed that includes a resistance measuring unit operable to determine a solution resistance Rsol and a charge transfer resistance Rct of a battery; and at least one computer-readable non-transitory storage medium comprising code, that, when executed by at least one processor, is operable to provide an estimate of the present value of the battery by: comparing Rsol and Rct to historical deterioration transition information; estimating the number of remaining charge cycles before a discharge capacity lower limit is reached by the battery using the comparison; and estimating the number of remaining charge cycles before a discharge time lower limit is reached by the battery using the comparison. The estimate of the present value of the battery includes the smaller of the number of remaining charge cycles before a discharge capacity lower limit is reached or the number of remaining charge cycles before a discharge time lower limit is reached.

摘要翻译： 公开了一种装置，其包括电阻测量单元，其可操作以确定电池的溶液电阻R sol和电荷转移电阻Rct; 以及包括代码的至少一个计算机可读的非暂时性存储介质，所述代码当由至少一个处理器执行时可操作以通过以下方式来提供对所述电池的当前值的估计：将R sol和Rct与历史劣化转换信息进行比较; 在使用比较的电池达到放电容量下限之前估计剩余充电循环次数; 并且通过使用比较来估计电池达到放电时间下限之前的剩余充电循环次数。 电池的当前值的估计包括达到放电容量下限之前的剩余电荷循环次数或达到放电时间下限之前的剩余充电循环次数中的较小者。

公开(公告)号：US20100244845A1

公开(公告)日：2010-09-30

申请号：US12716586

申请日：2010-03-03

申请人： Ryuichi Morikawa ,  Masayuki Kubota ,  Mami Mizutani ,  Yukitaka Monden ,  Yuki Kuwano ,  Masahiro Tohara

发明人： Ryuichi Morikawa ,  Masayuki Kubota ,  Mami Mizutani ,  Yukitaka Monden ,  Yuki Kuwano ,  Masahiro Tohara

IPC分类号： G01R27/26 ,  G01R19/18

CPC分类号： G01R19/25 ,  G01R31/3828 ,  G01R31/3832

摘要： A current integrating circuit device, including a current sensor to detect a current flowing through a current path, a first-order lag filter to filter an output of the current sensor, an A/D converter to convert an analog signal filtered by the first-order lag filter into a digital signal, and a proportional integrator to proportionally integrate the digital signal outputted from the A/D converter.

摘要翻译： 一种电流积分电路装置，包括用于检测流过电流路径的电流的电流传感器，用于滤波电流传感器的输出的一阶滞后滤波器，A / D转换器，用于转换由第一级电流滤波的模拟信号， 将数字信号的滞后滤波器和比例积分器成比例地积分从A / D转换器输出的数字信号。

公开(公告)号：US06172488B2

公开(公告)日：2001-01-09

申请号：US09288920

申请日：1999-04-09

申请人： Mami Mizutani ,  Yukitaka Monden ,  Masaaki Shigeta ,  Shigeru Tanaka ,  Hajime Yamamoto ,  Hiroshi Uchino

发明人： Mami Mizutani ,  Yukitaka Monden ,  Masaaki Shigeta ,  Shigeru Tanaka ,  Hajime Yamamoto ,  Hiroshi Uchino

IPC分类号： G05F170

CPC分类号： H02J3/1814 ,  Y02E40/18

摘要： A series compensation generator SCG is installed in a transmission line that links various substations SS and the transmission capability of the system as a whole can be increased by regulating the equivalent reactance of the transmission line. Series compensation generator SCG generates a voltage of which the phase angle is shifted substantially 90° in relation to the current flowing in the transmission line, and it also generates a voltage that compensates the voltage drop due to the equivalent reactance. Also, when an electrical fluctuation phenomenon (power oscillation) occurs in the transmission line, it is possible speedily to suppress the power oscillation by detecting the power fluctuation of the transmission line and controlling the compensating voltage of series compensation generator SCG so that it suppresses that power fluctuation.

摘要翻译： 串联补偿发生器SCG安装在连接各个变电站SS的传输线路中，通过调节传输线路的等效电抗可以提高整个系统的传输能力。 串联补偿发生器SCG相对于在传输线路中流动的电流产生相位角大致为90°的电压，并且还产生补偿由于等效电抗引起的电压降的电压。 此外，当在传输线中发生电动势现象（功率振荡）时，可以通过检测传输线的功率波动并且控制串联补偿发生器SCG的补偿电压来快速地抑制功率振荡，使得抑制 功率波动