专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20120007556A1 BATTERY DIAGNOSIS DEVICE AND METHOD 有权
标题翻译：电池诊断装置及方法
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。

12. 发明申请

US20100244845A1 CURRENT INTEGRATING CIRCUIT DEVICE AND SECONDARY BATTERY PACKAGE USING THE SAME 审中-公开
标题翻译：电流集成电路装置及二次电池组合
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。

13. 发明申请

US20100019724A1 BATTERY SYSTEM USING SECONDARY BATTERY 审中-公开
标题翻译：使用二次电池的电池系统
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。

14. 发明授权

US07301293B2 Electric motor car control apparatus 失效
标题翻译：电动汽车控制装置
公开(公告)号：US07301293B2
公开(公告)日：2007-11-27
申请号：US11429076
申请日：2006-05-08
申请人： Shinichi Toda , Yukitaka Monden
发明人： Shinichi Toda , Yukitaka Monden
IPC分类号： H02P5/00 , H02P5/46 , H02P7/08
CPC分类号： B60L9/16 , B60L7/10 , B60L7/18 , B60L11/1851 , B60L2200/26 , Y02T10/7005 , Y02T10/705
摘要： An electric motor control apparatus including an inverter which drives a motor of an electric motor car, storage unit for storing energy for the motor, and a converter which is connected to the storage unit, the inverter comprising detection unit for detecting a power value of the motor, and transmission unit for transmitting the power value detected by the detection unit to the converter, and the converter comprising calculation unit for receiving the power value transmitted by the transmission unit, and calculating an absorption current on the basis of the received power value, and control unit for controlling the storage unit on the basis of the absorption current calculated by the calculation unit.
摘要翻译：一种电动机控制装置，包括驱动电动汽车的电动机的逆变器，用于存储电动机的能量的存储单元和连接到所述存储单元的转换器，所述逆变器包括用于检测所述电动机的功率值的检测单元电动机和发送单元，用于将由检测单元检测到的功率值发送到转换器，转换器包括用于接收由发送单元发送的功率值的计算单元，并且基于接收功率值计算吸收电流，以及控制单元，用于基于由计算单元计算的吸收电流来控制存储单元。

15. 发明授权

US06172488B2 AC transmission system with reactance compensation 失效
标题翻译：交流传动系统具有电抗补偿
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

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式