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1. 发明专利

JP2008220074A Accumulator, storage battery controller, and motor driver 有权
标题翻译：蓄电池，储存电池控制器和电机驱动器
公开(公告)号：JP2008220074A
公开(公告)日：2008-09-18
申请号：JP2007055516
申请日：2007-03-06
申请人： Hitachi Vehicle Energy Ltd , 日立ビークルエナジー株式会社
发明人： KAWADA TAKAHIRO , EMORI AKIHIKO , KAWAHARA YOHEI , KUDO AKIHIKO
IPC分类号： H02J7/02 , G01R31/36 , H01M10/44 , H01M10/48 , H02J7/00
CPC分类号： B60L11/1868 , G01R31/3658 , H01M10/425 , H01M2010/4271 , H01M2010/4278 , Y02T10/7005 , Y02T10/7066 , Y02T90/16
摘要： PROBLEM TO BE SOLVED: To improve the reliability of serial communication, in a constitution where a plurality of cell controllers and a battery controller are connected to each other through chained serial communication. SOLUTION: The plurality of controllers and the battery controller 3 are connected by chained serial communication. The battery controller 3 or the cell controller is equipped with a communication speed detecting means 36 which detects the communication speed of data inputted from other controllers, and a reception timing correction means 37 which corrects the reception timing of the data inutted from the above other controllers, based on the communication speed detected by the communication speed detecting means. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高串行通信的可靠性，在多个单元控制器和电池控制器通过链式串行通信彼此连接的结构中。解决方案：多个控制器和电池控制器3通过链式串行通信连接。电池控制器3或电池控制器配备有通信速度检测装置36，其检测从其他控制器输入的数据的通信速度;以及接收定时校正装置37，其校正从上述其他控制器输入的数据的接收定时基于由通信速度检测装置检测到的通信速度。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008312391A Battery control unit 有权
标题翻译：电池控制单元
公开(公告)号：JP2008312391A
公开(公告)日：2008-12-25
申请号：JP2007158997
申请日：2007-06-15
申请人： Hitachi Vehicle Energy Ltd , 日立ビークルエナジー株式会社
发明人： KAWAHARA YOHEI , EMORI AKIHIKO , KAWADA TAKAHIRO , SAKABE HIROSHI , AOSHIMA YOSHINARI
IPC分类号： H02J7/00 , B60L3/00 , G01R31/36 , H01M10/44 , H01M10/48
CPC分类号： B60L11/1862 , B60L3/0046 , B60L3/04 , B60L3/12 , B60L7/14 , B60L11/14 , B60L11/1803 , B60L11/1853 , B60L11/1857 , B60L11/1859 , B60L11/1864 , B60L11/1866 , B60L11/1872 , B60L15/20 , B60L15/2009 , B60L2210/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2270/147 , H02J7/0016 , H02J7/0026 , Y02T10/645 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To charge and discharge a storage battery reliably if the true deterioration state of the storage battery does not agree with the deterioration state recorded by a data processing device which manages the battery, in a control method and a control unit which control a maximum permissible current at the time of charging and discharging of the storage battery for a hybrid vehicle and the like by the state of the storage battery reflecting the deterioration state of the battery. SOLUTION: A state detection means of an electricity-storing means transmits a signal for limiting a permissible current to a current control means, if a state is detected that the operation result of the deterioration state stored by the state detection means itself does not agree with the true deterioration state of the electricity-storing means. The deterioration state of the electricity-storing means is calculated based on the data of the electricity-storing means charged or discharged by the limited current. When convergence is detected in the calculation result, a signal for releasing the limit of the permissible current is transmitted to the current control means, and the current control means in turn releases the limit of currents to/from the electricity-storing means to control permissible charging and discharging currents. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：如果蓄电池的真实劣化状态与由管理电池的数据处理装置记录的劣化状态不一致，则以可控的方式对蓄电池进行充电和放电，在控制方法和控制中单元，其通过反映电池的劣化状态的蓄电池的状态来控制混合动力车辆用蓄电池等的充放电时的最大容许电流。解决方案：如果检测到状态检测装置本身存储的劣化状态的操作结果的状态，则将蓄电装置的状态检测装置发送用于限制允许电流的信号到电流控制装置不符合蓄电装置的真实劣化状态。蓄电装置的劣化状态是根据受限电流充放电的蓄电装置的数据计算的。当在计算结果中检测到收敛时，将用于释放容许电流的限制的信号传送到电流控制装置，并且电流控制装置又将电流限制从电力储存装置释放以控制允许的电流充放电电流。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2006262647A Apparatus controller 审中-公开
标题翻译：装置控制器
公开(公告)号：JP2006262647A
公开(公告)日：2006-09-28
申请号：JP2005077619
申请日：2005-03-17
申请人： Hitachi Ltd , Hitachi Vehicle Energy Ltd , Shin Kobe Electric Mach Co Ltd , 新神戸電機株式会社 , 日立ビークルエナジー株式会社 , 株式会社日立製作所
发明人： EMORI AKIHIKO , YAMAUCHI SHIYUUKO , ANDO KAZUMASA , KAWADA TAKAHIRO , IZUMI SHIHO
IPC分类号： H02J7/00 , B60H1/22 , B60L11/14 , B60R16/02 , B60R16/033 , B60R16/04 , F02D29/02 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus controller capable of performing control with good responsibility, by shortening the start time of a calculation processing means and of reducing the number of components, especially of electronic apparatus controller that is used as a battery controller for a battery power source, a power source controller, a temperature adjustment controller, and the like. SOLUTION: This apparatus controller is provided with a detection means for detecting physical quantities (voltage, current, temperature, for example) of a control apparatus, and a calculation processing means (a microcomputer 118) that calculates the state of the apparatus, based on the detected values of the physical quantity by the detection means. Furthermore, the controller comprises interlocked starting circuits (112, 113, 135) that monitor the changes in the detected values of the physical quantity by the detection means, and that start the calculation processing means due to the changes in the detected values. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够以良好的责任进行控制的装置控制器，通过缩短计算处理装置的开始时间和减少部件的数量，特别是用作电池的电子装置控制器用于电池电源的控制器，电源控制器，温度调节控制器等。解决方案：该装置控制器设置有用于检测控制装置的物理量（例如电压，电流，温度）的检测装置，以及计算装置的状态的计算处理装置（微型计算机118）基于检测单元检测到的物理量的值。此外，控制器包括互锁起动电路（112,113,135），其通过检测装置监视物理量的检测值的变化，并且由于检测值的变化而启动计算处理装置。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2008084625A Power storage device 有权
标题翻译：电源存储设备
公开(公告)号：JP2008084625A
公开(公告)日：2008-04-10
申请号：JP2006261650
申请日：2006-09-27
申请人： Hitachi Vehicle Energy Ltd , 日立ビークルエナジー株式会社
发明人： EMORI AKIHIKO , KAWAHARA YOHEI , KAWADA TAKAHIRO , KUDO AKIHIKO
IPC分类号： H01G2/08 , B60K6/28 , B60K6/44 , B60K6/485 , H01G9/00 , H01G9/21 , H01G9/26 , H01M10/48 , H01M10/60 , H02J7/00
CPC分类号： H01M2/1072 , B60L3/0046 , B60L8/003 , B60L11/14 , B60L11/187 , B60L11/1874 , B60L11/1879 , B60L2240/545 , H01M10/486 , H01M10/60 , H01M10/61 , H01M10/613 , H01M10/63 , H01M10/633 , H01M10/656 , H01M10/6563 , H01M10/6566 , H01M10/6567 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7083
摘要： PROBLEM TO BE SOLVED: To provide a power storage device capable of diagnosing the state of a temperature detecting means or a cooling means and having high reliability. SOLUTION: The power storage device is equipped with a capacitor module having one or two or more capacitors; two or more temperature detecting means; and a cooling means for cooling the capacitor module, and the temperature detecting means detects at least the inflow temperature of a cooling medium into the capacitor and the outflow temperature from the capacitor, and the temperature of at least one of the capacitor and the capacitor module. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够诊断温度检测装置或冷却装置的状态并且具有高可靠性的蓄电装置。解决方案：蓄电装置配备有具有一个或两个或更多个电容器的电容器模块; 两个或多个温度检测装置; 以及用于冷却电容器模块的冷却装置，并且温度检测装置至少检测到电容器中的冷却介质的流入温度和来自电容器的流出温度，以及电容器和电容器模块中的至少一个的温度。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008309651A Battery life measuring system for battery pack 有权
标题翻译：电池组电池寿命测量系统
公开(公告)号：JP2008309651A
公开(公告)日：2008-12-25
申请号：JP2007157917
申请日：2007-06-14
申请人： Hitachi Vehicle Energy Ltd , 日立ビークルエナジー株式会社
发明人： SAKABE HIROSHI , KAWAHARA YOHEI , KAWADA TAKAHIRO , EMORI AKIHIKO , KUDO AKIHIKO
IPC分类号： G01R31/36 , H01M10/48 , H02J7/00 , H02J7/02
CPC分类号： Y02T10/6278
摘要： PROBLEM TO BE SOLVED: To provide a battery pack life measuring system capable of improving accuracy in measuring the life of a battery pack.
SOLUTION: The battery pack life measuring system is composed of the battery pack 100 combining a plurality of cells 101, a storage container 150 storing the battery pack, and a battery life measuring instrument 200. A secondary cell such as a nickel cell, a nickel-hydrogen cell or a lithium ion cell, or an ultra capacitor can be used for the cell 101. Holes for a refrigerant and parts for heat exchange can be suitably installed to cool the cells 101. In the case of using the refrigerant, one or more mechanisms for the flow of the refrigerant can be installed. Air, water, oil, or the like is used as the refrigerant, and a fan, a pump, or the like is used as the mechanism for the flow of the refrigerant. An inflow port 151 and an outflow port 152 of the refrigerant are provided in opposed positions. The battery life measuring instrument 200 is a device for measuring the degraded degree of the cell by measuring the storable maximum capacity, internal resistance, etc. of the cell.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高测量电池组的寿命的精度的电池组寿命测量系统。解决方案：电池组寿命测量系统由组合多个单电池101的电池组100，存储电池组的存储容器150和电池寿命测量仪器200组成。二次电池例如镍电池，镍氢电池或锂离子电池或超级电容器可以用于电池101.用于制冷剂和热交换部件的孔可以适当地安装以冷却电池101.在使用制冷剂的情况下可以安装用于制冷剂流动的一个或多个机构。使用空气，水，油等作为制冷剂，并且使用风扇，泵等作为制冷剂流动的机构。制冷剂的流入口151和流出口152设置在相对的位置。电池寿命测定装置200是通过测量电池的可存储的最大容量，内部电阻等来测量电池的劣化程度的装置。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008064536A Battery pack total voltage detection and leak detector 有权
标题翻译：电池组总电压检测和漏电检测器
公开(公告)号：JP2008064536A
公开(公告)日：2008-03-21
申请号：JP2006241345
申请日：2006-09-06
申请人： Hitachi Vehicle Energy Ltd , 日立ビークルエナジー株式会社
发明人： KUDO AKIHIKO , NAGAOKA MASAKI , EMORI AKIHIKO , KAWADA TAKAHIRO
IPC分类号： G01R19/00 , G01R19/165 , H01M10/48
CPC分类号： G01R31/025 , G01R31/362
摘要： PROBLEM TO BE SOLVED: To detect the total voltage of a small-sized low-cost battery pack and to detect a leak without requiring an insulated-type voltage sensor, an insulated power supply, a photo-coupler, etc.
SOLUTION: In measuring the total voltage of the battery pack 1, the total voltage is detected with an output of a positive electrode-side resistance voltage dividing circuit comprising resistances 9 and 10 being connected to a plus input of a differential amplifier 20 while an output of a negative electrode-side resistance voltage dividing circuit comprising resistances 12 and 11 being connected to a minus input of the differential amplifier 20. In detecting a leak, the leak detection is performed by measuring an output voltage of the differential amplifier 20 with the output of the positive electrode-side resistance voltage dividing circuit being connected to the plus input of the differential amplifier 20 while the minus input of the differential amplifier 20 being connected to ground.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了检测小型低成本电池组的总电压并且在不需要绝缘型电压传感器，绝缘电源，光电耦合器等的情况下检测泄漏。 P>解决方案：在测量电池组1的总电压时，用包括电阻9和10的正电极侧电阻分压电路的输出连接到差分放大器20的正输入来检测总电压，同时包括电阻12和11的负极侧电阻分压电路的输出端连接到差分放大器20的负输入端。在检测到泄漏时，通过用差分放大器20的输出电压测量来进行泄漏检测正极侧电阻分压电路的输出端与差分放大器20的正输入端连接，差动放大器20的负输入端连接撞到地面。版权所有（C）2008，JPO＆INPIT

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