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61. 发明授权

EP2798715B1 BATTERY PROTECTION CHIP AND DEVICE FOR CONTROLLING BALANCE OF BATTERY PROTECTION CHIPS 有权转让
标题翻译：电池保护芯片和设备控制电池保护芯片的平衡
公开(公告)号：EP2798715B1
公开(公告)日：2016-10-19
申请号：EP12861528.3
申请日：2012-12-04
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： WANG, Xiaoping , TU, Zailin , BAI, Qinggang
IPC分类号： H02H7/18 , H01M10/42 , H02J7/00
CPC分类号： H02J7/0016 , H01M10/425 , H01M2010/4271

62. 发明公开

EP3048693A4 ANOMALY DETECTOR IN MOSFET SWITCHING ELEMENT AND METHOD FOR DETECTING ANOMALY 有权
标题翻译： MOSFET开关元件中的异常检测器和检测异常的方法
公开(公告)号：EP3048693A4
公开(公告)日：2016-10-05
申请号：EP14846577
申请日：2014-06-30
申请人： TOYOTA JIDOSHOKKI KK
发明人： HIROSE SHINJI , KURAISHI MAMORU , ITO TOMOYUKI , NIIMURA KAZUHIRO , NISHIGAKI KENJI , HATANO JUNICHI , YAMAMOTO SATOSHI , TSUTSUI YUSUKE
IPC分类号： H02J7/00 , G01R31/02 , G01R31/327 , H01M10/48 , H02H3/087 , H02H7/18 , H03K17/00 , H03K17/08 , H03K17/082
CPC分类号： G01R31/3278 , G01R31/025 , G01R31/3277 , H01M10/482 , H02H3/087 , H02H7/18 , H02J7/0029 , H02J7/0047 , H02J7/0068 , H03K17/0822
摘要： An abnormality diagnostic device and method for a MOSFET switch element included in a rechargeable battery pack is provided that makes it possible to determine whether there exists a short circuit abnormality (fusion) in a MOSFET switch element that causes a charge current to flow in. An on/off controller 107 turns off a MOSFET 102a that causes a charge current to flow into a battery module 101, a start-of-charge instruction unit 108 transmits, to a charger 200, an instruction signal to start a charging operation, and a short circuit abnormality diagnostic unit 109 determines, on the basis of an output signal of a current sensor 110, whether current is flowing through the MOSFET 102a due to the charging operation of the charger 200, so as to diagnose a short circuit abnormality in the MOSFET 102a on the basis of a result of the determination. Further, after the diagnosis of the MOSFET 102a, a diagnosis of a short circuit abnormality in a MOSFET 102b that causes a discharge current to flow out of the battery module 101 is performed, and then a diagnosis of a short circuit abnormality in a charge relay 104 is performed.

63. 发明公开

EP2919346A4 DEVICE AND METHOD FOR MANAGING BATTERY, INCLUDING MALFUNCTION PREVENTION ALGORITHM 有权转让
标题翻译： DEVICE AND METHOD FOR管理电池，包括故障避免算法
公开(公告)号：EP2919346A4
公开(公告)日：2016-08-10
申请号：EP14851495
申请日：2014-10-07
申请人： LG CHEMICAL LTD
发明人： HAN HYUN , KIM JIN-SEOB , KWON HO-SANG
IPC分类号： H02H7/18 , G01R31/36 , H01M2/34 , H01M10/42 , H01M10/48 , H02H3/02 , H02H3/04 , H02H3/05 , H02J7/00
CPC分类号： H02J7/0026 , G01R19/16542 , G01R31/362 , G01R31/3658 , H01M2/34 , H01M2/348 , H01M10/425 , H01M10/48 , H01M10/482 , H01M2010/4271 , H01M2010/4278 , H01M2200/103 , H02J7/00 , H02J7/007 , H02J2007/0037
摘要： Disclosed is an apparatus and method for battery management. The present disclosure may significantly reduce the likelihood that a fuse of a battery pack will be melted based on a voltage value of a battery cell to which an error has occurred. Accordingly, the present disclosure may avoid an economic loss and a time loss that may occur when the fuse is incorrectly melted and the battery pack becomes unusable.

64. 发明公开

EP3048690A1 RELAY CONNECTOR AND BATTERY PACK 有权
标题翻译：电池保护装置中的RELAISSTECKVERBINDERS
公开(公告)号：EP3048690A1
公开(公告)日：2016-07-27
申请号：EP14845428.3
申请日：2014-06-09
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： YOSHIZAWA, Hiromasa , TSUTSUI, Yusuke
IPC分类号： H02J7/00 , H01M2/34 , H01R31/06 , H02H7/18
CPC分类号： H02J7/0031 , H01M10/425 , H01M10/4257 , H01M10/46 , H01M2200/00 , H02J2007/0039
摘要： Sneaking of a charging current to a load is avoided, a voltage of a battery is not output to terminals of a connector, and the number of installed switch elements that make conductive or interrupt a feeding path is minimized. A battery pack 100 including a battery 10 that supplies power to a load 20 and to which power is supplied from a charger 40 includes: a relay connector 36 including first, second, and third terminals; a first feeder 13 that connects the load to the first terminal of the relay connector; a second feeder 11 that connects one electrode terminal of the battery to the second terminal of the relay connector; a third feeder 16 for which one terminal is connected to the third terminal of the relay connector; and a switch element 16a that is connected between the other terminal of the third feeder, and the other electrode terminal of the battery. The first terminal and the second terminal of the relay connector are short-circuited by a jumper wire 37a of a jumper plug 37, and the second terminal and the third terminal of the relay connector are respectively connected to one electrode feeder and the other electrode feeder of the charger by using a charging connector 38.
摘要翻译：避免了向负载运行充电电流，电池的电压不输出到连接器的端子，并且使导通或中断馈电路径的安装的开关元件的数量最小化。包括向负载20供电并且从充电器40供电的电池10的电池组100包括：包括第一，第二和第三端子的中继连接器36; 将负载连接到中继连接器的第一端子的第一馈电线13; 将电池的一个电极端子连接到中继连接器的第二端子的第二馈电线11; 一个端子连接到中继连接器的第三端子的第三馈电器16; 以及连接在第三馈电线的另一端子与电池的另一电极端子之间的开关元件16a。继电器连接器的第一端子和第二端子通过跳线塞37的跳线37a短路，并且中继连接器的第二端子和第三端子分别连接到一个电极馈电器和另一个电极馈线的充电器。

65. 发明公开

EP2565661A4 MOTOR DEVICE AND POWER TOOL 有权转让
标题翻译：马达装置及电动工具
公开(公告)号：EP2565661A4
公开(公告)日：2016-07-20
申请号：EP11774788
申请日：2011-04-08
申请人： PANASONIC IP MAN CO LTD
发明人： IKEDA MASAKI , IWAMURA NORIHIRO
IPC分类号： H02H7/18 , G01R19/165 , H01M10/48 , H02H3/00 , H02H3/24 , H02J7/00
CPC分类号： G01R19/16542 , H01M10/486 , H02H3/006 , H02H3/24 , H02H7/18 , H02J2007/004 , H02P29/0241
摘要： The disclosed motor device contains: an electric motor that operates by receiving a power supply from a secondary battery; a voltage detection unit that detects the voltage of the secondary battery; a determination unit that determines anomalies on the basis of the comparison between determination values (V1, V2) and the voltage of the secondary battery detected by the voltage detection unit; a control unit that controls the operation of the electric motor in accordance with the determination results of the determination unit; and a temperature detection unit that detects the temperature of the use environment. The determination unit alters the determination values (V1, V2) in accordance with the temperature detected by the temperature detection unit, and conducts anomaly determination on the basis of the altered determination values.

66. 发明公开

EP3016234A1 Tiefentladeschutz für Akkupacks 审中-公开
标题翻译： TiefentladeschutzfürAkkupacks
公开(公告)号：EP3016234A1
公开(公告)日：2016-05-04
申请号：EP14191199.0
申请日：2014-10-31
申请人： HILTI Aktiengesellschaft
发明人： Ziegler, Bernd
IPC分类号： H02J7/00 , H02H7/18
CPC分类号： H02J7/0026 , H02H7/18 , H02J7/0029 , H02J2007/004
摘要： Ein Verfahren für einen Tiefentladeschutz für Akkupacks mit in Serie geschalteten Zellgruppen zur sicheren Unterbindung der Tiefentladung des Akkupacks durch Umpolen einer einzelnen schwächsten Zelle, dadurch gekennzeichnet, dass ein zeitlich wiederholter Differenzmessschritt zur Detektion eines auf eine wahrscheinliche Umpolung einer schwächsten Zelle hinweisenden Ereignisses vorhanden ist, bei welchem die zeitliche Änderung der Spannungsdifferenz zwischen zwei zahlenmäßig gleichen oder ungleichen Zellgruppen auf betragsmäßige Überschreitung eines Differenzschwellwerts hin überprüft wird, welcher ein zeitlich schnelles Umpolen einer einzelnen schwächsten Zelle in genau einer Zellengruppe sicher von der zeitlich langsamen Schwankung der Spannungsdifferenz zwischen beiden Zellengruppen während einer üblichen Entladekennlinie ohne Umpolen einer einzelnen schwächsten Zelle unterscheidet. Zudem werden ein Akkupack und eine Akkuhandwerkzeugmaschine mit einer Kontrollschaltung zur Durchführung des Verfahrens beschrieben.
摘要翻译：本发明涉及一种用于电池组的深放电保护方法，其具有串联连接的电池组，以通过反转单个最弱电池的极性来安全地抑制电池组的深度放电，其特征在于，存在时间上的重复差异用于检测指示可能逆转最弱小区的极性的事件的测量步骤，其中检查两个数字相等或不相等的小区组之间的电压差的时间变化超过差阈值的量，其在时间上可靠地区分在常规放电特性曲线期间，从两个单元组之间的电压差的时间上较慢的波动，在一个单元组中的单个最弱单元的极性的快速反转，而不反转单个最弱单元的极性。本发明还涉及一种电池组和具有用于执行该方法的控制电路的电池供电机床。

67. 发明公开

EP3014691A1 ACCUMULATOR BATTERY MANAGEMENT SYSTEM 审中-公开
标题翻译： VERWALTUNGSSYSTEMFÜREINEN AKKUMULATOR
公开(公告)号：EP3014691A1
公开(公告)日：2016-05-04
申请号：EP13887626.3
申请日：2013-07-24
申请人： Obschestvo S Ogranichennoi Otvetstvennostyu "Ensol Tekhnologii"
发明人： IVANOV, Andrei Vladimirovich
IPC分类号： H01M10/42 , H02J7/12 , H02H7/18
CPC分类号： H02J7/0016 , H01M10/052 , H01M10/4257 , H01M10/441 , H01M10/46 , H01M2010/4271 , H02J7/0014 , H02J7/0019 , H02J7/0021 , H02J7/0024
摘要： The invention relates to chargers of lithium-ion batteries. The system contains a common control block and control blocks of each of the multitude of battery cells, where each cell of the multitude of cells is controlled by its own control block, which contains a micro-controller that has the capabilities to receive data about the condition of the cell, transfer the received information to the block of common control, and balance voltages of cells by high currents, where the balancing mode efficiently operates in any mode of the battery operation, where the multitude of cells of the accumulator batter are connected in series by direct current, and in parallel by alternating current through the system of DC/AC converter balancing, where the converters are synchronized by the common control signal from the common control block. The invention reduces the charging time and increases the discharging time of the battery.
摘要翻译：本发明涉及电气工程，可用于锂离子电池的充电器。该系统包含多个电池单元的公共控制块和控制块，其中多个单元的每个单元由其自己的控制块控制，该控制块包含具有接收关于该单元的数据的能力的微控制器将接收到的信息传送到公共控制块，并且通过高电流平衡电池的电压（在接收到来自公共控制块的控制命令时），其中平衡模式在电池操作的任何模式下有效地操作（在充电期间，放电期间和静止期间），其中蓄电池电池的多个电池通过直流串联连接，并且通过交流电流并联在DC / AC转换器平衡系统中，转换器同步通过公共控制块的公共控制信号。本发明减少了充电时间并增加了电池的放电时间。

68. 发明授权

EP2859636B1 BATTERIE D'ACCUMULATEURS PROTEGEE CONTRE LES COURTS-CIRCUITS EXTERNES 有权
标题翻译：针对外部短裤受保护电芯的电池
公开(公告)号：EP2859636B1
公开(公告)日：2016-04-13
申请号：EP13727618.4
申请日：2013-06-07
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人： DUPONT, Jeremy , CARCOUET, Sébastien , CHATROUX, Daniel
IPC分类号： H02H7/18 , H01M10/052 , H01M10/42
CPC分类号： H01M10/4257 , H01M10/052 , H01M2010/4271 , H01M2200/00 , H01M2220/20 , H02H7/18

69. 发明公开

EP2827407A4 LITHIUM-ION RECHARGEABLE BATTERY 有权
标题翻译：锂离子充电电池
公开(公告)号：EP2827407A4
公开(公告)日：2015-11-18
申请号：EP13760303
申请日：2013-03-15
申请人： TOSHIBA KK
发明人： TAKAHASHI KENICHI , MAMYODA HIROKIYO , HASHIMOTO TATSUYA
IPC分类号： H01M2/34 , H01M10/04 , H01M10/052 , H01M10/0566 , H01M10/0587 , H01M10/48 , H01M10/637 , H02H7/18 , H02J7/00
CPC分类号： H01M10/637 , H01M2/348 , H01M10/052 , H01M10/0587 , H01M2200/10 , H01M2200/103 , H01M2220/20 , H02J2007/0037 , Y02E60/122

70. 发明公开

EP2930811A1 APPARATUS, SYSTEM AND METHOD FOR PREVENTING DAMAGE TO BATTERY RACK BY MEANS OF VOLTAGE MEASUREMENT 有权转让
标题翻译：设备，系统和方法防止损坏电池架被电压测量
公开(公告)号：EP2930811A1
公开(公告)日：2015-10-14
申请号：EP14868728.8
申请日：2014-11-12
申请人： LG Chem, Ltd.
发明人： LEE, Jongbum
IPC分类号： H02H7/18 , H01M2/10
CPC分类号： H02J7/0034 , B60L3/0046 , B60L11/18 , B60L11/1853 , B60L2240/547 , H01M10/4207 , H01M10/425 , H01M10/482 , H02H7/18 , H02J7/007 , Y02T10/705
摘要： The present invention relates to an apparatus, a system, and a method of preventing a battery rack from being damaged by measuring a voltage, and more particularly, an apparatus, a system, and a method of preventing a battery rack from being damaged by measuring a voltage, which, when a battery module is abnormally connected with a relay in some battery racks in installing the relay, which conducts or blocks a current flowing in the battery rack including a plurality of battery modules, so that a voltage smaller than a predetermined voltage limit value is applied to the battery rack, prevent a short-circuit phenomenon that may occur in the battery rack in which the relay is abnormally installed, by controlling an operation state of the relay before the battery rack and the relay form a short circuit, thereby preventing the battery rack from being damaged.
摘要翻译：本发明涉及在装置，系统，和从通过测量电压被损坏，并且更具体地，涉及装置，系统，以及从防止电池架的方法由测量受损防止电池架的方法的电压，其中，当电池模块与在一些电池架的继电器在安装继电器异常连接，从事或块的电流在电池架包含的电池模块构成。多个流动，所以没有一个电压比规定的小电压限制值被施加到电池架，防止了短路现象的确在其中中继异常安装时，通过控制继电器的操作状态的电池架可能发生前的电池架和中继形成短路，从而被损坏防止电池架。

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