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91. 发明公开

EP1270309A1 Vorrichtung und Verfahren zur elektrischen Energieversorgung eines Elektrofahrzeuges 有权
公开(公告)号：EP1270309A1
公开(公告)日：2003-01-02
申请号：EP01115868.0
申请日：2001-06-29
申请人： Ford Global Technologies, Inc., A subsidiary of Ford Motor Company
发明人： Gussen, Uwe , Busch, Rainer , Schmitz, Peter
IPC分类号： B60L3/00 , B60L11/18
CPC分类号： B60L11/1877 , B60L3/0007 , B60L3/0069 , B60L3/04 , B60L11/1803 , B60L11/1855 , B60L11/1864 , B60L2210/20 , Y02T10/7005 , Y02T10/7061 , Y02T10/725
摘要： Die Erfindung betrifft eine Energieversorgungsanordnung (14) für ein Fahrzeug mit einem Elektromotor (2). Die Energieversorgungsanordnung enthält drei Hochleistungsbatterien (5a, 5b, 5c), welche über das Fahrzeug verteilt angeordnet und in Reihenschaltung mit einer Motorregelung (3) verbunden sind. Eine Abschalteinheit (20) sorgt bei einem Ausschalten des Kraftfahrzeugs oder bei einem Unfall für die Durchführung einer festgelegten Abkopplungsreihenfolge, wobei zunächst der Motorregelung (3) Gelegenheit gegeben wird, die Stromentnahme zu reduzieren. Anschließend wird zuerst ein Haupt-Unterbrechungsschalter (6a) geöffnet, der die Verbindung der Batterien nach außen trennt, dann werden weitere Unterbrechungsschalter (6b, 7a, 7c) geöffnet, die unter anderem zwischen den Batterien angeordnet sind.
摘要翻译：该装置具有用于从电压源提供电压（DC）的两个外部连接（4a，4b）。一个中断开关（6a）设置在一个外部连接和电压源之间。电压源由串联连接的至少两个电池（5a-5c）组成，并且至少一个另外的中断开关（6b）布置在第二外部连接和电池之间。 AN还包括以下独立权利要求：一种隔离由几辆电动机组成的电力装置的方法，该电力装置与机动车辆中的负载串联。

92. 发明授权

EP0594908B1 Multiple-voltage control circuit of battery or multiple independent DC power 失效
标题翻译： Gleichstromquellen Mehrfachspannungsregelschaltung von Batterien oder mehrfachunabhängigenGleichstromquellen
公开(公告)号：EP0594908B1
公开(公告)日：2002-05-08
申请号：EP92309854.5
申请日：1992-10-28
申请人： Yang, Tai-Her
发明人： Yang, Tai-Her
IPC分类号： H02J7/00 , G05F1/59
CPC分类号： H02J7/0024 , B60L11/1855 , B60L2240/547 , G05F1/59 , H02J7/0065 , H02M3/158 , Y02T10/7005 , Y02T10/7055 , Y10T307/609 , Y10T307/685 , Y10T307/702

93. 发明公开

EP1189294A2 Battery pack 有权
标题翻译：电池包
公开(公告)号：EP1189294A2
公开(公告)日：2002-03-20
申请号：EP01121305.5
申请日：2001-09-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Inui, Kiwamu , Nakanishi, Toshiaki
IPC分类号： H01M2/10
CPC分类号： B60L11/1855 , B60L11/1874 , B60L11/1879 , H01M2/1077 , H01M6/5038 , H01M10/345 , H01M10/617 , H01M10/625 , H01M10/6554 , H01M10/6561 , Y02E60/124 , Y02T10/7005 , Y02T10/705
摘要： A battery pack comprises at least one pair of battery modules, each of the battery modules including a plurality of battery cells connected in series, in which the at least one pair of the battery modules are connected in parallel and are positioned in close vicinity to each other such that radiant heat can be transferred between the battery modules.

94. 发明公开

EP3409529A1 VEHICLE BATTERY SYSTEM AND METHOD OF CONTROLLING SAME 审中-公开
公开(公告)号：EP3409529A1
公开(公告)日：2018-12-05
申请号：EP17201993.7
申请日：2017-11-16
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： LEE, Woo Young , JUNG, Jin Hwan , KIM, Young Jin , AHN, Dong Sup , SONG, Byeong Seob , CHOE, Gyu Yeong
IPC分类号： B60L11/18 , H02J7/00
CPC分类号： B60L11/1824 , B60L11/1816 , B60L11/185 , B60L11/1855 , B60L11/1861 , B60L11/1864 , B60L11/1868 , B60L2240/547 , H02J7/0024
摘要： A vehicle battery system and a method of controlling the same are provided. When voltage of the vehicle battery is different from an output voltage of a commercially available quick charger, two high-voltage batteries are connected in parallel during battery charging, and the two high-voltage batteries are connected in series during vehicle driving. Accordingly, a compatibility problem is resolved, thereby allowing an inverter, an electric motor, and a connector to have increased efficiency and to maximize a reduction in size, weight, and material cost thereof.

95. 发明授权

EP2681783B1 BATTERIE ELEMENTAIRE INTEGRANT DES FONCTIONS DE GESTION 有权
公开(公告)号：EP2681783B1
公开(公告)日：2018-06-27
申请号：EP12706610.8
申请日：2012-03-02
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives , Renault S.A.S.
发明人： DESPESSE, Ghislain
IPC分类号： H01M2/34 , H01M10/48 , H01M10/42
CPC分类号： H01M2/34 , B60L3/0015 , B60L3/0046 , B60L11/1855 , B60L11/1879 , B60L2240/545 , B60L2240/547 , H01M2/348 , H01M10/4207 , H01M10/48 , H01M10/486 , Y02T10/7011 , Y02T10/705

96. 发明授权

EP2632020B1 ENERGY STORAGE SYSTEM AND OUTPUT CONTROLLER 有权转让
公开(公告)号：EP2632020B1
公开(公告)日：2018-05-23
申请号：EP11834367.2
申请日：2011-10-12
申请人： Murata Manufacturing Co., Ltd.
发明人： KUMAGAI, Eiji
IPC分类号： B60L11/18 , H01M10/0525 , H01M10/42 , H01M10/48 , H02J7/00 , G01R31/36
CPC分类号： H01M10/4207 , B60L11/1855 , G01R31/3658 , H01M10/0525 , H01M10/482 , H01M2220/20 , H02J7/0014 , H02J7/0021 , H02J7/0024 , H02J7/0031 , Y02E60/122 , Y02T10/7005 , Y02T10/7011 , Y02T10/705
摘要： A connection mode of a plurality of arbitrarily connected storage units is detected and the plurality of storage units is controlled according to the detected connection mode. Six storage modules MOD1 to MOD6 are connected in series. A total voltage V(Total) and individual output voltages V(1) to V(6) of respective storage modules are supplied to an output controller ICNT. A controller PR of the output controller ICNT determines the connection mode depending on whether a determination equation is satisfied. When the number of storage modules is set to N, the total output voltage is set to V(Total), the individual output voltages are set to V(1),V(2),..., and V(N), and the number of parallels of the connection mode is set to M, (determination equation: V(1) = V(2) = ... = V(N) = (1/M) x V(Total)) is used. When the determination equation is satisfied, (N/M) parallel M series is determined.

97. 发明公开

EP2670018A4 ELECTRIC VEHICLE BATTERY SYSTEM 有权
标题翻译：电池系统FÜRELEKTROFAHRZEUGE
公开(公告)号：EP2670018A4
公开(公告)日：2017-09-06
申请号：EP11857095
申请日：2011-01-26
申请人： HITACHI LTD
发明人： INABA RYOU , TASHIRO NAOYUKI , YAMAOKA SHIRO
IPC分类号： H02J7/00 , B60L1/00 , B60L3/00 , B60L11/18 , B60L15/20 , H01M10/42 , H01M10/44 , H01M10/48
CPC分类号： B60L11/1853 , B60L1/003 , B60L3/0046 , B60L11/1803 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1862 , B60L11/1864 , B60L11/1866 , B60L15/2009 , B60L2210/30 , B60L2240/12 , B60L2240/34 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2240/507 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/26 , H01M10/42 , H01M10/482 , H01M2220/20 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7072 , Y02T10/7241 , Y02T10/7275 , Y02T90/127 , Y02T90/14
摘要： An electric vehicle power storage system according to the present invention is provided with a plurality of power storage element rows composed of a plurality of power storage elements connected in series, and includes a parallel connecting switch configured to select the power storage element rows and connect the same in parallel, and perform connection and disconnection with respect to an electric load mounted on an electric vehicle from one power storage element row to another; a parallel connection switch controller configured to control the parallel connection switch; a vehicle power requirement calculating unit configured to calculate a vehicle power requirement; a remaining level detecting unit configured to detect a remaining level of the power storage element row; a voltage detecting unit configured to detect a voltage of the power storage element row; and a power storage system control apparatus configured to control the parallel connection switch on the basis of the vehicle power requirement, the remaining level of the power storage element row, and the voltage of the power storage element row.
摘要翻译：本发明的电动车辆用蓄电系统具备多个蓄电元件列，该多个蓄电元件列由多个蓄电元件串联连接构成，具备并联连接开关，该并联连接开关构成为选择蓄电元件列，并联连接，并且将安装在电动车辆上的电气负载从一个蓄电元件列向另一个蓄电元件列进行连接和断开; 并联连接开关控制器，其被配置为控制所述并联连接开关; 车辆动力需求计算单元，被配置为计算车辆动力需求; 剩余量检测部，检测所述蓄电元件列的剩余量; 电压检测单元，被配置为检测所述蓄电元件行的电压; 以及蓄电系统控制装置，其根据车辆要求功率，蓄电元件列的剩余量以及蓄电元件列的电压来控制并联连接开关。

98. 发明公开

EP2341357A4 APPARATUS AND METHOD FOR MONITORING VOLTAGES OF CELLS OF BATTERY PACK 有权转让
标题翻译： VORRICHTUNG UND VERFAHREN ZUMÜBERWACHENVON SPANNUNGEN VON ZELLEN EINES BATTERIEPACKS
公开(公告)号：EP2341357A4
公开(公告)日：2017-08-16
申请号：EP09814811
申请日：2009-09-18
申请人： LG CHEMICAL LTD
发明人： HEO JIN-SEOK , KIM JEE-HO , LEE DAL-HOON , LEE SANG-HOON
IPC分类号： G01R31/36 , B60L11/18 , G01R19/02 , G01R19/165 , H01M10/48 , H02J7/00
CPC分类号： G01R31/3658 , B60L11/1855 , B60L11/1859 , B60L11/1866 , G01R19/16542 , G01R31/362 , H01M10/48 , H02J7/00 , Y02T10/7005 , Y02T10/7061
摘要： A cell voltage measuring apparatus of a battery pack comprises a plurality of multiplexers connected corresponding to each cell group of the battery pack and operated to output a voltage signal of each cell in each cell group based on a reference potential applied from a corresponding cell group; a plurality of floating capacitors connected corresponding to each cell in each cell group and on which the voltage of each cell is charged and held; a switching means for enabling the voltage of each cell to be charged and held on each corresponding floating capacitor; and a controller for controlling the switching means per each cell group to enable the voltage of each cell to be charged and held on each corresponding floating capacitor and controlling each multiplexer to measure the cell voltage held on each floating capacitor of each cell group connected to each corresponding multiplexer.
摘要翻译：电池组的电池单体电压测量装置包括多个多路复用器，所述多个多路复用器与电池组的每个电池组相对应地连接，并且基于从对应电池单体组施加的参考电位来操作以输出每个电池单体组中的每个电池单体的电压信号; 多个浮动电容器，与每个单元组中的每个单元相对应地连接，并且每个单元的电压被充电和保持在该浮动电容器上; 开关装置，用于使每个单元的电压被充电并保持在每个对应的浮动电容器上; 以及控制器，用于控制每个单元组的开关装置，以使得每个单元的电压被充电并保持在每个相应的浮动电容器上，并且控制每个多路复用器以测量保持在每个单元组的每个浮动电容器上的单元电压相应的复用器。

99. 发明公开

EP2666228A4 CHARGE EQUALIZATION SYSTEMS AND METHODS 有权转让
标题翻译：超大型健康体检
公开(公告)号：EP2666228A4
公开(公告)日：2017-03-15
申请号：EP12747375
申请日：2012-01-13
申请人： ALPHA TECH INC
发明人： HEIDENREICH JAMES JOSEPH , HAASS MICHAEL A , LE THANH QUOC , JENNINGS SETH WILLIAM
IPC分类号： H02J7/04 , B60L11/18 , H01M10/46
CPC分类号： H02J9/061 , B60L11/1855 , B60L11/1866 , H02J7/0014 , H02J7/0019 , H02J7/007 , Y02T10/7005 , Y02T10/7061 , Y10T307/527
摘要： A battery system having at least one battery string of more than two batteries connected in series, a charge equalization circuit, a relay matrix, and a balance controller. The charge equalization circuit is capable of equalizing the charge on any pair of series connected batteries in the at least one battery string. The relay matrix is operatively connected between the charge equalization circuit and the at least one battery string. The balance controller controls the relay matrix such that at least one to battery characteristic of at least one battery is sensed. Based on at least one sensed battery characteristic, the balance controller controls the relay matrix such that the charge equalization circuit is connected across at least one pair of series connected batteries in the at least one battery string.
摘要翻译：一种电池系统，其具有串联连接的多于两个电池的至少一个电池串，充电均衡电路，继电器矩阵和平衡控制器。电荷均衡电路能够使至少一个电池串中任何一对串联电池上的电荷均衡。继电器矩阵可操作地连接在充电均衡电路和至少一个电池串之间。平衡控制器控制继电器矩阵，使得感测至少一个电池的至少一个至电池特性。基于至少一个感测到的电池特性，平衡控制器控制继电器矩阵，使得充电均衡电路连接在至少一个电池串中的至少一对串联电池上。

100. 发明授权

EP2085784B1 Battery system for vehicle, on-vehicle battery module, and cell controller 有权转让
标题翻译：电池系统Fahrzeuge，Fahrzeugbatteriemodul und Zellsteuerung
公开(公告)号：EP2085784B1
公开(公告)日：2017-03-15
申请号：EP09001242.8
申请日：2009-01-29
申请人： Hitachi, Ltd. , Hitachi Automotive Systems, Ltd.
发明人： Kubo, Kenji , Kudo, Akihiko , Kikuchi, Mutsumi , Emori, Akihiko
IPC分类号： G01R31/36 , H02J7/00 , B60L11/18 , G01R35/00 , G01R19/165
CPC分类号： B60L11/1879 , B60L11/1855 , B60L11/1866 , G01R19/16542 , G01R31/026 , G01R31/36 , G01R31/3637 , G01R31/3658 , G01R35/00 , H02J7/0021 , H02J7/0026 , Y02T10/7005 , Y02T10/7061 , Y02T90/16

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