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61. 发明申请

WO2011009690A1 HYBRIDES BATTERIESYSTEM 审中-公开
标题翻译：混合动力电池系统
公开(公告)号：WO2011009690A1
公开(公告)日：2011-01-27
申请号：PCT/EP2010/058973
申请日：2010-06-24
申请人： SB LIMOTIVE COMPANY LTD. , SB LIMOTIVE GERMANY GMBH , BUTZMANN, Stefan , FINK, Holger
发明人： BUTZMANN, Stefan , FINK, Holger
IPC分类号： H02J7/00
CPC分类号： H01M10/425 , B60L11/1853 , B60L11/1864 , B60L15/007 , H02J1/00 , H02J3/00 , H02J7/00 , H02M2001/0077 , Y02T10/645 , Y02T10/7005 , Y02T10/7061 , Y02T10/92 , Y10T307/707
摘要： Ein Energieübertrager für ein Batteriesystem, der Energieübertrager umfassend eine Mehrzahl von DC/DC-Umsetzern (21-1, 21 -2, 21-n, 31, 41-1, 41-2, 41-n) mit jeweils einem ersten und einem zweiten Eingang (32-1, 32-2) und einem ersten und einem zweiten Ausgang (33-1, 33-2). Der erste Ausgang (33-1) eines ersten der DC/DC-Umsetzer (21-1, 41-1) ist mit einem ersten Ausgang (23-1, 43-1) des Energieübertragers und der zweite Ausgang (33-2) eines letzten der DC/DC-Umsetzer (21-n, 41-n) mit einem zweiten Ausgang (23-2, 43-2) des Energieübertragers verbunden. Die ersten und zweiten Eingänge (32-1, 32-2) sind für das Anschließen eines Batteriemoduls (20-1, 20-2, 20-n, 30, 40-1, 40-2, 40-n) ausgebildet. Die DC/DC-Umsetzer (21 -1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) sind ausgangsseitig in Serie geschaltet. Der Energieübertrager verfügt über eine Mehrzahl von ersten Dioden (22-2, 22-n, 42-2, 42-n), von denen eine jede eine mitdem ersten Eingang (32-1) eines der DC/DC-Umsetzer (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) verbundene Anode und eine mit dem zweiten Eingang (32-2) eines anderen DC/DC-Umsetzers (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) verbundene Kathode aufweist, so dass die DC/DC-Umsetzer (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) eingangsseitig in Serie geschaltet sind, sowie über eine zweite Diode (22-1, 42-1 ), welche eine mit dem ersten Eingang (32-1) des ersten der DC/DC-Umsetzer (21-1, 41-1) verbundene Anode und eine mit dem ersten Ausgang (23-1, 43-1) des Energieübertragers verbundene Kathode aufweist.
摘要翻译：一种用于电池系统的能量发射器，所述能量发射器，其包括多个DC / DC转换器（21-1，21 -2，21-N，31，41-1，41-2，41-n）的每一个都具有第一和第二输入端（32-1,32-2）和第一和第二输出（33-1，33-2）。第一所述DC / DC转换器（21-1，41-1）的第一输出（33-1）被连接到能量发射器的第一输出（23-1，43-1）和第二输出（33-2）最后的DC / DC转换器（21-N，41-N），以连接到能量发射器的第二输出（23-2，43-2）的。所述第一和第二输入端（32-1，32-2）是用于连接的电池模块（20-1，20-2，20-N，30％，40-1，40-2，40-N）形成。所述DC / DC转换器（21 -1，21-2，21-N，31，41-1，41-2，41-n）的输出侧串联连接。电源变压器具有多个第一二极管（22-2，22-N，42-2，42-N），其中每一个与所述DC / DC转换器的第一输入端（32-1）之一（21- 1，21-2，21-N，31，41-1，41-2，41-n）的阳极和相关联（与另一种DC / DC转换器的第二输入端32-2）（21-1，21 -2，21-N，31，41-1，41-2，41-N）连接到所述阴极，从而使DC / DC转换器（21-1，21-2，21-N，31，41- 1，41-2，41-N）串联连接在输入侧，并通过具有第一DC / DC转换器的（第一输入32-1）的第二二极管（22-1，42-1）包括连接到所述阳极和连接到所述阴极的能量发送器的第一输出（23-1，43-1）（21-1，41-1）。

62. 发明申请

WO2011009689A2 SERIENSCHALTUNG VON SCHALTREGLERN ZUR ENERGIEÜBERTRAGUNG IN BATTERIESYSTEMEN 审中-公开
标题翻译：串联开关控制器在电池系统中的能量传输
公开(公告)号：WO2011009689A2
公开(公告)日：2011-01-27
申请号：PCT/EP2010/058969
申请日：2010-06-24
申请人： SB LIMOTIVE COMPANY LTD. , SB LIMOTIVE GERMANY GMBH , BUTZMANN, Stefan
发明人： BUTZMANN, Stefan
IPC分类号： H02M3/158
CPC分类号： H02J7/0065 , H02J7/0013 , H02M3/1582 , H02M2001/0077
摘要： Ein Energieübertrager für ein Batteriesystem, ein Batteriesystem mit einem solchen Energieübertrager und ein Kraftfahrzeug mit einem solchen Batteriesystem. Der Energieübertrager umfasst eine Mehrzahl von DC/DC-Umsetzern mit jeweils einem ersten und einem zweiten Eingang und einem ersten und einem zweiten Ausgang, wobei die ersten und zweiten Eingänge für das Anschließen eines Batteriemoduls ausgebildet sind, wobei die DC/DC-Umsetzer ausgangsseitig in Serie geschaltet sind und wobei die DC/DC-Umsetzer als Buck-Boost-Konverter ausgeführt sind.
摘要翻译：用于电池系统的能量交换器，具有这种能量交换器的电池系统以及具有这种电池系统的机动车辆。能量交换器包括多个DC / DC转换器，每个DC / DC转换器具有第一和第二输入以及第一和第二输出，第一和第二输入用于连接电池模块，其中 DC / DC转换器在输出侧串联连接，并且DC / DC转换器实现为降压 - 升压转换器。

63. 发明公开

EP2572429A2 BATTERIE-BALANCING MIT REDUZIERTEM SCHALTUNGSAUFWAND 审中-公开
标题翻译：具有减少电路开支的电池组平衡
公开(公告)号：EP2572429A2
公开(公告)日：2013-03-27
申请号：EP11721015.3
申请日：2011-05-11
申请人： Robert Bosch GmbH , SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： SCHIEMANN, Werner , BUTZMANN, Stefan
IPC分类号： H02J7/00 , B60L11/18
CPC分类号： H02J7/0063 , B60L11/1851 , B60L11/1866 , H02J7/0016 , H02P31/00 , Y02T10/7011 , Y02T10/7055 , Y02T10/7061
摘要： The invention relates to a circuit for a battery which has a number n of battery cells (10-1,..., 10-n) which are connected in series between a positive battery terminal (12) and a negative battery terminal (13). The number n is a natural number greater than 1. Due to the mounting in series of the n battery cells (10-1,..., 10-n), a number (n-1) of connection points (11 -1,..., 11 -n-1 ) are obtained between the n battery cells (10-1,..., 10-n). Said circuit comprises a discharge element (30) comprising a first terminal which is connected or can be connected to a first discharge line (14-1) and a second terminal which is connected or can be connected to a second discharge line (14-2). According to the invention, the circuit comprises a number (n+1) of switches (20-1,..., 20-n+1 ) which can be connected at a first terminal to a respective (n-1) connection point (11-1,..., 11-n-1) or to one of the positive or negative battery terminals (12; 13) and are connected at a second terminal to the first or second discharge line (14-1; 14-2). A positive pole of a respective battery cell (10-1,..., 10-n) can thus be selectively connected by one of the switches (20-1,..., 20-n+1 ) to the first or second discharge line (14-1; 14-2) and a negative pole of the respective battery cell (10-1,..., 10-n) can be connected by one of the switches (20-1,..., 20-n+1) to the remaining first or second discharge lines (14-1; 14-2). The invention also relates to a battery with said type of circuit.

64. 发明公开

EP2559094A1 BATTERIE MIT CELL-BALANCING 有权转让
标题翻译： BATTERIE MIT细胞平衡
公开(公告)号：EP2559094A1
公开(公告)日：2013-02-20
申请号：EP11707112.6
申请日：2011-02-16
申请人： Sb Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan , FINK, Holger
IPC分类号： H01M10/48 , G01R31/36 , H02J7/00
CPC分类号： H02J7/007 , B60L11/1853 , B60L11/1864 , B60L11/1866 , G01R31/3658 , H01M10/0525 , H01M10/482 , H01M10/486 , H02J7/0016 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , Y02T10/7055 , Y02T10/7061
摘要： The invention relates to a battery comprising at least one battery module line (60), sensor means for determining a charging stage of a battery cell (11), and a control unit. The battery module line (60) comprises a plurality of battery modules (30, 50) mounted in series, each module comprising at least one battery cell (11) and a coupling unit (20, 40). The at least one battery cell (11) is mounted between a first input (21, 41) and a second input (22, 42) of the coupling unit (20, 40), and the coupling unit (20, 40) is designed to switch the at least one battery cell (11) between a first terminal (31, 51) of the battery module (30, 50) and a second terminal (32, 52) of the battery module (30, 50), on a first control signal, and to connect the first terminal (31, 51) to the second terminal (32, 52) on a second control signal. The sensor means can be connected to the at least one battery cell (11) of each battery module (30, 50). The control unit is connected to the sensor means and designed to select the battery module (30, 50) of a battery module line (60), of which at least one battery cell (11) has the lowest charging state of all of the battery modules (30, 50) of the battery module line (60), and to transmit the second control signal to the coupling unit (20, 40) of the selected battery module (30, 50).
摘要翻译：电池包括至少一个电池模块线，用于确定电池单元的充电阶段的传感器装置和控制单元。电池模块线包括串联安装的多个电池模块，每个模块具有至少一个电池单元和耦合单元。所述至少一个电池单元安装在所述耦合单元的第一输入端和第二输入端之间，并且所述耦合单元被配置为：（i）将所述至少一个电池单元切换到所述电池模块的第一端子和第二端子在第一控制信号上，和（ii）在第二控制信号上将第一终端连接到第二终端。传感器装置可连接到每个电池模块的至少一个电池单元。

65. 发明公开

EP2499506A2 BATTERIE-STEUERGERÄT-ARCHITEKTUR 有权转让
公开(公告)号：EP2499506A2
公开(公告)日：2012-09-19
申请号：EP10775809.6
申请日：2010-11-05
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： TZIVANOPOULOS, Chrysanthos , BUTZMANN, Stefan
IPC分类号： G01R31/36
CPC分类号： G01R31/3658 , G01R1/203 , G01R15/202 , H01M10/482
摘要： The invention relates to a battery system having a battery module, comprising a high-voltage grid and a low-voltage network comprising a BCU, wherein the battery module comprises a plurality of battery cells connected in series and a plurality of cell monitoring units designed for measuring and transmitting battery voltages of the battery cells with respect to a first control signal, and wherein the BCU is designed for determining a charge state of the battery cells. The BCU comprises a microcontroller and a nanocontroller, wherein the nanocontroller is or can be directly connected to the cell monitoring units and is connected to the microcontroller by means of an isolator, and is designed for generating the first control signal and transmitting said signal to the cell monitoring units and for receiving the battery voltages of the battery cells transmitted by the cell monitoring units and relaying same to the microcontroller.
摘要翻译：电池系统包括电池模块，包括高压电网和具有BCU的低电压网络。电池模块包括串联连接的多个电池单元和被配置为相对于第一控制信号测量和传输电池单元的电池电压的多个单元监视单元。 BCU被配置为确定电池单元的充电状态。 BCU包括微控制器和纳米控制器。纳米控制器是或可以直接连接到单元监视单元，并且通过隔离器连接到微控制器，并且被配置为产生第一控制信号并且将信号发送到单元监视单元并且接收电池电压由电池监测单元传输的电池单元并将其连接到微控制器。

66. 发明公开

EP2497179A2 BATTERIESYSTEM MIT DC/DC-UMSETZERN 有权转让
标题翻译： WITH DC / DC转换器电池系统
公开(公告)号：EP2497179A2
公开(公告)日：2012-09-12
申请号：EP10821462.8
申请日：2010-09-21
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan
IPC分类号： H02J7/00 , H02M1/00
CPC分类号： H02J7/0013 , B60L11/1851 , B60L11/1866 , H01M10/441 , H01M10/46 , H02J2007/0067 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061 , Y02T10/92 , Y10T307/685
摘要： A battery system includes a plurality of groups of series-connected battery cells, a plurality of DC/DC converters and a first switch. The groups of series-connected battery cells are themselves in turn connected in series. The DC/DC converters are connected on the input side to a first pole and to a second pole of a group of battery cells associated with the respective DC/DC converter, and are connected in series on the output side between a first output of the battery system and a second output of the battery system. The first switch is connected in a first current path between the first pole of a first group of battery cells and the first output of the battery system, and has a control input, which is connected to a controller, for a first control signal.

67. 发明公开

EP2486641A2 BATTERIESYSTEM UND VERFAHREN ZUM BALANCIEREN DER BATTERIEZELLEN EINES BATTERIESYSTEMS 有权转让
标题翻译：电池系统和方法，用于平衡电池系统的电池单元
公开(公告)号：EP2486641A2
公开(公告)日：2012-08-15
申请号：EP10757428.7
申请日：2010-09-28
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan
IPC分类号： H02J7/00
CPC分类号： H02J7/0016
摘要： The battery system according to the invention comprises at least three battery cells connected in series, wherein a first battery cell is connected to a second battery cell and the second battery cell is connected to a third battery cell, at least one switching means, at least two rectifying means, which are designed to allow current flow in one direction only, and at least one energy storage means for temporarily storing stored energy in the battery system. The at least one energy storage means is designed to temporarily store energy stored in the second battery cell after the at least one switching means has been switched on. The at least two rectifying means are designed, after the at least one switching means has been switched off, to supply energy stored in the at least one energy storage means to the first battery cell when the ratio of the voltage of the first battery cell to the voltage of the third battery is lower than the ratio of the target voltage of the first battery cell to the target voltage of the third battery cell, and to supply energy stored in the at least one energy storage means to the third battery cell when the ratio of the voltage of the first battery cell to the voltage of the third battery cell is higher than the ratio of the target voltage of the first battery cell to the target voltage of the third battery cell.

68. 发明公开

EP2528767A1 BATTERIESYSTEM FÜR MIKRO-HYBRIDFAHRZEUGE MIT HOCHLEISTUNGSVERBRAUCHERN 有权转让
标题翻译：电池系统具有高功率消耗MICRO-混合动力汽车
公开(公告)号：EP2528767A1
公开(公告)日：2012-12-05
申请号：EP11701642.8
申请日：2011-01-19
申请人： SB Limotive Company Ltd , SB LiMotive Germany GmbH
发明人： FETZER, Joachim , BUTZMANN, Stefan , FINK, Holger
IPC分类号： B60L1/00 , B60L1/02 , H02J7/00 , H02J7/14 , B60R16/033
CPC分类号： B60R25/00 , B60L1/003 , B60L11/1868 , H01M10/0525 , H02J1/08 , H02J7/1423 , H02J2001/008 , Y02E60/122 , Y02T10/7005 , Y02T10/7011 , Y02T10/7066
摘要： The invention relates to a battery system for a motor vehicle comprising an internal combustion engine, said battery system comprising at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system with an increased voltage. The starting circuit has a starter battery (10) and a starter (11) that is connected, or can be connected, to the starter battery (10), said starter being used to start the internal combustion engine on a starter signal. The low-voltage on-board supply system has an on-board supply system battery (15) used to produce a first voltage and to transmit same to the low-voltage on-board supply system, and at least one electrical consumer (14-2). The on-board supply system with increased voltage has at least one electric generator (13-2) that can be operated by the internal combustion engine and is used to produce a second voltage higher than the first voltage and to transmit said second voltage to the on-board supply system with increased voltage. The on-board supply system with increased voltage is connected to the low-voltage on-board supply system by means of a first coupling unit (16) used to draw electrical energy from the on-board supply system with increased voltage and to supply said energy to the low-voltage on-board supply system. The low-voltage supply system is connected to the starter circuit by means of a second coupling unit (17) used to draw electrical energy from the low-voltage on-board supply system and to supply said energy to the starter circuit. The invention also relates to a motor vehicle comprising a corresponding battery system.

69. 发明公开

EP2499689A1 BATTERIESYSTEM MIT UNTERSCHIEDLICHEN ZELLTYPEN 有权转让
标题翻译：因细胞类型不同电池系统
公开(公告)号：EP2499689A1
公开(公告)日：2012-09-19
申请号：EP10762630.1
申请日：2010-09-22
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： FETZER, Joachim , BUTZMANN, Stefan , FINK, Holger
IPC分类号： H01M6/42 , H01M10/44 , H01M16/00 , H02J7/00
CPC分类号： B60L11/1868 , H01M10/4207 , H01M10/425 , H01M16/00 , H02J7/0013 , Y02T10/7005 , Y02T10/7055 , Y02T10/7066
摘要： The invention relates to a battery module, a drive battery having a plurality of battery modules and a motor vehicle having a drive battery of this type. The battery module has a first energy accumulator (11), a second energy accumulator (12) and a diode (13), the first energy accumulator (11) being designed to generate and output at a first output terminal a first output voltage, and the second energy accumulator (12) being designed to generate and output at a second output terminal a second output voltage which is lower than the first output voltage. The diode (13) has a cathode connected to the first output terminal and an anode connected to the second output terminal.

70. 发明公开

EP2559137A1 KOPPELEINHEIT UND BATTERIEMODUL MIT INTEGRIERTEM PULSWECHSELRICHTER UND IM BETRIEB AUSTAUSCHBAREN ZELLMODULEN 有权转让
公开(公告)号：EP2559137A1
公开(公告)日：2013-02-20
申请号：EP11707822.0
申请日：2011-03-03
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan , FINK, Holger
IPC分类号： H02J7/02 , H02M7/483 , H02M7/49
CPC分类号： H02J7/0063 , B60L11/1851 , B60L11/1853 , B60L11/1864 , B60L15/007 , B60L2270/42 , H01M10/0525 , H01M10/425 , H01M10/613 , H01M10/625 , H01M10/656 , H02J1/00 , H02J7/022 , H02M7/483 , H02M7/49 , Y02E60/122 , Y02T10/645 , Y02T10/7011 , Y02T10/7061 , Y10T307/696 , Y10T307/76
摘要： The invention relates to a coupling unit (30) for a battery module (40), comprising a first input (31), a second input (32), a first output (33) and a second output (34). The coupling unit (30) is designed to connect the first input (31) to the first output (33) and the second input (32) to the second output (34), on a first control signal, and, on a second control signal, to separate the first input (31) from the first output (33) and the second input (32) from the second output (34), and to connect the first output (33) to the second output (34). The invention also relates to a battery module (40) comprising such a coupling unit (30) and at least one battery cell (41) mounted between the first input (31) and the second input (32) of the coupling unit (30). A first terminal (42) of the battery module (40) is connected to the first output (33) of the coupling unit (30), and a second terminal (43) of the battery module (40) is connected to the second output (34) of the coupling unit (30). The invention further relates to a battery comprising at least one battery module line (50), a battery module line (50) comprising a plurality of battery modules (40) mounted in series. The battery comprises a control unit designed to generate the first and the second control signal for the coupling units (30) and to transmit said signals to the coupling units (30).
摘要翻译：一种用于电池模块的耦合单元，包括第一输入，第二输入，第一输出和第二输出。耦合单元被配置为在第一控制信号上将第一输入连接到第一输出和第二输入到第二输出，并且在第二控制信号上将第一输入与第一输出和第二输入分离从第二个输出，并将第一个输出连接到第二个输出。

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