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71. 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。

72. 发明公开

EP2559136A1 BATTERIE MIT VARIABLER AUSGANGSSPANNUNG 有权转让
标题翻译：内的可变输出电压电池
公开(公告)号：EP2559136A1
公开(公告)日：2013-02-20
申请号：EP11703466.0
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： H02J7/02 , H02M7/48 , H02M7/483 , H02M7/49
CPC分类号： H02P27/06 , B60L11/1853 , B60L11/1864 , H01M10/0525 , H01M10/425 , H01M10/613 , H01M10/625 , H01M10/656 , H02J7/0063 , H02M7/483 , Y02E60/122 , Y02T10/7005 , Y02T10/7061
摘要： The invention relates to a battery comprising at least one battery module line (70) and a control unit, the at least one battery module line (60) comprising a plurality of battery modules (40, 60) mounted in series. Each battery module (40, 60) comprises at least one battery cell (11) and a coupling unit (30, 50). The at least one battery cell (11) is mounted between a first input (31, 51) and a second input (32, 52) of the coupling unit (30, 50). The coupling unit (20, 40) is designed to switch the at least one battery cell (11) between a first terminal (41, 61) of the battery module (40, 60) and a second terminal (42, 62) of the battery module (40, 60), on a first control signal, and to connect the first terminal (41, 61) to the second terminal (42, 62) on a second control signal. The control unit is designed to transmit the first control signal to a first variable number of battery modules (40, 60) of the at least one battery module line (70) and the second control signal to the remaining battery modules (40, 60) of the at least one battery module line (70), and thereby variably regulate an output voltage of the at least one battery module line (70) of the battery.

73. 发明公开

EP2559132A1 KOPPELEINHEIT UND BATTERIEMODUL MIT INTEGRIERTEM PULSWECHSELRICHTER UND ERHÖHTER ZUVERLÄSSIGKEIT 有权转让
标题翻译：具有集成逆变脉冲，提高可靠性KOPPEL单元和电池模块
公开(公告)号：EP2559132A1
公开(公告)日：2013-02-20
申请号：EP11704973.4
申请日：2011-02-18
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan , FINK, Holger
IPC分类号： H02J7/00 , B60L11/18
CPC分类号： H02J1/00 , B60L11/1853 , B60L11/1879 , H02J7/0016 , H02J7/0026 , Y02T10/7005 , Y02T10/7011 , Y02T10/705 , Y02T10/7055 , Y10T307/74 , Y10T307/76
摘要： The invention relates to a coupling unit (30) for a battery module (4), comprising a first input (31), a second input (32) and an output (33). According to the invention, the coupling unit (30) is designed to connect the first input (31) or the second input (32) to the output (33) in response to a control signal. Furthermore, the invention introduces a battery module (40) having such a coupling unit (30) and at least one battery cell (41), which is connected 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 output (33) of the coupling unit (30), and a second terminal (43) of the battery module (40) is connected to the second input (32) of the coupling unit (30). The invention also introduces a battery having one or more battery module strings (50), wherein a battery module string (50) comprises a plurality of battery modules (40) connected in series. The battery has a control unit which is designed to generate the control signal for the coupling units (30) and to output said signal to the coupling units (30).

74. 发明公开

EP2532067A2 BATTERIE MIT AUSWÄHLBARER ZAHL VON BATTERIEZELLEN 有权转让
标题翻译：电池电池带有一个可选择的数量的细胞
公开(公告)号：EP2532067A2
公开(公告)日：2012-12-12
申请号：EP11700008.3
申请日：2011-01-03
申请人： SB Limotive Company Ltd , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan
IPC分类号： H02J7/00 , B60L11/18
CPC分类号： B60L11/126 , B60L11/1855 , B60L11/1866 , B60L2210/10 , H01M6/42 , H01M10/4207 , Y02T10/6217 , Y02T10/7011 , Y02T10/7061 , Y02T10/7077 , Y02T10/7216
摘要： The invention relates to a battery having a battery module (10) which has a first number of first battery cells (11) connected between a first pole and a second pole in series. The battery module (10) has a DC/DC converter (13) and a second number of second battery cells (12) which are connected between a first input and a second input of the DC/DC converter (13) in series. A first output of the DC/DC converter (13) is connected to the first pole of the battery module (10) and a second output of the DC/DC converter (13) is connected to the second pole of the battery module (10).

75. 发明公开

EP2504192A2 SERIENSCHALTUNG VON SCHALTREGLERN ZUR ENERGIEÜBERTRAGUNG IN BATTERIESYSTEMEN 审中-公开
标题翻译：系列电路开关稳压器电池系统能量传输过程
公开(公告)号：EP2504192A2
公开(公告)日：2012-10-03
申请号：EP10765400.6
申请日：2010-09-27
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： FETZER, Joachim , BUTZMANN, Stefan , FINK, Holger
IPC分类号： B60L11/18 , H02M3/00
CPC分类号： H02M3/00 , B60L11/1803 , B60L11/1855 , B60L11/1864 , B60L2200/42 , B60L2210/10 , Y02T10/7005 , Y02T10/7061 , Y02T10/7216
摘要： The invention relates to a drive system for an electric vehicle and to an electric vehicle comprising such a drive system. A separate aspect of the solution relates to a battery module (15) for an electric vehicle and to an electric vehicle comprising such a battery module (15). The drive system comprises an electric motor (11) and an inverter (12) for generating an alternating voltage for the operation of the electric motor (11) from a direct voltage having a predetermined fixed voltage value. According to the invention, the drive system comprises a DC/DC converter (14), which is designed to generate the direct voltage, and a first and second input for connecting a battery module (15). The battery module (15) comprises a plurality of battery cells and a first DC/DC converter (14), which is designed to generate a direct voltage having a predetermined fixed voltage value.

76. 发明公开

EP2457280A1 SERIENSCHALTUNG VON SCHALTREGLERN ZUR ENERGIEÜBERTRAGUNG IN BATTERIESYSTEMEN 有权转让
标题翻译：系列电路开关稳压器电池系统能量传输过程
公开(公告)号：EP2457280A1
公开(公告)日：2012-05-30
申请号：EP10726967.2
申请日：2010-06-24
申请人： Sb Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan
IPC分类号： H01M10/44 , H02J7/00
CPC分类号： H01M10/441 , H01M6/42 , H01M10/425 , H02J7/0013 , H02J7/0065 , Y10T307/707
摘要： The invention relates to an energy transformer for a battery system, said energy transformer comprising a first and a second primary DC/DC converter (24, 34, 44, 54) each having two inputs and two outputs. The inputs are designed for connecting a battery module (20, 30, 40, 50) and the first and the second primary DC/DC converters (24, 34, 44, 54) are connected in series on the output side. The energy transformer has at least one first secondary DC/DC converter (26-1, 36-1, 46-1, 56-1) having two inputs that are connected to the outputs of the second primary DC/DC converter (24-2, 34-1, 44-2, 54-2) and a first output connected to one of the outputs of the first primary DC/DC converter (24-1, 34-2, 44-1, 54-1).

77. 发明公开

EP2558328A2 BATTERIE MIT INTEGRIERTEM PULSWECHSELRICHTER 审中-公开
标题翻译：具有集成的脉冲逆变器电池
公开(公告)号：EP2558328A2
公开(公告)日：2013-02-20
申请号：EP11707118.3
申请日：2011-02-18
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： BUTZMANN, Stefan , FINK, Holger
IPC分类号： B60L11/18
CPC分类号： H02M7/44 , B60L11/1853 , B60L11/1855 , B60L11/1864 , B60L11/1874 , B60L11/1879 , B60L15/007 , H01M10/48 , H01M10/613 , H01M10/625 , Y02T10/645 , Y02T10/7011 , Y02T10/7061
摘要： The invention relates to a battery (30, 40) comprising at least one battery cell line (31, 41). The at least one battery cell line (31, 41) comprises a plurality of battery cells mounted in series between a respective positive battery pole and a respective negative battery pole. According to the invention, the battery (30, 40) comprises a pulse width modulation inverter (33, 43) integrated into the battery (30, 40), at least one first and one second input, and at least one output, the first and second inputs being connected to the positive battery pole or the negative battery pole. The invention also relates to a motor vehicle comprising an electric drive motor (13) for driving the motor vehicle and said battery (30, 40) connected to the electric drive motor (13).

78. 发明公开

EP2528766A1 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：EP2528766A1
公开(公告)日：2012-12-05
申请号：EP11701231.0
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： B60R16/033 , B60L11/1851 , B60R16/03 , H01M10/0525 , Y02E60/122 , Y02T10/7005 , Y02T10/7011 , Y02T10/7016 , Y02T10/705
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 first battery (10) and a starter (11) that is connected, or can be connected, to the first battery (10), said starter being used to start the internal combustion engine on a starter signal. The low-voltage on-board supply system has a second 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 a third battery (20) used to produce a second voltage higher than the first voltage and to transmit said second voltage to the low-voltage on-board supply system, and an electric generator (13-2) that can be operated by the internal combustion engine and is used to produce a third voltage higher than the second voltage and to transmit said third 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.

79. 发明公开

EP2510601A2 SYSTEM ZUR DEZENTRALEN SPEICHERUNG UND GENERIERUNG ELEKTRISCHER ENERGIE 有权转让
标题翻译： SYSTEM FOR分布式存储和新一代电动能源
公开(公告)号：EP2510601A2
公开(公告)日：2012-10-17
申请号：EP10790415.3
申请日：2010-12-08
申请人： SB Limotive Company Ltd. , SB LiMotive Germany GmbH
发明人： FETZER, Joachim , BUTZMANN, Stefan , FINK, Holger
IPC分类号： H02J7/34
CPC分类号： H02J7/34 , H02J3/32 , H02J3/383 , H02J3/386 , H02J3/387 , Y02E10/563 , Y02E10/566 , Y02E10/763 , Y02E70/30
摘要： The invention relates to a battery system, comprising a plurality of battery modules, each having one or more battery cells, a direct voltage intermediate circuit having a first pole and a second pole, and a converter connected between the direct voltage intermediate circuit and a connection for an energy supplier network, said converter being designed to convert an alternating voltage of the energy supplier network into a direct voltage and to output it to the direct voltage intermediate circuit, and to convert a direct voltage of the direct voltage intermediate circuit into an alternating voltage and to output it to the energy supplier network. Each battery module has a DC/DC converter and the modules are connected to the direct voltage intermediate circuit by means of the respective DC/DC converter.

80. 发明公开

EP2457300A1 HYBRIDES BATTERIESYSTEM 有权转让
标题翻译：混合电池
公开(公告)号：EP2457300A1
公开(公告)日：2012-05-30
申请号：EP10728198.2
申请日：2010-06-24
申请人： Sb Limotive Company Ltd. , SB LiMotive Germany GmbH
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： The invention relates to an energy transformer for a battery system, said energy transformer comprising a plurality of DC/DC converters (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) each having a first and a second input (32-1, 32-2) and a first and a second output (33-1, 33-2). The first output (33-1) of a first of the DC/DC converters (21-1, 41-1) is connected to a first output (23-1, 43-1) of the energy transformer and the second output (33-2) of a last of the DC/DC converters (21-n, 41-n) is connected to a second output (23-2, 43-2) of the energy transformer. The first and second inputs (32-1, 32-2) are designed for connecting a battery module (20-1, 20-2, 20-n, 30, 40-1, 40-2, 40-n). The DC/DC converters (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) are connected in series on the output side. The energy transformer has a plurality of first diodes (22-2, 22-n, 42-2, 42-n) each of which have an anode connected to the first input (32-1) of one of the DC/DC converters (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) and a cathode connected to the second input (32-2) of another DC/DC converter (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) so that the DC/DC converters (21-1, 21-2, 21-n, 31, 41-1, 41-2, 41-n) are connected in series on the input side and via a second diode (22-1, 42-1) having an anode connected to the first input (32-1) of the first of the DC/DC converters (21-1, 41-1) and a cathode connected to the first output (23-1, 43-1) of the energy transformer.

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