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1. 发明授权

EP2087570B1 U-BOOT-GLEICHSTROMNETZ MIT HOCHLEISTUNGSENERGIESPEICHERN 有权转让
标题翻译： U-BOOT-GLEICHSTROMNETZ麻省理工学院HOCHLEISTUNGSENERGIESPEICHERN
公开(公告)号：EP2087570B1
公开(公告)日：2017-07-19
申请号：EP07846308.0
申请日：2007-11-06
申请人： Siemens Aktiengesellschaft , ThyssenKrupp Marine Systems GmbH
发明人： AHLF, Gerd , BÜHNEMANN, Bernd , RISIUS, Oskar , UTESCH, Thorsten
IPC分类号： H02H7/26 , B63G8/08 , B63H21/17 , H02H9/02
CPC分类号： H02H7/268 , B63G8/08 , B63H21/17 , B63J2003/002 , H02H9/023

2. 发明公开

EP2297830A2 SCHNELLSCHALTEINRICHTUNG FÜR EINE HOCHLEISTUNGS-BATTERIE IN EINEM GLEICHSTROMINSELNETZ 有权转让
标题翻译： EINEM GLEICHSTROMINSELNETZ SCHNELLSCHALTEINRICHTUNGFÜREINE HOCHLEISTUNGS-BATTERIE
公开(公告)号：EP2297830A2
公开(公告)日：2011-03-23
申请号：EP09779964.7
申请日：2009-06-26
申请人： Siemens Aktiengesellschaft
发明人： AHLF, Gerd , RISIUS, Oskar , SCHULDT, Andreas , TÖLLE, Hans-Jürgen , MARX, Walter
IPC分类号： H02H7/26 , B63G8/08
CPC分类号： H02H7/268 , B63G8/08
摘要： The invention relates to a high-speed circuit breaker (1) for a high-performance battery (2) in an isolated direct current network (3), in particular a submarine direct current network. The high-performance battery (2) comprises several battery modules (4) connected in parallel, each having one branch (5) or several (5) branches of high-performance battery cells (6), said branch or each of said branches (5) having the network voltage of the isolated direct current network (2). The circuit breaker has a respective switching unit (12) for each of the battery modules (4), said unit having a parallel circuit (8) consisting of a biased diode (9) that allows the passage of the charging current (4) of the battery modules and of a biased power semiconductor switch (10) that allows the passage of the discharging current. The parallel circuit (8) is located in a connecting conductor (4) for the isolated direct current network (3) and the switched state of the power semiconductor switch (10) can be controlled by a monitoring and control unit (11), said unit (11) being designed in such a way that in order to disconnect a discharging current in the connecting conductor (7) it interrupts the charging current flowing in the connecting conductor (7) by switching the power semiconductor switch to a non-conductive state (10).
摘要翻译：本发明涉及一种用于隔离直流网络（3）中的高性能电池（2）的高速断路器（1），特别涉及一种潜艇直流网络。高性能电池（2）包括并联连接的多个电池模块（4），每个具有高性能电池单元（6）的一个分支（5）或数个（5）分支，所述分支或每个所述分支 5）具有隔离直流网络（2）的网络电压。断路器具有用于每个电池模块（4）的相应的开关单元（12），所述单元具有并联电路（8），该并联电路（8）由偏置二极管（9）组成，该二极管允许充电电流（4）通过电池模块和允许放电电流通过的偏置功率半导体开关（10）。并联电路（8）位于用于隔离直流网络（3）的连接导体（4）中，功率半导体开关（10）的开关状态可由监视和控制单元（11）控制，所述单元（11）被设计为为了断开连接导体（7）中的放电电流，它通过将功率半导体开关切换到非导通状态来中断在连接导体（7）中流动的充电电流（10）。

3. 发明公开

EP1763916A1 VERFAHREN UND EINRICHTUNG ZUM SCHUTZ VOR ÜBERSPANNUNGEN IN GLEICHSTROMINSELNETZEN 有权
标题翻译：方法和设备免受过电压IN直流孤岛网络
公开(公告)号：EP1763916A1
公开(公告)日：2007-03-21
申请号：EP05777841.7
申请日：2005-07-04
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BARTA, Otto , RISIUS, Oskar
IPC分类号： H02H9/04
CPC分类号： B63H23/24 , B63G8/08 , H02H7/067 , H02H9/041
摘要： The invention relates to an overvoltage protection method and device for use in DC power networks, especially in the networks of submarines. The invention is characterized in that overvoltages caused by consumers with line regeneration in stand-alone networks, especially in the electrical system of submarines are reduced by means of actively effective circuit measures.

4. 发明授权

EP2297830B1 SCHNELLSCHALTEINRICHTUNG FÜR EINE HOCHLEISTUNGS-BATTERIE IN EINEM GLEICHSTROMINSELNETZ 有权转让
标题翻译：快速切换装置，用于DC INCH网络中的高性能电池
公开(公告)号：EP2297830B1
公开(公告)日：2017-12-13
申请号：EP09779964.7
申请日：2009-06-26
申请人： Siemens Aktiengesellschaft
发明人： AHLF, Gerd , RISIUS, Oskar , SCHULDT, Andreas , TÖLLE, Hans-Jürgen , MARX, Walter
IPC分类号： H02H7/26 , B63G8/08
CPC分类号： H02H7/268 , B63G8/08

5. 发明授权

EP1763916B1 VERFAHREN UND EINRICHTUNG ZUM SCHUTZ VOR ÜBERSPANNUNGEN IN GLEICHSTROMINSELNETZEN 有权
标题翻译：方法和设备免受过电压IN直流孤岛网络
公开(公告)号：EP1763916B1
公开(公告)日：2011-10-19
申请号：EP05777841.7
申请日：2005-07-04
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BARTA, Otto , RISIUS, Oskar
IPC分类号： H02H9/04
CPC分类号： B63H23/24 , B63G8/08 , H02H7/067 , H02H9/041
摘要： The invention relates to an overvoltage protection method and device for use in DC power networks, especially in the networks of submarines. The invention is characterized in that overvoltages caused by consumers with line regeneration in stand-alone networks, especially in the electrical system of submarines are reduced by means of actively effective circuit measures.

6. 发明公开

EP2087570A1 U-BOOT -GLEICHSTROMNETZ MIT HOCHLEISTUNGSENERGIESPEICHERN 有权转让
标题翻译： U-BOOT-GLEICHSTROMNETZ MIT HOCHLEISTUNGSENERGIESPEICHERN
公开(公告)号：EP2087570A1
公开(公告)日：2009-08-12
申请号：EP07846308.0
申请日：2007-11-06
申请人： SIEMENS AKTIENGESELLSCHAFT , TKMS Blohm + Voss Nordseewerke GmbH
发明人： AHLF, Gerd , BÜHNEMANN, Bernd , RISIUS, Oskar , UTESCH, Thorsten
IPC分类号： H02H7/26 , B63G8/08
CPC分类号： H02H7/268 , B63G8/08 , B63H21/17 , B63J2003/002 , H02H9/023
摘要： The invention relates to a submarine direct-current network comprising high-power energy accumulators, said network comprising two partial networks (2, 3) which are interconnected or can be interconnected by means of a coupling (4) of networks. Each of the partial networks (2, 3) comprises at least one generator (5) for producing electrical energy, at least one battery (6) for accumulating electrical energy, and a motor (7), as an energy consumer, for driving a propeller of the submarine. The battery (6) comprises a plurality of battery groups (10) which are connected in parallel and, in turn, each consist of a plurality of branches (16) of high-power energy accumulator battery cells (17) connected in series. A current rise limiting protective element (25) is respectively connected in each of the branches (16) and/or a battery group switch (24) is connected in series with each of the battery groups (10). A current rise limiting protective element (22, 23) is provided for the total fault currents of a plurality of battery groups (10).
摘要翻译：本发明涉及一种包括大功率能量累加器的海底直流网络，所述网络包括两个部分网络（2,3），它们通过网络的耦合（4）互连或互连。每个部分网络（2,3）包括用于产生电能的至少一个发电机（5），用于累积电能的至少一个电池（6）和作为能量消耗器的电动机（7），用于驱动潜艇螺旋桨电池（6）包括并联连接的多个电池组（10），并且每个由多个串联连接的大功率蓄电池单元（17）的分支（16）组成。在每个分支（16）中分别连接有电流上限限制保护元件（25）和/或电池组开关（24）与每个电池组（10）串联连接。为多个电池组（10）的总故障电流提供电流上限限制保护元件（22,23）。

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