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31. 发明授权

EP2338214B1 VORRICHTUNG MIT EINEM UMRICHTER 有权转让
标题翻译：与驱动装置
公开(公告)号：EP2338214B1
公开(公告)日：2014-11-26
申请号：EP08802108.4
申请日：2008-09-05
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , DORN, Jörg , EULER, Ingo , KARLECIK-MAIER, Franz , LANG, Jörg , TU, Quoc-Buu , WITTSTOCK, Carsten , WÜRFLINGER, Klaus
IPC分类号： H02H7/125 , H02J3/36 , H02M7/49 , H02M7/797 , H02M7/483 , H02M1/32
CPC分类号： H02H7/1257 , H02J3/36 , H02M1/32 , H02M7/49 , H02M7/797 , H02M2007/4835 , Y02E60/60

32. 发明公开

EP2100367A1 VORRICHTUNG ZUM UMRICHTEN EINES ELEKTRISCHEN STROMES 无效
标题翻译： DEVICE用于转换电流
公开(公告)号：EP2100367A1
公开(公告)日：2009-09-16
申请号：EP06828679.8
申请日：2006-12-08
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , DORN, Jörg , EULER, Ingo , LANG, Jörg , SÖRANGR, Dag , TU, Quoc-Buu , WÜRFLINGER, Klaus
IPC分类号： H02M7/49
CPC分类号： H02M7/483 , H02M2001/0003 , H02M2007/4835
摘要： The invention relates to a device (1) comprising: at least one phase module (2a, 2b, 2c) with an a.c. voltage connection (31,32,33) and at least one d.c. voltage connection (p,n), a phase module branch (6p1, 6p2, 6p3, 6n1, 6n2, 6n3) being arranged between each d.c. voltage connection (p,n) and the a.c. voltage connection (31,32,33) and each phase module branch (6p1, 6p2, 6p3, 6n1, 6n2, 6n3) having a series circuit of sub-modules (7), each of which has an energy accumulator (8) and at least one power semiconductor (T1,T2); and regulating means for regulating the device. The aim of the invention is to provide a device that can regulate circulating currents in a targeted manner. To achieve this, each phase module (2a, 2b, 2c) has at least one inductance (Lkr) and the regulating means are designed to regulate a circulating current that flows through the phase modules (2a, 2b, 2c).

33. 发明公开

EP1992000A1 EINRICHTUNG ZUM KURZSCHLIESSEN VON LEISTUNGSHALBLEITERMODULEN 有权转让
标题翻译： DEVICE FOR SHORT功率半导体模块
公开(公告)号：EP1992000A1
公开(公告)日：2008-11-19
申请号：EP06706013.7
申请日：2006-02-23
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： DOMMASCHK, Mike , DORN, Jörg , HOLWEG, Johann , LANG, Jörg , PREIDEL, Axel , WÜRFLINGER, Klaus
IPC分类号： H01H39/00 , H01H79/00 , H02H3/02 , H01L23/62
CPC分类号： H01L23/62 , H01H39/004 , H01H79/00 , H01L2924/0002 , H01L2924/3011 , H02M2007/4835 , H01L2924/00
摘要： In order to provide an apparatus having power semiconductor modules, which are connected to one another via connection means so as to form a series circuit, wherein a short-circuiting device (1) for short-circuiting the respective power semiconductor module is assigned to each power semiconductor module, which apparatus has a reliable and at the same time cost-effective short-circuiting device, the invention proposes that the short-circuiting device is a pyrotechnical/mechanical element (1), which has a detonation charge and a tripping means (9), which can be displaced by means of the detonation charge.

34. 发明公开

EP3317959A1 VERFAHREN ZUR STEUERUNG EINES MODULAREN MULTI-LEVEL-UMRICHTERS, STEUEREINRICHTUNG FÜR EINEN MODULAREN MULTI-LEVEL-UMRICHTER UND MODULARER MULTI-LEVEL-UMRICHTER MIT DER STEUEREINRICHTUNG 有权转让
标题翻译：一种用于控制模块化多电平转换器，控制装置模块化多级转换器和模块化多电平转换器与控制设备
公开(公告)号：EP3317959A1
公开(公告)日：2018-05-09
申请号：EP16751245.8
申请日：2016-08-03
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , KUBERA, Sascha ,
IPC分类号： H02M7/48
CPC分类号： H02M7/48 , H02M2007/4835
摘要： The invention relates to a method for controlling a modular multi-level converter (4) having sub-modules (9), wherein each sub-module (9) has semiconductor switches (T
1 ,T
2 ), wherein the semiconductor switches (T
1 ,T
2 ) are controlled using a switching frequency (f) in order to provide an alternating voltage (16) as the output voltage of the converter (4), characterised in that an operating state of the converter (4) is determined and the switching frequency (f) of the semiconductor switches (T
1 ,T
2 ) is set according to the operating state, such that an operating aspect of the converter (4) is optimised. The invention also relates to a control device for a modular multi-level converter and to a modular multi-level converter having said control device.

35. 发明授权

EP2100366B1 HERSTELLUNG EINES WIRKLEISTUNGSGLEICHGEWICHTS DER PHASENMODULE EINES UMRICHTERS 有权转让
公开(公告)号：EP2100366B1
公开(公告)日：2017-07-19
申请号：EP06828682.2
申请日：2006-12-08
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , DORN, Jörg , EULER, Ingo , LANG, Jörg , TU, Quoc-Buu , WÜRFLINGER, Klaus
IPC分类号： H02M1/00
CPC分类号： H02M7/19 , H02M7/483 , H02M2001/0003 , H02M2007/4835

36. 发明公开

EP3138176A1 UMRICHTER ZUR SYMMETRISCHEN BLINDLEISTUNGSKOMPENSATION SOWIE VERFAHREN ZU DESSEN REGELUNG 有权转让
公开(公告)号：EP3138176A1
公开(公告)日：2017-03-08
申请号：EP14728115.8
申请日：2014-05-22
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , PIESCHEL, Martin
IPC分类号： H02J3/18 , H02M7/483 , H02M7/49
CPC分类号： G05F1/70 , H02J3/1821 , H02J3/1842 , H02J3/1857 , H02M7/483 , H02M7/49 , H02M2007/4835 , Y02E40/22 , Y02E40/26
摘要： The invention relates to a converter (10) for symmetrical reactive power compensation, comprising phase legs (1, 2, 3) whose associated phases of a three-phase AC voltage network can be connected and are interconnected in an insulated star connection, the first phase leg being devoid of submodules and the second and third phase legs each comprising a phase module (7, 9) having bipolar submodules (8) connected in series. Said converter (10) also comprises a control device (19) for controlling phase module currents, where voltages to be set at each phase module can be determined by said control device, and the control device comprises a decoupling unit configured to calculate correction voltages for each phase module as a function of - a first connection voltage between the first and the second phase legs, - a second connection voltage between the second and the third phase legs and - a first and/or a second control voltage each derived from target currents and the phase module currents of said second or third phase legs, such that the voltages to be set can be derived from the control voltages and correction voltages. The invention also relates to a method for controlling such a converter.
摘要翻译：用于对称无功补偿的转换器具有三相交流电压网络的相位相位可以连接并以绝缘星形连接互连的相位支路。第一阶段没有子模块。第二和第三相支腿各自具有串联双极子模块的相模块。控制装置控制相模块电流并确定要在每个相模块设置的电压。去耦单元根据第一和第二相支路之间的第一连接电压，第二和第三相支路之间的第二连接电压以及第一和/或第二控制电压来计算每个相模块的校正电压，目标电流和第二相或第三相支路的相模块电流。要设置的电压从控制电压和校正电压导出。

37. 发明授权

EP2476176B1 VERFAHREN ZUR REGELUNG VON STROMRICHTERN UND ANORDNUNG ZUR DURCHFÜHRUNG DES VERFAHRENS 有权转让
标题翻译：方法现任法官和布置具体实施方法来控制
公开(公告)号：EP2476176B1
公开(公告)日：2015-05-20
申请号：EP10743140.5
申请日：2010-08-17
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , DORN, Jörg , EULER, Ingo , KARLECIK-MAIER, Franz , LANG, Jörg , WÜRFLINGER, Klaus
IPC分类号： H02J3/18 , H02J3/26
CPC分类号： H02J3/1842 , Y02E40/22

38. 发明授权

EP2454794B1 VORRICHTUNG ZUM UMRICHTEN EINER ELEKTRISCHEN GRÖSSE UMFASSEND EINEN STERNPUNKTREAKTOR 有权
标题翻译：装置的电动重定向SIZE综合星点电抗器
公开(公告)号：EP2454794B1
公开(公告)日：2013-06-19
申请号：EP10732911.2
申请日：2010-07-06
申请人： Siemens Aktiengesellschaft
发明人： ARMSCHAT, Christoph , DOMMASCHK, Mike , HUSSENNETHER, Volker , WESTERWELLER, Thomas
IPC分类号： H02J3/36 , H02M7/00 , H02M1/14 , H02M7/49
CPC分类号： H02J3/36 , H02M7/49 , H02M2007/4835 , Y02E60/60

39. 发明公开

EP2476176A2 VERFAHREN ZUR REGELUNG VON STROMRICHTERN UND ANORDNUNG ZUR DURCHFÜHRUNG DES VERFAHRENS 有权转让
标题翻译：方法现任法官和布置具体实施方法来控制
公开(公告)号：EP2476176A2
公开(公告)日：2012-07-18
申请号：EP10743140.5
申请日：2010-08-17
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , DORN, Jörg , EULER, Ingo , KARLECIK-MAIER, Franz , LANG, Jörg , WÜRFLINGER, Klaus
IPC分类号： H02J3/18 , H02J3/26
CPC分类号： H02J3/1842 , Y02E40/22
摘要： The invention relates to a method for controlling current converters for adjusting the counter-voltage in a multi-phase electric energy transmission network (1) having a multi-phase connection line (2). In order to be able to relatively simply perform a parameterization in various operating states in such a method, phase currents are registered on the connection line (2) and transformed into system current components by means of transformation, voltages are registered on the phases of the connection line (2), and counter-system voltage components are formed therefrom by means of transformation, which are supplied to a voltage controller. Counter-system current components serving to reduce the counter-system are formed in the voltage controller (17), which are supplied to a target value input (28) of a current controller (9). System current components are connected to an actual value input (8) of the current controller (9), the output parameters thereof serving after retransformation as switching currents for switching units of the current converter. The invention furthermore relates to an assembly for performing said method.

40. 发明授权

EP2100368B1 HALBLEITERSCHUTZELEMENTE ZUR BEHERRSCHUNG VON DC-SEITIGEN KURZSCHLÜSSEN BEI SPANNUNGSZWISCHENKREISUMRICHTERN 有权转让
标题翻译：半导体保护元件，用于直流侧的短裤电压源逆变器控制
公开(公告)号：EP2100368B1
公开(公告)日：2011-09-07
申请号：EP06828680.6
申请日：2006-12-08
申请人： Siemens Aktiengesellschaft
发明人： DOMMASCHK, Mike , DORN, Jörg , EULER, Ingo , LANG, Jörg , TU, Quoc-Buu , WÜRFLINGER, Klaus
IPC分类号： H02M7/49 , H02H7/122
CPC分类号： H02M1/32 , H02M5/4585 , H02M7/003 , H02M7/5387 , H02M2007/4835 , Y10T307/675
摘要： Disclosed is a device (1) for converting an electric current, comprising at least one phase module (2a, 2b, 2c) that has an AC terminal (3) and at least one DC terminal (p, n). A phase module branch (11p, 11n), each of which is equipped with serially connected sub-modules (15), is formed between each DC terminal (p, n) and each AC terminal (3), each sub-module (15) being provided with at least one power semiconductor (12, 13). In order to create a device (1) which is able to withstand even high short-circuit currents for a sufficient period of time, semiconductor protecting means (9, 14, 20) are connected in parallel or in series to at least one of the power semiconductors (12, 13).

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