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    VORRICHTUNG FÜR DIE ELEKTROENERGIEÜBERTRAGUNG
    2.
    发明公开
    VORRICHTUNG FÜR DIE ELEKTROENERGIEÜBERTRAGUNG 有权
    VORRICHTUNGFÜRDIEELEKTROENERGIEÜTRTRUNG

    公开(公告)号：EP1922803A1

    公开(公告)日：2008-05-21

    申请号：EP05785050.5

    申请日：2005-09-09

    申请人： Siemens Aktiengesellschaft

    发明人： DAVIES, Mark ,  HUANG, Hartmut ,  RETZMANN, Dietmar ,  DORN, Jörg

    IPC分类号： H02M7/48 ,  H02M7/797 ,  H02M5/458 ,  H02J3/36 ,  H02J3/18 ,  H02J3/28

    CPC分类号： H02J3/36 ,  H02J3/1864 ,  H02J3/28 ,  H02M7/483 ,  H02M7/49 ,  H02M7/797 ,  H02M7/81 ,  H02M2001/0074 ,  H02M2007/4835 ,  Y02E40/12 ,  Y02E60/60

    摘要： The invention relates to a device for electron energy transfer (1, 39) which comprises at least one current converter (4, 6, 40). Every current converter (4, 6, 40) has phase elements (10, 11, 12, 13, 14, 15, 27, 28, 29) with respective arrangements of circuit elements (10a...10i, 11a...11i, 12a...12i, 13a...13i, 14a...14i, 15a...15i, 10a'...10i', 11a'...11i', 12a'...12i') that comprise at least two turn-off power conductors (22, 23) each and at least two free-wheeling diodes (24, 25), each connected in parallel thereto, and energy storing means (26). The aim of the invention is to improve the transfer properties in or between power distribution networks. For this purpose, the device is provided with means (16, 17, 18, 19, 43, 44, 45) for controlling the current converter in such a manner that epoch, amplitude and/or the instantaneous values of an alternating current of a transfer network that can be connected to the device and/or the direct current of a direct current line that connects at least one current converter to a direct current source, and/or the direct voltage and the direct current can be controlled by at least three interconnected current converters (4, 6, 40).

    摘要翻译： 本发明涉及一种用于电子能量转移的装置（1,39），其包括至少一个电流转换器（4,6,40）。 每个电流转换器（4,6,40）具有相应的电路元件（10a ... 10i，11a ... 11i）布置的相元件（10,11,12,13,14,15,27,28,29） ，12a ... 12i，13a ... 13i，14a ... 14i，15a ... 15i，10a'... 10i'，11a'... 11i'，12a'... 12i'） 包括至少两个分别与两个并联的断路功率导体（22,23）和至少两个续流二极管（24,25）以及能量存储装置（26）。 本发明的目的是改善配电网络内或配电网络之间的传输特性。 为此目的，该装置设置有用于以这样的方式控制电流转换器的装置（16,17,18,19,43,44,45），使得交流电的时间，振幅和/或瞬时值 可以连接到设备的传输网络和/或将至少一个电流转换器连接到直流电源的直流线路的直流电，和/或直流电压和直流电流可以被控制至少三 互连的电流转换器（4,6,40）。

    MATRIX-UMRICHTER UND VERFAHREN ZUM ERZEUGEN EINER WECHSELSPANNUNG IN EINEM ZWEITEN WECHSELSPANNUNGSNETZ AUS EINER WECHSELSPANNUNG IN EINEM ERSTEN WECHSELSPANNUNGSNETZ MITTELS EINES MATRIX-UMRICHTERS
    3.
    发明公开
    MATRIX-UMRICHTER UND VERFAHREN ZUM ERZEUGEN EINER WECHSELSPANNUNG IN EINEM ZWEITEN WECHSELSPANNUNGSNETZ AUS EINER WECHSELSPANNUNG IN EINEM ERSTEN WECHSELSPANNUNGSNETZ MITTELS EINES MATRIX-UMRICHTERS 有权
    矩阵变换器及其制造方法在第二个交流电压电力的改变从交流电源在第一交流电网利用矩阵变换器

    公开(公告)号：EP2700154A2

    公开(公告)日：2014-02-26

    申请号：EP12715391.4

    申请日：2012-04-19

    申请人： Siemens Aktiengesellschaft

    发明人： DAVIES, Mark ,  DOMMASCHK, Mike ,  LANG, Jörg ,  WÜRFLINGER, Klaus

    IPC分类号： H02M5/27 ,  H02M5/297 ,  H02M7/483

    CPC分类号： H02M5/293 ,  H02M5/271 ,  H02M5/297 ,  H02M7/49 ,  H02M2007/4835 ,  Y10T307/549

    摘要： The invention relates to a matrix inverter (MU), which is connected to a first and a second multi-phase A.C. voltage network (N1, N2). First inductive circuit elements (Su1, Sv1, Sw1) are respectively connected to the first A.C. voltage network (N1) and second inductive circuit elements (Su2, Sv2, Sw2) are respectively connected to the second A.C. voltage network (N2). A switch matrix (MA) connects the ends (Eu1, Ev1, Ew1) of the first inductive circuit elements (Su1, Sv1, Sw1), which ends face away from the first A.C. voltage network (N1), to the ends (Eu2, Ev2, Ew2) of the second inductive circuit elements (Su2, Sv2, Sw2), which ends face away from the second A.C. voltage network (N2), wherein the switch matrix (MA) consists of controllable inverter units (Uu1, Uv1, Uw1; Uu2, Uv2, Uw2). A regulation arrangement (R) is connected to control inputs of the controllable inverter units (Uu1, Uv1, Uw1; Uu2, Uv2, Uw2), wherein current and voltage measurement variables of the first and second A.C. voltage networks (N1, N2) are applied to the regulation arrangement (R). In order to be able to produce such a matrix inverter (MU) cost-effectively, in a matrix inverter (MU) having a first inverter unit (Uu1, Uv1, Uw1), which is arranged between the ends (u1, Ev1, Ew1) of the first inductive circuit elements (Slu1, Sv1, Sw1), which ends face away from the first A.C. voltage network (N1) and earth potential (M) and is configured as a controllable A.C. voltage source, and having a second inverter unit (Uu1, Uv1, Uw1), which is connected between the ends (Eu1, Ev1, Ew1) of the first inductive circuit elements (Su1, Sv1, Sw1), which ends face away from the first A.C. voltage network (N1), and the ends (u2, Ev2, Ew2) of the second inductive circuit elements (Su2, Sv2, Sw2), which ends face away from the second A.C. voltage network (N2), and is configured as a controllable A.C. voltage source, the inverter units (Uu1, Uv1, Uw1; Uu2, Uv2, Uw2) are controlled by means of the regulation arrangement (R) in such a manner that the electrical power flowing to the matrix inverter (MU) is equal to the electrical power flowing out of the matrix inverter (MU). The invention also relates to a method for generating an A.C. voltage by means of a matrix inverter (MU).

    VORRICHTUNG FÜR DIE ELEKTROENERGIEÜBERTRAGUNG
    7.
    发明公开
    VORRICHTUNG FÜR DIE ELEKTROENERGIEÜBERTRAGUNG 审中-公开
    DEVICE FOR电力传输

    公开(公告)号：EP1922804A1

    公开(公告)日：2008-05-21

    申请号：EP05785064.6

    申请日：2005-09-09

    申请人： Siemens Aktiengesellschaft

    发明人： DAVIES, Mark ,  DORN, Jörg ,  HUANG, Hartmut ,  RETZMANN, Dietmar

    IPC分类号： H02M7/48 ,  H02M7/797 ,  H02M5/458 ,  H02J3/36 ,  H02J3/18 ,  H02J3/28

    CPC分类号： H02M5/4585 ,  H02J3/1864 ,  H02J3/28 ,  H02J3/36 ,  H02M2007/4835 ,  Y02E40/12 ,  Y02E60/60 ,  Y10T307/492

    摘要： The invention relates to a device for electron energy transfer (1, 39) which comprises at least one current converter (4, 6, 40). Every current converter (4, 6, 40) has phase elements (10, 11, 12, 13, 14, 15, 27, 28, 29) with at least one series connection of circuit elements (10a...10i, 11a...11i, 12a...12i, 13a...13i, 14a...14i, 15a...15i, 10a'...10i', 11a'...11i', 12a'...12i') each that comprise at least two turn-off power conductors (22, 23) each and at least two free-wheeling diodes (24, 25), each connected in parallel thereto, and energy storing means (26). The aim of the invention is to improve the transfer properties in or between power distribution networks. For this purpose, the phase elements (27, 28, 29) comprise at least two respective parallel branches (7, 7'), connected in series thereto and having a respective series connections of circuit elements (10a...10i, 11a...11i, 12a...12i, 13a...13i, 14a...14i, 15a...15i, 10a'...10i', 11a'...11i', 12a'...12i').