Switchgear cell and converter circuit for switching multiplicity of voltage levels with switchgear cell such as this
    1.
    发明专利
    Switchgear cell and converter circuit for switching multiplicity of voltage levels with switchgear cell such as this 有权
    开关电池和转换器电路,用于切换电压等级与开关电池等的电容

    公开(公告)号:JP2008259202A

    公开(公告)日:2008-10-23

    申请号:JP2008086123

    申请日:2008-03-28

    CPC classification number: H02M7/483 Y10T307/747

    Abstract: PROBLEM TO BE SOLVED: To provide a switchgear cell which stores as little electrical energy as possible during its operation and can be designed in a space-saving manner. SOLUTION: A switchgear cell has a group 1 of connection, the group of connection having a first and a second controllable bidirectional power semiconductor switch 2, 3 and a capacitor 25. The group of connection can have a third, fourth, fifth, and sixth controllable bidirectional power semiconductor switch 4, 5, 6, 7 and the first controllable bidirectional power semiconductor switch 2 can be connected back-to-back in series with the second controllable bidirectional power semiconductor switch 3, the third controllable bidirectional power semiconductor switch 4 can be connected back-to-back in series with the fourth controllable bidirectional power semiconductor switch 5. The capacitor 25 can be connected to the connection point of the first controllable bidirectional power semiconductor switch 2 to the second controllable bidirectional power semiconductor switch 3. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种开关柜,其在其操作期间存储尽可能少的电能,并且可以以节省空间的方式设计。 解决方案:开关单元具有连接组1,该组连接具有第一和第二可控双向功率半导体开关2,3和电容器25.该组连接可具有第三,第四,第五 和第六可控双向功率半导体开关4,5,6,7和第一可控双向功率半导体开关2可以与第二可控双向功率半导体开关3串联连接,第三可控双向功率半导体 开关4可以与第四可控双向功率半导体开关5串联连接。电容器25可以连接到第一可控双向功率半导体开关2的连接点到第二可控双向功率半导体开关3 版权所有(C)2009,JPO&INPIT

    CONVERTER DEVICE AND METHOD FOR CONTROLLING A CONVERTER DEVICE
    2.
    发明申请
    CONVERTER DEVICE AND METHOD FOR CONTROLLING A CONVERTER DEVICE 审中-公开
    转换器装置和用于控制转换器装置的方法

    公开(公告)号:WO2010078999A4

    公开(公告)日:2010-09-23

    申请号:PCT/EP2009065749

    申请日:2009-11-24

    CPC classification number: H02M7/483 Y10T307/305 Y10T307/609 Y10T307/702

    Abstract: The invention relates to a converter device for providing a plurality of output voltages or a plurality of output voltage potentials to associated outputs (A1, A2, A3), comprising: a plurality of setting units (3) that are associated with one of several input voltage sources (2), wherein each setting unit (3) is designed to vary an input voltage (UIN1, U IN2, UIN3, UIN4) provided by the associated input voltage source (2) and to provide an intermediate voltage (U1, U2, U3, U4); a plurality of selection elements (41), wherein intermediate voltage potentials (V0, V1, V2, V3, V4) defined by the intermediate voltages (U1, U2, U3, U4) are applied to each selection element (41) and each selection element (41) is designed to select one of the intermediate voltage potentials (V0, V1, V2, V3, V4) for outputting the particular output voltage potential (VOUT1, VOUT2, VOUT3). The invention further relates to a method and to a device for operating a converter device of said kind, comprising the following steps: - actuating the plurality of setting units (3) such that the setting units (3) provide intermediate voltage potentials that contain the output voltage potentials (VOUT1, VOUT2, VOUT3) to be provided, - actuating the selection elements (41) in a way such that one of the intermediate voltage potentials (V0, V1, V2, V3, V4) is selected and provided at an associated output (A1, A2, A3).

    Abstract translation: 本发明涉及一种换能器装置,用于提供多个输出电压,并包括多个在相应的输出端(A1,A2,A3)的输出电压电势的:多个调节单元(3),它们分别与多个输入电压源中的一个相关联的(2)中,设定单元(3 提供被形成)到(由相关联的输入电压源2)的输入电压(U.sub.IN1,UIN2,UIN3改变UIN4)和中间电压(U1,U2,U3,U4提供); 和多个选择元件(41),由所述中间电压(U1,U2,U3,U4)中间电压电位(V0,V1,V2,V3,V4)中定义的每一个选择元件(41)被应用,并且每一个选择元件(41)形成, 中间电压电位(V0,V1,V2,V3,V4),用于输出作为各自的输出电压电势(VOUT1,VOUT2,VOUT3)输入中的一个。 本发明还涉及一种方法和用于操作这种转换器装置的装置,包括以下步骤: - 驱动所述多个调节的单元(3),使得设置装置(3),以提供含有所述动员的输出电压电位(VOUT1,VOUT2,VOUT3)中间电压电位 - 驱动所述选择元件(41),使得中间电压电位(V0,V1,V2,V3,V4)中的每一个被选择并提供给各自的输出端(A1,A2,A3)。

    3.
    发明专利
    未知

    公开(公告)号:AT470983T

    公开(公告)日:2010-06-15

    申请号:AT07105313

    申请日:2007-03-30

    Abstract: The switchgear cell (10) has a group of connection (1) provided with serially connected controllable bidirectional power semiconductor switches (2,3) to which another set of controllable bidirectional power semiconductor switches is connected back-to-back in series. The controllable bidirectional power semiconductor switches (2,4) are connected to the connection point of the capacitors (8,9). An independent claim is included for converter circuit.

    4.
    发明专利
    未知

    公开(公告)号:DE502007003184D1

    公开(公告)日:2010-04-29

    申请号:DE502007003184

    申请日:2007-10-10

    Abstract: A converter circuit for switching a large number of switching voltage levels is specified, in which a first switching group is provided for each. Second switching groups are provided, each having a first, second, third, fourth, fifth and sixth drivable bidirectional power semiconductor switch and capacitor. The first drivable bidirectional power semiconductor switch is reverse-connected in series with the second drivable bidirectional power semiconductor switch, the third drivable bidirectional power semiconductor switch is reverse-connected in series with the fourth drivable bidirectional power semiconductor switch, the first drivable bidirectional power semiconductor switch is connected to the capacitor, the third drivable bidirectional power semiconductor switch is connected to the capacitor, the fifth drivable bidirectional power semiconductor switch is directly connected to the fourth drivable bidirectional power semiconductor switch, and the sixth drivable bidirectional power semiconductor switch is directly connected to the second drivable bidirectional power semiconductor switch.

    CONVERTER DEVICE AND METHOD FOR CONTROLLING A CONVERTER DEVICE

    公开(公告)号:CA2746490A1

    公开(公告)日:2010-07-15

    申请号:CA2746490

    申请日:2009-11-24

    Abstract: The invention relates to a converter device for providing a plurality of output voltages or a plurality of output voltage potentials to associated outputs (A1, A2, A3), comprising: a plurality of setting units (3) that are associated with one of several input voltage sources (2), wherein each setting unit (3) is designed to vary an input voltage (UIN1, U IN2, UIN3, UIN4) provided by the associated input voltage source (2) and to provide an intermediate voltage (U1, U2, U3, U4); a plurality of selection elements (41), wherein intermediate voltage potentials (V0, V1, V2, V3, V4) defined by the intermediate voltages (U1, U2, U3, U4) are applied to each selection element (41) and each selection element (41) is designed to select one of the intermediate voltage potentials (V0, V1, V2, V3, V4) for outputting the particular output voltage potential (VOUT1, VOUT2, VOUT3). The invention further relates to a method and to a device for operating a converter device of said kind, comprising the following steps: - actuating the plurality of setting units (3) such that the setting units (3) provide intermediate voltage potentials that contain the output voltage potentials (VOUT1, VOUT2, VOUT3) to be provided, - actuating the selection elements (41) in a way such that one of the intermediate voltage potentials (V0, V1, V2, V3, V4) is selected and provided at an associated output (A1, A2, A3).

    Dispositivo convertidor y procedimiento para controlar un dispositivo convertidor

    公开(公告)号:ES2397691T3

    公开(公告)日:2013-03-08

    申请号:ES09765067

    申请日:2009-11-24

    Abstract: Dispositivo convertidor para el acondicionamiento de varias tensiones de salida o bien de varios potenciales detensiones de salida en salidas (A1, A2, A3) correspondientes, que comprende: - varias unidades de regulación (3), que están asociadas en cada caso a una de varias fuentes de tensión deentrada (2), en el que cada una de las unidades de regulación (3) está configurada para variar una tensión deentrada (UIN1, UIN2, UIN3, UIN4) preparada por la fuente de tensión de entrada (2) asociada y para acondicionar unatensión intermedia (U1, U2, U3, U4), - varios elementos selectores (41), en el que en cada elemento selector (41) están aplicados potenciales de tensiónintermedia (V0, V1, V2, V3, V4) definidos a través de las tensiones intermedias (U1, U2, U3, U4) y cada elementoselector (41) está configurado para seleccionar uno de los potenciales de tensión intermedia (V0, V1, V2, V3, V4)para la emisión como el potencial de la tensión de salida (VOUT1, VOUT2, VOUT3); caracterizado porque - las salidas de tensión de las unidades de regulación están conectadas en serie entre sí, de manera que lastensiones intermedias (U1, U2, U3, U4), se suman y en una parte o en cada una de las salidas de la tensió9n seacondiciona el potencial respectivo de la tensión intermedia (V0, V1, V2, V3, V4) para la selección a través de unorespectivo de los elementos selectores (41), y porque - está presente una unidad de control (5), que está configurada para controlar la pluralidad de unidades deregulación (3), de tal manera que las unidades de regulación (3) acondicionan potenciales de la tensión intermedia(V0, V1, V2, V3, V4), que contienen los potenciales de la tensión de salida (VOUT1, VOUT2, VOUT3) a acondicionar,en el que la unidad de control (5) está configurada, además, para seleccionar en cada caso uno de los potencialesde la tensión intermedia (V0, V1, V2, V3, V4) y acondicionarlos en una salida (A1, A2, A3) correspondiente.

    CIRCUITO DE CONVERSION ASI COMO UNA UNIDAD Y SISTEMA CON UN CIRCUITO DE COVERSION DE ESTE TIPO.

    公开(公告)号:ES2375536T3

    公开(公告)日:2012-03-01

    申请号:ES08167670

    申请日:2008-10-27

    Abstract: Circuito de conversión con un primer convertidor de resonancia (RU1), que está conectado en el lado de la tensión continua con un primer circuito acumulador de energía (E1), con un transformador, un segundo convertidor de resonancia (RU2), cuyo segundo convertidor de resonancia (RU2) está conectado en el lado de la tensión alterna con el arrollamiento secundario (N2) del transformador (1) y en el lado de la tensión continua con un convertidor de carga (LR), y con un circuito de resonancia CLL conectado con el primer convertidor de resonancia (RU1) y con el arrollamiento primario (N1) del transformador (3), cuyo circuito de resonancia CLL (2) presenta una capacidad de resonancia (C), una primera y una segunda inductividad de resonancia (L1, L2), caracterizado porque la capacidad de resonancia (C) está conectada en serie con la primera inductividad de resonancia (L1), de manera que la primera inductividad de resonancia (L1) está conectada con un primer punto de conexión (A) del arrollamiento primario (N1) del transformador (1) y la capacidad de resonancia (C) está conectada con el primer convertidor de resonancia (RU1) y porque la segunda inductividad de resonancia (L2) está conectada con el punto de conexión de la capacidad de resonancia (C) con la primera inductividad de resonancia (L1), de manera que la segunda inductividad de resonancia (L2) está conectada con un segundo punto de conexión (B) del arrollamiento primario (N1) del transformador (1) y el segundo punto de conexión (B) del arrollamiento primario (N1) del transformador (1) está conectado con un punto de conexión del primer circuito acumulador de energía (RU1).

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