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    TRANSFORMER ASSEMBLY
    1.
    发明申请
    TRANSFORMER ASSEMBLY 审中-公开
    变压器总成

    公开(公告)号：WO2014086948A2

    公开(公告)日：2014-06-12

    申请号：PCT/EP2013/075723

    申请日：2013-12-05

    Applicant: ABB TECHNOLOGY AG

    Inventor： DURON, Joseph ,  GROSJEAN, Luc ,  HAEBERLIN, Philippe ,  STEFANUTTI, Philippe ,  CHAUDHURI, Toufann

    IPC: H01F27/08 ,  H01F27/10 ,  H01F27/32 ,  H01F38/30 ,  H01F27/28

    CPC classification number: H01F27/2876 ,  H01F27/08 ,  H01F27/32

    Abstract: The present invention relates to a transformer assembly (20), comprising: a cylindrical inner housing (21) and a cylindrical outer housing (26) partially surrounding the cylindrical inner housing (21), the cylindrical inner housing (21) and the cylindrical outer housing (26) forming an enclosure (30), wherein the enclosed volume of the enclosure (30) between the cylindrical inner housing (21) and the cylindrical outer housing (26) is filled with an insulating liquid; - at least one winding (22, 23) in the enclosed volume (30); and - a first cooling means arranged in or at an inner surface of the outer housing (26) to provide cooling for the at least one winding (22, 23).

    Abstract translation: 本发明涉及一种变压器组件（20），包括：圆柱形内壳体（21）和部分地围绕圆柱形内壳体（21）的圆柱形外壳体（26），圆柱形内壳体 壳体（21）和形成壳体（30）的圆柱形外壳体（26），其中圆柱形内壳体（21）和圆柱形外壳体（26）之间的壳体（30）的封闭容积填充有绝缘体 液体; - 封闭容积（30）中的至少一个绕组（22,23）; 以及 - 第一冷却装置，所述第一冷却装置设置在所述外壳（26）的内表面处或所述外表面处以为所述至少一个绕组（22,23）提供冷却。

    MULTILEVEL CONVERTER AND METHOD OF CONVERTING A SUPPLY VOLTAGE
    3.
    发明申请
    MULTILEVEL CONVERTER AND METHOD OF CONVERTING A SUPPLY VOLTAGE 审中-公开
    多电平转换器和转换电源电压的方法

    公开(公告)号：WO2007014480A1

    公开(公告)日：2007-02-08

    申请号：PCT/CH2006/000397

    申请日：2006-07-31

    Applicant: ABB TECHNOLOGY AG ,  STEFANUTTI, Philippe ,  ZUEGER, Harry ,  HUGO, Nicolas ,  DORMIA, Georges ,  DESCOLLAZ, Bernard

    Inventor： STEFANUTTI, Philippe ,  ZUEGER, Harry ,  HUGO, Nicolas ,  DORMIA, Georges ,  DESCOLLAZ, Bernard

    IPC: B60L9/08 ,  B60L9/24 ,  B60L9/30 ,  H01F30/12 ,  H02M5/10 ,  H02M7/48

    CPC classification number: B60L9/30 ,  B60L2200/26 ,  B60L2210/20 ,  B60L2210/30 ,  H01F27/24 ,  H01F30/12 ,  H02M7/12 ,  Y02T10/7241 ,  Y02T10/725

    Abstract: The present invention is concerned with a multilevel converter including a transformer arrangement comprising at least two transformer units, each with primary and secondary windings and a transformer core structure. The latter are merged into one shared transformer core comprising at least one return limb that is part of the closed magnetic flux paths of the at least two transformer units. Sharing return limbs among individual transformer units, in particular when fed with primary voltage signals that have a certain phase shift between each other, helps to reduce the volume and weight as compared to an individual transformer core structure for each of the transformer units. The multilevel converter is beneficially used in railway traction applications.

    Abstract translation: 本发明涉及一种包括变压器装置的多电平转换器，该变压器装置包括至少两个变压器单元，每个变压器单元具有初级和次级绕组以及变压器铁心结构。 后者被合并到一个共享的变压器铁芯中，所述共用变压器铁芯包括作为所述至少两个变压器单元的闭合磁通路径的一部分的至少一个返回分支。 在单个变压器单元之间共享回路，特别是当馈送彼此之间具有一定相移的初级电压信号时，与用于每个变压器单元的单个变压器铁心结构相比，有助于减小体积和重量。 多级转换器有利地用于铁路牵引应用。

    METHOD FOR PRODUCING A COIL DEVICE, AN END RING ELEMENT AND A COIL DEVICE HAVING AN END RING ELEMENT
    4.
    发明申请
    METHOD FOR PRODUCING A COIL DEVICE, AN END RING ELEMENT AND A COIL DEVICE HAVING AN END RING ELEMENT 审中-公开
    制造线圈装置的方法，端环元件和具有端环元件的线圈装置

    公开(公告)号：WO2014207155A1

    公开(公告)日：2014-12-31

    申请号：PCT/EP2014/063612

    申请日：2014-06-26

    Applicant: ABB TECHNOLOGY AG

    Inventor： DORMIA, Georges ,  ZUEGER, Harry ,  STEFANUTTI, Philippe ,  ISLER, Stephane ,  CHAUDHURI, Toufann ,  BRUNGARD, Vincent

    IPC: H01F27/28

    CPC classification number: H01F5/02 ,  H01F27/2823 ,  H01F27/323

    Abstract: The present invention relates to an end ring element (10) for forming an end ring (5) for a coil device (1), wherein the end ring element (10) is formed by a plane band which extends along a longitudinal direction (L) and a width direction (W), wherein the band provides a constant spacing capability over its length along the longitudinal direction (L); and a higher stiffness in the width direction (W) than in the longitudinal direction (L).

    Abstract translation: 本发明涉及一种用于形成用于线圈装置（1）的端环（5）的端环元件（10），其中端环元件（10）由沿着纵向方向延伸的平面带（L ）和宽度方向（W），其中所述带沿其长度方向（L）在其长度上提供恒定的间隔能力; 并且在宽度方向（W）上比在纵向方向（L）上的刚度更高。

    TRACTION TRANSFORMER
    5.
    发明申请
    TRACTION TRANSFORMER 审中-公开
    牵引变压器

    公开(公告)号：WO2016038222A1

    公开(公告)日：2016-03-17

    申请号：PCT/EP2015/070962

    申请日：2015-09-14

    Applicant: ABB TECHNOLOGY AG

    Inventor： STEFANUTTI, Philippe ,  ISLER, Stephane ,  CHAUDHURI, Toufann ,  THORENS, Blaise ,  GROSJEAN, Luc

    IPC: H01F27/06 ,  H01F27/26 ,  H01F27/30 ,  H01F27/28

    CPC classification number: H01F27/06 ,  B61C3/00 ,  B61C17/00 ,  H01F27/025 ,  H01F27/266 ,  H01F27/2876 ,  H01F27/306 ,  H01F27/346

    Abstract: The invention relates to a traction transformer (1) for railbound vehicles comprising: - an insulating liquid filled enclosure (20), - at least two windings (30, 31) contained in the enclosure (20), - a transformer core (40), - mounting means (50) for mounting the transformer (10) to the railbound vehicle, wherein the transformer core (40) is arranged outside the enclosure (20), and wherein the mounting means (50) are attached to the transformer core (40).

    Abstract translation: 本发明涉及一种用于轨道车辆的牵引变压器（1），包括： - 绝缘液体填充的外壳（20）， - 容纳在所述外壳（20）中的至少两个绕组（30,31）， - 变压器芯（40） ， - 用于将所述变压器（10）安装到所述轨道车辆的安装装置（50），其中所述变压器铁芯（40）布置在所述外壳（20）外部，并且其中所述安装装置（50）附接到所述变压器铁心 40）。

    METHOD FOR PRODUCING A COIL DEVICE, AN END RING ELEMENT AND A COIL DEVICE HAVING AN END RING ELEMENT
    7.
    发明公开
    METHOD FOR PRODUCING A COIL DEVICE, AN END RING ELEMENT AND A COIL DEVICE HAVING AN END RING ELEMENT 有权
    一种用于生产线圈装置，ENDRINGELEMENT和线圈设备与ENDRINGELEMENT

    公开(公告)号：EP3014636A1

    公开(公告)日：2016-05-04

    申请号：EP14735522.6

    申请日：2014-06-26

    Applicant: ABB Technology AG

    Inventor： DORMIA, Georges ,  ZUEGER, Harry ,  STEFANUTTI, Philippe ,  ISLER, Stephane ,  CHAUDHURI, Toufann ,  BRUNGARD, Vincent

    IPC: H01F27/28

    CPC classification number: H01F5/02 ,  H01F27/2823 ,  H01F27/323

    Abstract: The present invention relates to an end ring element (10) for forming an end ring (5) for a coil device (1), wherein the end ring element (10) is formed by a plane band which extends along a longitudinal direction (L) and a width direction (W), wherein the band provides a constant spacing capability over its length along the longitudinal direction (L); and a higher stiffness in the width direction (W) than in the longitudinal direction (L).

    Abstract translation: 本发明涉及以结束环元件（10），用于形成在端部（5），用于一个线圈装置（1），worin端环元件（10）是由并列的平面沿纵向方向延伸FORMED（L环 ）及宽度方向（W），worin带在其沿着纵向方向（L）的长度提供一个恒定的间距的能力; 和在宽度方向（W）比在纵向方向（L）更高的刚度。

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