中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.042 seconds)

    COOLED TRANSFORMER HAVING AT LEAST ONE STRIP WINDING
    1.
    发明专利
    COOLED TRANSFORMER HAVING AT LEAST ONE STRIP WINDING 未知

    公开(公告)号：CA2809897A1

    公开(公告)日：2012-03-08

    申请号：CA2809897

    申请日：2011-07-18

    Applicant: ABB TECHNOLOGY AG

    Inventor： WEBER BENJAMIN WEBER ,  PATEL BHAVESH ,  ESENLIK BURAK ,  CORNELIUS FRANK ,  BOCKHOLT MARCOS ,  TEPPER JENS

    IPC: H01F27/08 ,  H01F27/28

    Abstract: The invention relates to a strip winding (10, 40, 60, 70, 80) for a transformer (90), comprising a plurality of winding modules (12, 14, 44, 46, 64) each having a strip conductor (18) wound around a winding axis (16, 42, 66, 92). A winding segment is formed by at least two radially adjacent winding modules (12, 14, 44, 46, 64), wherein at least one cooling channel (22, 48, 62) extending in the axial (16, 42, 66, 92) direction is provided between at least two radially adjacent (20) winding modules (12, 14, 44, 46, 64). At least two axially (16, 42, 66, 92) adjacent winding segments are provided, and the winding modules (12, 14, 44, 46, 64) are connected electrically in series by connecting conductors (26, 50, 52). At least one connecting conductor (26, 50, 52) is led at least in sections through the cooling channel along the axial (16, 42, 66, 92) extension of said cooling channel (22, 48, 62).

    WOUND TRANSFORMER CORE WITH SUPPORT STRUCTURE
    2.
    发明专利
    WOUND TRANSFORMER CORE WITH SUPPORT STRUCTURE 未知

    公开(公告)号：CA2751281A1

    公开(公告)日：2012-03-02

    申请号：CA2751281

    申请日：2011-08-31

    Applicant: ABB TECHNOLOGY AG

    Inventor： SCHAEFER DANIEL ,  LEE SEUNG-CHUL ,  LIM JONG-YUN ,  TEPPER JENS ,  ESENLIK BURAK ,  WEBER BENJAMIN ,  SMAJIC JASMIN ,  PETERMEIER BERNHARD

    IPC: H01F27/245 ,  H01F27/26

    Abstract: The invention is related to a wound transformer core (10, 66, 82) with at least one core loop (12, 14) made of magnetic material, comprising multiple thin amorphous band-like iron sheets (16) which are concentrically stacked around at least one center axis (18, 20). A lower yoke section (24), an upper yoke section (22) and at least two limb sections (26, 28, 30) are developed, comprising a modular plate-like support structure (40, 74, 76) which is glued upright to the center axis (18, 20) on both face sides (70, 72) of the lower yoke section (24) and on both face sides (70, 72) of each limb section (26, 28, 30) in that way, that neighboured iron sheets are glued together at their outer edge. The modular plate-like support structure (40, 74, 76) comprises for each face side (70, 72) of the belonging core sections (24, 26, 28, 30) at least two plate-like modules (42, 44, 46, 48, 50, 86, 88, 90), which are connected each to each other by a first (100) or second (110) plug-in connection..

    núcleo de transformador enrolado com estrutura de suporte
    3.
    发明专利
    núcleo de transformador enrolado com estrutura de suporte 未知

    公开(公告)号：BRPI1107027A2

    公开(公告)日：2015-12-08

    申请号：BRPI1107027

    申请日：2011-08-30

    Applicant: ABB TECHNOLOGY AG

    Inventor： WEBER BENJAMIN ,  PETERMEIER BERNHARD ,  ESENLIK BURAK ,  SCHÄFER DANIEL ,  SMAJIC JASMIN ,  TEPPER JENS ,  LIM JONG-YUN ,  LEE SEUNG CHUL

    IPC: H01F27/25 ,  H01F27/26

    Abstract: patente de invenção: núcleo de transformador enrolado com estrutura de suporte. a presente invenção refere-se a um núcleo de transformador enrolado (10,66,82) com pelo menos um laço de núcleo (12,14) feito de material magnético, compreendendo múltiplas folhas de ferro tipo de banda amorfas finas (16), as quais são empilhadas de forma concêntrica em torno de pelo menos um eixo geométrico central (18,20). uma seção de garfo inferior (24), uma seção de garfo, superior (22) e pelo menos duas seções de membro (26,28,30) são desenvolvidas, conpreendendo uma estrutura de suporte de tipo de placa modular (18,20) en ambos os lados de face (70,72) da seção de garfo inferior (24) e em ambos os lados de face (70,72) de cada seção de membro (26,28,30) de forma tal que as folhas de ferro vizsinhas sejam coladas em conjunto em sua borda externa. a estrutura de suporte de tipo de placa modular (40,74,76) compreende para cada lado de face (70,72) das seções de núcleo referentes (24,26,28,30) pelo menos dois módulos de tipo de placa (42,44,46,48,50,86,88,90), os quais são conectados a cada outro por uma primeira (100) ou uma segunda (110) de encaixe.

    TRANSFORMER WINDING
    5.
    发明专利
    TRANSFORMER WINDING 未知

    公开(公告)号：CA2810416C

    公开(公告)日：2017-10-03

    申请号：CA2810416

    申请日：2011-07-22

    Applicant: ABB TECHNOLOGY AG

    Inventor： WEBER BENJAMIN ,  PATEL BHAVESH ,  ESENLIK BURAK ,  CORNELIUS FRANK ,  BOCKHOLT MARCOS ,  TEPPER JENS

    IPC: H01F27/08

    Abstract: The invention relates to a transformer winding (10, 40, 60, 80), comprising at least two hollow cylindrical, multi-layer winding modules (12, 14, 42, 44, 46, 48, 64, 66), which are nested in each other and which extend around a common winding axis (18, 50, 62, 82) and which are connected electrically in series, and at least one cooling channel (16, 52, 68, 90), which is arranged along the same winding axis (18, 50, 62, 82) in a hollow cylindrical manner between the winding modules (12, 14, 42, 44, 46, 48, 64, 66). A planar electrical shield (20, 22, 54, 56, 58, 72, 74, 92, 94) extending over approximately the entire axial length is provided inside the at least one cooling channel (16, 52, 68, 90) at least in some sections along the radial circumference of said cooling channel. The electrical capacitance distribution in the transformer winding connected electrically in series is influenced by said planar electrical shield.

    TRANSFORMER WINDING
    7.
    发明专利
    TRANSFORMER WINDING 未知

    公开(公告)号：CA2823793A1

    公开(公告)日：2012-07-12

    申请号：CA2823793

    申请日：2011-11-29

    Applicant: ABB TECHNOLOGY AG

    Inventor： WEBER BENJAMIN ,  PATEL BHAVESH ,  ESENLIK BURAK ,  CORNELIUS FRANK ,  BOCKHOLT MARCOS ,  TEPPER JENS ,  ZILLMANN KARL-HEINZ

    IPC: H01F27/32

    Abstract: The invention relates to a transformer winding (10, 50, 70) comprising at least two hollow-cylindrical, axially adjacent winding modules (12, 14, 52, 54, 72, 74, 76, 78), which are arranged about a common winding axis (16, 56, 80) and have an electrical conductor (18, 20) wound in layers, and a common electrical insulting layer (22, 68, 82), by means of which the winding modules (12, 14, 52, 54, 72, 74, 76, 78) are enveloped. The insulating layer (22, 68, 82) has at least one annular, radial depression (28, 30, 58, 60, 62, 64, 66, 84, 86, 88) or annular, radial elevation (32), which is salient transversely to the winding axis (16, 56, 80) on the radial outer face (24, 90) of said insulating layer (22, 68, 82).

    sistema de resfriamento para transformadores a seco
    8.
    发明专利
    sistema de resfriamento para transformadores a seco 未知

    公开(公告)号：BR112013012826A2

    公开(公告)日：2016-08-23

    申请号：BR112013012826

    申请日：2012-01-18

    Applicant: ABB TECHNOLOGY AG

    Inventor： IORDANIDIS ARTHOUROS ,  WEBER BENJAMIN ,  PATEL BHAVESH ,  ESENLIK BURAK ,  CORNELIUS FRANK ,  TEPPER JENS ,  BOCKHOLT MARCOS

    IPC: H01F27/08 ,  H01F27/28 ,  H01F27/32

    Abstract: patente de invenção: sistema de resfriamento para transformadores a seco. a presente invenção refere-se a um transformador a seco (40) que compreende um núcleo de transformador (10) com pelo menos dois braços paralelos (12, 14, 16, 58, 60, 62) e eletroímãs pertencentes superiores (26, 28, 30, 42, 44, 46) e inferiores (20, 22, 24) e pelo menos duas bobinas cilíndricas ocas (32, 52, 54, 56, 112, 114), cada uma disposta ao redor de um braço (12, 14, 16, 58, 60, 62). um sistema de resfriamento que compreende pelo menos um diafragma similar à parede (74, 90, 102) entre as bobinas vizinhas (52, 54, 56; 112, 114) é previsto, o qual está em paralelo à orientação dos braços (12, 14, 16, 58, 60, 62).

    Arrollamiento de transformador
    10.
    发明专利
    Arrollamiento de transformador 未知

    公开(公告)号：ES2406408T3

    公开(公告)日：2013-06-06

    申请号：ES10175699

    申请日：2010-09-08

    Applicant: ABB TECHNOLOGY AG

    Inventor： BOCKHOLT MARCOS ,  CORNELIUS FRANK ,  ESENLIK BURAK ,  PATEL BHAVESH ,  TEPPER JENS ,  WEBER BENJAMIN

    IPC: H01F27/08

    Abstract: Arrollamiento de transformador (10, 40, 60, 80), con al menos dos módulos de arrollamiento de varias capas (12,14, 42, 44, 46, 48, 64, 66) anidados uno en otro de manera hueca-cilíndrica, conectados eléctricamente en serie(24), que se extienden alrededor de un eje de arrollamiento común (18, 50, 62, 82), con al menos un canal derefrigeración (16, 52, 68, 90), que está dispuesto a lo largo del mismo eje de arrollamiento (18, 50, 62, 82) demanera hueca-cilíndrica entre los módulos de arrollamiento (12, 14, 42, 44, 46, 48, 64, 66), caracterizado por quedentro del al menos un canal de refrigeración (16, 52, 68, 90) al menos por secciones a lo largo de su perímetroradial está prevista una pantalla eléctrica plana (20, 22, 54, 56, 58, 72, 74, 92, 94) que se extiende a lo largo deaproximadamente toda la longitud axial, a través de la que la capacidad eléctrica en el arrollamiento detransformador conectado eléctricamente en serie está distribuida de manera uniforme.

Patent Agency Ranking