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公开(公告)号:WO2009138116A8
公开(公告)日:2010-01-07
申请号:PCT/EP2008010246
申请日:2008-12-04
Applicant: ABB TECHNOLOGY AG , JOHNSON CHARLES W , LEANDER JAN , BILEK KAREL , WEBER BENJAMIN
Inventor: JOHNSON CHARLES W , LEANDER JAN , BILEK KAREL , WEBER BENJAMIN
IPC: H01F27/245 , H01F27/28 , H01F30/16
CPC classification number: H01F27/245 , H01F27/2895 , H01F30/16
Abstract: The invention relates to a transformer core (10, 20, 102) for a power transformer (100). Said transformer core (10, 20, 102) extends about an imaginary center axis (14, 35, 104) in the form of a closed toroidal structure. The transformer core (10, 20, 102) is mainly constituted of a plurality of adjacent layers of sheet metal (17, 48-1, 48-2, 48-3, 48-4, 48-5). It has a toroidal structure having a polygonal horizontal section with three or five or more corners and a corresponding number of transformer legs, said structure extending about the center axis (14, 35, 104).
Abstract translation: 本发明涉及一种变压器铁芯(10,20,102),用于电力变压器(100)。 变压器铁芯(10,20,102)在一个封闭的图尔状结构有关的假想中心轴线(14,35,104)的形式延伸。 变压器铁芯(10,20,102)是在主,从多个金属片(17,48-1,48-2,48-3,48-4,48-5)的相邻层构成。 它有一个大约延伸Torusähnliche结构具有多边形的平面图具有三个或五个或更多个角部以及在每种情况下的中心轴(14,35,104)具有腿变压器的相应的数字。
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公开(公告)号:WO2010133286A3
公开(公告)日:2011-02-24
申请号:PCT/EP2010002592
申请日:2010-04-28
Applicant: ABB TECHNOLOGY AG , LUCKEY MICHAEL , MOENIG WOLFGANG , WEBER BENJAMIN
Inventor: LUCKEY MICHAEL , MOENIG WOLFGANG , WEBER BENJAMIN
CPC classification number: H01F27/25 , H01F1/153 , H01F27/08 , H01F27/263
Abstract: The invention relates to a transformer core (70) for a power transformer, having at least two transformer core laminations (10, 52, 72, 102, 104, 106) which are arranged in parallel and at least approximately congruently adjacent to each other and which have an at least similar outline. At least one through-hole (12, 14, 54, 56) is arranged in the outline in each case. The transformer core laminations (10, 52, 72, 102, 104, 106) consist at least predominantly of an amorphous ferromagnetic material. At least one cooling channel (64, 88, 90, 92, 94, 96, 112, 114) is arranged between the transformer core laminations (10, 52, 72, 102, 104, 106). The invention also relates to a power transformer comprising such a transformer core.
Abstract translation: 本发明涉及一种变压器芯(70),用于具有至少两个平行和至少约全等相邻设置的变压器芯盘(10,52,72,102,104,106)具有至少相似楼层平面图的电源变压器。 在每种情况下的计划,提供了至少一个通道开口(12,14,54,56)。 变压器芯盘(10,52,72,102,104,106)由至少主要的非晶铁磁材料制成。 变压器芯盘(10,52,72,102,104,106)之间的至少一个冷却通道(64,88,90,92,94,96,112,114)被布置。 本发明还涉及具有这样的变压器铁芯的电力变压器。
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公开(公告)号:WO2010130337A3
公开(公告)日:2011-02-24
申请号:PCT/EP2010002591
申请日:2010-04-28
Applicant: ABB TECHNOLOGY AG , WEBER BENJAMIN
Inventor: WEBER BENJAMIN
CPC classification number: H01F41/122 , H01F41/084 , Y10T29/4902 , Y10T29/49071
Abstract: The invention relates to a method for producing a disk winding (9) comprising at least three disks (1, 2, 3) which are arranged adjacent to each other. An intermediate isolation (A, B) is produced at the same time as the winding between respectively two disks (1, 2, 3) during the winding process, a connection conductor (7, 7A, 7B) extends from the end of one of the disks to the beginning of the other disk in the form of a diagonal inside the intermediate isolation (A, B) and the intermediate isolation is divided into two partial areas, that is, a first intermediate isolation area (A1, B1) having a triangular cross-section which is formed below said diagonal and a second intermediate isolation area (A2, B2) having an inversed triangular cross-section which is formed above said diagonal, an isolation is placed in the second intermediate isolation area (A2) to the left of the disk (2) and an isolation is placed in the first intermediate isolation area (B1) to the right of the disk (2) during a disk winding which unwinds from left to right at the same time as the winding of the disk (2), and an isolation is placed in the second intermediate isolation area (A2) to the right of the disk (2) and an isolation is placed in the first intermediate isolation area (B1) to the left of the disk (2) during a disk winding which unwinds from right to left as the same time as the winding of the disk (2).
Abstract translation: 在那里,我们提出了一种方法用于制造盘形绕组(9)具有至少三个并置的盘(1,2,3),°其中,与同时的层间绝缘的卷绕过程中的绕组(A,B)的每两个盘(1之间,2 ,3)被制造,°其中连接导体(7,7A,7B),从该延伸的车轮到另一盘的开始在中间绝缘层内的对角(形式的端A,B)和中间绝缘从而分成两个部分,即 第一中间绝缘区域(A1,B1)具有三角形横截面,这在下面这个对角线和第二中间绝缘部(A2,B2)具有倒三角形横截面,这在上面这个对角线形成形成,°其中与逐行同时从左至右盘状绕组 与盘的绕组(2)具有在所述第二Zwischenisolationsbe的绝缘 范围(A2)与盘(2)的左侧和在第一层间绝缘区域(B1)的隔离可以在从右到左盘与盘(2),绝缘的绕组同时缠绕进展被施加到盘(2)°的右侧,并且其中 在第二中间绝缘部分(A2)到盘(2)的右侧,在第一层间绝缘的隔离区(B1)到盘(2)的左侧被应用。
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公开(公告)号:ES2580007T3
公开(公告)日:2016-08-18
申请号:ES13004986
申请日:2013-10-18
Applicant: ABB TECHNOLOGY AG
Inventor: WEBER BENJAMIN , CORNELIUS FRANK , ZHANG JIAHUA , CARLEN MARTIN , STEINMETZ THORSTEN
Abstract: Transformador (10, 30, 60), que comprende - un núcleo de transformador (50) con al menos tres brazos del núcleo (62) paralelos entre sí perpendiculares a los puntos de esquina de una superficie de base cubierta por un polígono, los cuales pasan en sus dos zonas extremas axiales respectivas en ambos lados a un segmento de yugo (12, 14, 16, 64) respectivo dispuesto transversalmente al mismo, - respectivamente, un arrollamiento principal (22, 32, 34, 38, 40, 44, 46, 66, 68, 62) dispuesto alrededor de un brazo respectivo del núcleo (62) en una zona de arrollamiento similar a un cilindro hueco, - en el que la sección transversal magnética de un brazo respectivo del núcleo (62) es mayor que la sección transversal magnética (100) de un segmento respectivo del núcleo (12, 14, 16, 64). caracterizado por - respectivamente, un arrollamiento adicional (24, 36, 42, 48, 70, 84) conectado eléctricamente con un arrollamiento principal (22, 32, 34, 38, 40, 44, 46, 66, 68, 62), que está dispuesto alrededor de un segmento de yugo (12, 14, 16, 64) asociado, respectivamente.
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公开(公告)号:BRPI1010257A2
公开(公告)日:2016-03-22
申请号:BRPI1010257
申请日:2010-03-23
Applicant: ABB TECHNOLOGY AG
Inventor: WEBER BENJAMIN , LIM JONG-YUN , BILEK KAREL , CARLEN MARTIN , LUCKEY MICHAEL , MÖNIG WOLFGANG
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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
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.
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公开(公告)号:BR102012028554A2
公开(公告)日:2015-07-14
申请号:BR102012028554
申请日:2012-11-07
Applicant: ABB TECHNOLOGY AG
Inventor: LUCKEY MICHAEL , BOCKHOLT MARCOS , WEBER BENJAMIN , MOENIG WOLFGANG
Abstract: Transformador para montagem abaixo do piso a presente invenção refere-se a um transformador para montagem abaixo do piso (10, 50), que compreende um núcleo de transformador (12, 42, 52, 92, 112, 114) e pelo menos um enrolamento (14, 16, 54, 56, 58, 60, 62, 64), penetrado pelo mesmo ao longo de um eixo de seção (76, 78, 80). Nas duas regiões terminais axiais (82, 84) do núcleo de transformador (12, 42, 52, 92, 112, 114) está previsto, em cada caso, um dispositivo de retenção (18, 20, 66, 68, 70, 72, 74, 94, 116), que coopera mecanicamente com o mesmo, e que estão configurados para uma solicitação com força de tração desse tipo. O transformador para montagem abaixo do piso (10, 50), a um eixo de seção (76, 78, 80) alinhado de modo aproximadamente horizontal, pode ser sustentado de modo suspenso do mesmo (18, 20, 66, 68, 70, 72, 74, 94,116).
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公开(公告)号:ES2481397T3
公开(公告)日:2014-07-30
申请号:ES11008877
申请日:2011-11-08
Applicant: ABB TECHNOLOGY AG
Inventor: BOCKHOLT MARCOS , LUCKEY MICHAEL , MÖNIG WOLFGANG , WEBER BENJAMIN
Abstract: Transformador subterráneo (10, 50), que comprende un núcleo de transformador estratificado (12, 42, 52, 92, 112, 114) y al menos un arrollamiento eléctrico (14, 16, 54, 56, 58, 60, 62, 64) atravesado por éste a lo largo de un eje del brazo (76, 78, 80), caracterizado porque en las dos zonas extremas axiales (82, 84) del núcleo del transformador (12, 42, 52, 92, 112, 114) está previsto, respectivamente, un dispositivo de retención (18, 20, 66, 68, 70, 72, 74, 94, 116) que colabora mecánicamente con éste, que está diseñado para una solicitación de fuerza de tracción de este tipo, de tal forma que el transformador subterráneo (10, 50) puede ser soportado en suspensión por estos dispositivos de retención (18, 20, 66, 68, 70, 72, 74, 94, 116) cuando el eje del brazo (76, 78, 80) está alineado aproximadamente horizontal.
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公开(公告)号:CA2826661A1
公开(公告)日:2012-08-23
申请号:CA2826661
申请日:2012-01-18
Applicant: ABB TECHNOLOGY AG
Inventor: BOCKHOLT MARCOS , CORNELIUS FRANK , TEPPER JENS , ESENLIK BURAK , PATEL BHAVESCH , WEBER BENJAMIN , IORDANIDIS ARTHOUROS , SMAJIC JASMIN , STEINMETZ THORSTEN , GALLETTI BERNARDO
Abstract: The invention is related to a dry transformer (40), comprising a transformer core (10) with at least two parallel limbs (12, 14, 16, 58, 60, 62) and belonging upper (26, 28, 30, 42, 44, 46) and lower (20, 22, 24) yokes and at least two hollow cylindrical coils (32, 52, 54, 56, 112, 114), each arranged around a limb (12, 14, 16, 58, 60, 62). A cooling system comprising at least one wall-like diaphragm (74, 90, 102) in-between neighboured coils (52, 54, 56; 112, 114) is foreseen which is in parallel to the orientation of the limbs (12, 14, 16, 58, 60, 62).
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公开(公告)号:AT555487T
公开(公告)日:2012-05-15
申请号:AT09712840
申请日:2009-02-17
Applicant: ABB TECHNOLOGY AG
Inventor: ZILLMANN KARL-HEINZ , MOENIG WOLFGANG , WEBER BENJAMIN
IPC: H01F27/30
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