CA2495382C - Ensemble enroulement - Google Patents

Ensemble enroulement Download PDF

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Publication number
CA2495382C
CA2495382C CA2495382A CA2495382A CA2495382C CA 2495382 C CA2495382 C CA 2495382C CA 2495382 A CA2495382 A CA 2495382A CA 2495382 A CA2495382 A CA 2495382A CA 2495382 C CA2495382 C CA 2495382C
Authority
CA
Canada
Prior art keywords
winding
arrangement
windings
transformer
shields
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2495382A
Other languages
English (en)
Other versions
CA2495382A1 (fr
Inventor
Peter Heinzig
Jens Hoppe
Dietmar Jahnel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CA2495382A1 publication Critical patent/CA2495382A1/fr
Application granted granted Critical
Publication of CA2495382C publication Critical patent/CA2495382C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Abstract

L'invention concerne un ensemble enroulement de haute résistance électrique. Cet ensemble enroulement comporte au moins deux enroulements (34, 37) adjacents, disposés en une rangée et entourés chacun d'un ensemble barrière (38, 40) formé de matériau isolant. Un bouclier électrique tubulaire (62, 63; 64, 65) se trouve dans la zone de chacune des deux faces frontales d'enroulement (5, 6; 7, 8; 58, 59; 60, 61) d'au moins un des enroulements (1, 3, 4), ledit bouclier entourant coaxialement l'enroulement (1, 2; 3, 4; 37) correspondant en laissant un espace intermédiaire (23A, 63A) et s'étendant axialement vers l'extérieur, au-delà de la face frontale d'enroulement (5, 6; 7, 8; 58, 59; 60, 61) correspondante, de sorte que sa hauteur (B) axiale, relativement à la face frontale d'enroulement (5, 6; 7, 8; 58, 59; 60, 61) correspondante, est égale ou supérieure à la moitié de la largeur (A) radiale de l'espace intermédiaire (23A, 63A).
CA2495382A 2002-08-16 2003-07-30 Ensemble enroulement Expired - Fee Related CA2495382C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10238521A DE10238521B4 (de) 2002-08-16 2002-08-16 Wicklungsanordnung
DE10238521.1 2002-08-16
PCT/DE2003/002592 WO2004019351A1 (fr) 2002-08-16 2003-07-30 Ensemble enroulement

Publications (2)

Publication Number Publication Date
CA2495382A1 CA2495382A1 (fr) 2004-03-04
CA2495382C true CA2495382C (fr) 2012-10-23

Family

ID=31197250

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2495382A Expired - Fee Related CA2495382C (fr) 2002-08-16 2003-07-30 Ensemble enroulement

Country Status (8)

Country Link
EP (1) EP1529296B1 (fr)
CN (1) CN1331171C (fr)
AU (1) AU2003264248A1 (fr)
BR (1) BRPI0313483B1 (fr)
CA (1) CA2495382C (fr)
DE (1) DE10238521B4 (fr)
HK (1) HK1080211B (fr)
WO (1) WO2004019351A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2369602B1 (fr) * 2010-03-23 2013-05-29 ABB Technology AG Agencement doté d'au moins deux bobines installées l'une sur l'autre de manière axiale sur une même branche du noyau
KR20130029761A (ko) * 2010-03-29 2013-03-25 지멘스 악티엔게젤샤프트 변압기를 조립하기 위한 방법 및 장치
KR101442948B1 (ko) * 2010-06-28 2014-09-22 에이비비 테크놀로지 아게 차폐 클램프들을 구비한 변압기
EP2584573A1 (fr) * 2011-10-18 2013-04-24 ABB Technology AG Système d'isolation haute tension
ES2877111T3 (es) 2016-06-10 2021-11-16 Abb Power Grids Switzerland Ag Disposición de refrigeración
DE102017221593A1 (de) * 2017-11-30 2019-06-06 Siemens Aktiengesellschaft Wicklungsanordnung
EP3648130B1 (fr) * 2018-10-31 2021-07-07 ABB Power Grids Switzerland AG Transformateur et procédé de fabrication d'un transformateur
CN113948298A (zh) * 2021-10-26 2022-01-18 保定保菱变压器有限公司 一种壳式变压器铁心用内衬屏蔽结构及安装方法
DE202022107019U1 (de) 2022-12-15 2023-01-17 Weidmann Holding Ag Elektrische Abschirmung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104052B (de) * 1957-05-29 1961-04-06 Smit & Willem & Co Nv Transformator oder Drosselspule fuer hohe Spannung
US3039042A (en) * 1959-02-12 1962-06-12 Moeller Instr Company Shielding of transformers
US3142029A (en) * 1960-08-22 1964-07-21 Gen Electric Shielding of foil wound electrical apparatus
DE1174421B (de) * 1960-12-13 1964-07-23 Licentia Gmbh Wicklungsanordnung fuer Leistungs-transformatoren hoher Spannung
US3353129A (en) * 1965-10-24 1967-11-14 Gen Electric High voltage electric induction apparatus
FR1586642A (fr) * 1968-03-12 1970-02-27
SE413716B (sv) * 1978-05-02 1980-06-16 Asea Ab Krafttransformator eller reaktor
US4318066A (en) * 1980-05-19 1982-03-02 General Electric Company Externally shielded disk windings for transformers
JPS5974612A (ja) * 1982-10-22 1984-04-27 Toshiba Corp 箔巻変圧器
US4864265A (en) * 1988-10-28 1989-09-05 General Signal Corporation Transient suppressing power transformer
DE3920732C2 (de) * 1989-06-24 1995-08-10 Asea Brown Boveri Elektrisches Induktionsgerät
JPH04348508A (ja) * 1991-05-27 1992-12-03 Toshiba Corp 静止誘導電気機器
US5414612A (en) * 1993-08-03 1995-05-09 Asea Brown Boveri Ab HVDC transmission with a converter connected between an AC voltage and a DC link common to the converters

Also Published As

Publication number Publication date
DE10238521B4 (de) 2006-01-19
EP1529296A1 (fr) 2005-05-11
CN1331171C (zh) 2007-08-08
HK1080211B (zh) 2007-12-07
BR0313483A (pt) 2005-06-21
EP1529296B1 (fr) 2016-11-16
WO2004019351A1 (fr) 2004-03-04
DE10238521A1 (de) 2004-03-04
AU2003264248A1 (en) 2004-03-11
HK1080211A1 (en) 2006-04-21
BRPI0313483B1 (pt) 2017-05-30
CN1672226A (zh) 2005-09-21
CA2495382A1 (fr) 2004-03-04

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Effective date: 20190730