BR0313483A - Disposição de enrolamento - Google Patents

Disposição de enrolamento

Info

Publication number
BR0313483A
BR0313483A BR0313483-0A BR0313483A BR0313483A BR 0313483 A BR0313483 A BR 0313483A BR 0313483 A BR0313483 A BR 0313483A BR 0313483 A BR0313483 A BR 0313483A
Authority
BR
Brazil
Prior art keywords
winding
arrangement
windings
intermediate gap
winding array
Prior art date
Application number
BR0313483-0A
Other languages
English (en)
Other versions
BRPI0313483B1 (pt
Inventor
Peter Heinzig
Jens Hoppe
Dietmar Jahnel
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 BR0313483A publication Critical patent/BR0313483A/pt
Publication of BRPI0313483B1 publication Critical patent/BRPI0313483B1/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Insulating Of Coils (AREA)

Abstract

"DISPOSIçãO DE ENROLAMENTO". A presente invenção refere-se a uma disposição de enrolamento que apresenta uma alta resistência elétrica. A disposição de enrolamento apresenta pelo menos dois enrolamentos (34, 37) dispostos um ao lado do outro em uma fileira, os quais estão respectivamente envolvidos por uma disposição de barreira (38, 40) formada por material isolante. Além disso, é previsto respectivamente um escudo elétrico tubular (62, 63; 64, 65) na região de cada um dos dois lados frontais de enrolamento (5, 6; 7, 8; 58, 59; 60, 61) de pelo menos um dos enrolamentos (1, 3, 4), que envolve o respectivo enrolamento (1, 2, 3, 4; 37) coaxialmente deixando uma lacuna intermediária (23A, 63A) e que se estende axialmente para fora para além do respectivo lado frontal de enrolamento (5, 6, 7, 8; 58, 59; 60, 61) de um modo tal que a sua altura axial (B), tomada em relação ao respectivo lado frontal de enrolamento (58, 59) seja igual ou maior do que a metade da largura radial (A) da lacuna intermediária (23A, 63A).
BRPI0313483A 2002-08-16 2003-07-30 disposição de enrolamento BRPI0313483B1 (pt)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
BR0313483A true BR0313483A (pt) 2005-06-21
BRPI0313483B1 BRPI0313483B1 (pt) 2017-05-30

Family

ID=31197250

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313483A BRPI0313483B1 (pt) 2002-08-16 2003-07-30 disposição de enrolamento

Country Status (8)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2369602T3 (pl) * 2010-03-23 2013-10-31 Abb Schweiz Ag Układ, z co najmniej dwiema cewkami, umieszczonymi osiowo jedna na drugiej na wspólnej kolumnie rdzenia
WO2011120543A1 (de) * 2010-03-29 2011-10-06 Siemens Aktiengesellschaft Verfahren und vorrichtung zur montage eines transformators
BR112012032997B1 (pt) * 2010-06-28 2020-01-28 Abb Schweiz Ag arranjo de blindagem elétrico para um transformador e transformador
EP2584573A1 (en) * 2011-10-18 2013-04-24 ABB Technology AG High voltage insulation system
EP3255644B1 (en) * 2016-06-10 2021-06-02 ABB Power Grids Switzerland AG Cooling arrangement
DE102017221593A1 (de) * 2017-11-30 2019-06-06 Siemens Aktiengesellschaft Wicklungsanordnung
EP3648130B1 (en) * 2018-10-31 2021-07-07 ABB Power Grids Switzerland AG Transformer and method of manufacturing a transformer
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 (pt) * 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
HK1080211A1 (en) 2006-04-21
CN1672226A (zh) 2005-09-21
HK1080211B (zh) 2007-12-07
AU2003264248A1 (en) 2004-03-11
CA2495382A1 (en) 2004-03-04
DE10238521A1 (de) 2004-03-04
DE10238521B4 (de) 2006-01-19
EP1529296B1 (de) 2016-11-16
EP1529296A1 (de) 2005-05-11
CN1331171C (zh) 2007-08-08
WO2004019351A1 (de) 2004-03-04
CA2495382C (en) 2012-10-23
BRPI0313483B1 (pt) 2017-05-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2681 DE 24-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.