BR9807137A - Power transformer or reactor comprising a mechanically supported winding - Google Patents

Power transformer or reactor comprising a mechanically supported winding

Info

Publication number
BR9807137A
BR9807137A BR9807137-8A BR9807137A BR9807137A BR 9807137 A BR9807137 A BR 9807137A BR 9807137 A BR9807137 A BR 9807137A BR 9807137 A BR9807137 A BR 9807137A
Authority
BR
Brazil
Prior art keywords
winding
reactor
power transformer
mechanically supported
supported winding
Prior art date
Application number
BR9807137-8A
Other languages
Portuguese (pt)
Inventor
Soeren Berggren
Mats Leijon
Original Assignee
Asea Brown Boveri
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
Priority claimed from SE9700345A external-priority patent/SE511359C2/en
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9807137A publication Critical patent/BR9807137A/en

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
    • H01F27/288—Shielding
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

<B>TRANSFORMADOR DE FORçA OU REATOR COMPREENDENDO UM ENROLAMENTO SUPORTANDO MECANICAMENTE<D>. Um transformador de força (1) ou um reator compreendendo um enrolamento (3) formado como uma bobina de enrolamento (2) tendo espiras de enrolamento dispostas concentricamente, em que pelo menos uma espira de enrolamento é formada por um cabo de alta tensão (111) munido de uma camada semicondutora externa (115) e em que o enrolamento (3) é munido de espaçadores de separação de enrolamento (8, 9), dispostos axialmente entre cada espira de enrolamento, dispostas para manter o enrolamento (3) axialmente unido.<B> FORCE TRANSFORMER OR REACTOR UNDERSTANDING A WINDING MECHANICALLY SUPPORTING <D>. A power transformer (1) or a reactor comprising a winding (3) formed as a winding coil (2) having winding loops arranged concentrically, in which at least one winding loop is formed by a high voltage cable (111 ) provided with an external semiconductor layer (115) and where the winding (3) is provided with winding separation spacers (8, 9), arranged axially between each winding loop, arranged to keep the winding (3) axially joined .

BR9807137-8A 1997-02-03 1998-02-02 Power transformer or reactor comprising a mechanically supported winding BR9807137A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9700345A SE511359C2 (en) 1997-02-03 1997-02-03 Winding of air cooled conductor wound power transformer or reactor
SE9704419A SE9704419D0 (en) 1997-02-03 1997-11-28 Mechanically established winding
PCT/SE1998/000160 WO1998034243A1 (en) 1997-02-03 1998-02-02 A mechanically supported winding

Publications (1)

Publication Number Publication Date
BR9807137A true BR9807137A (en) 2000-01-25

Family

ID=26662871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807137-8A BR9807137A (en) 1997-02-03 1998-02-02 Power transformer or reactor comprising a mechanically supported winding

Country Status (11)

Country Link
EP (1) EP0956568A1 (en)
JP (1) JP2001509964A (en)
KR (1) KR20010049163A (en)
CN (1) CN1244286A (en)
AU (1) AU5891198A (en)
BR (1) BR9807137A (en)
CA (1) CA2276441A1 (en)
EA (1) EA001636B1 (en)
SE (1) SE9704419D0 (en)
UA (1) UA54486C2 (en)
WO (1) WO1998034243A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1092451B1 (en) * 1999-09-30 2007-03-07 Nihon Kohden Corporation Air-cooling system for a urinary incontinence device
SE519248C2 (en) 2001-06-18 2003-02-04 Abb Ab Device for absorbing short-circuiting forces in a wired inductor, method and inductor
DE102010015411A1 (en) * 2010-04-19 2011-10-20 SUMIDA Components & Modules GmbH Inductive component with magnetic core with at least partially adapted to the contour of a winding shape
WO2014171031A1 (en) * 2013-04-17 2014-10-23 三菱電機株式会社 Reactor
KR102181172B1 (en) * 2017-03-07 2020-11-20 현대일렉트릭앤에너지시스템(주) Reactor and method for coiling
PL3410452T3 (en) * 2017-05-31 2021-06-14 Abb Power Grids Switzerland Ag Insulating transformers
RU210737U1 (en) * 2022-02-10 2022-04-28 Сергей Александрович Моляков INSULATION RAIL FASTENING ASSEMBLY WITH LOCKING PLATE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747507A (en) * 1929-05-10 1930-02-18 Westinghouse Electric & Mfg Co Reactor structure
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors

Also Published As

Publication number Publication date
SE9704419D0 (en) 1997-11-28
AU5891198A (en) 1998-08-25
CA2276441A1 (en) 1998-08-06
KR20010049163A (en) 2001-06-15
EA001636B1 (en) 2001-06-25
EP0956568A1 (en) 1999-11-17
UA54486C2 (en) 2003-03-17
JP2001509964A (en) 2001-07-24
WO1998034243A1 (en) 1998-08-06
CN1244286A (en) 2000-02-09
EA199900706A1 (en) 2000-04-24

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Legal Events

Date Code Title Description
TC Change of name
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A , 10A E 11A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1971 DE 14/10/2008.