[go: up one dir, main page]

BR9807137A - Transformador de força ou reator compreendendo um enrolamento suportado mecanicamente - Google Patents

Transformador de força ou reator compreendendo um enrolamento suportado mecanicamente

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
English (en)
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/sv
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9807137A publication Critical patent/BR9807137A/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
    • H01F27/288—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.
BR9807137-8A 1997-02-03 1998-02-02 Transformador de força ou reator compreendendo um enrolamento suportado mecanicamente BR9807137A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9700345A SE511359C2 (sv) 1997-02-03 1997-02-03 Lindning samt krafttransformator eller reaktor
SE9704419A SE9704419D0 (sv) 1997-02-03 1997-11-28 Mekaniskt stadgad lindning
PCT/SE1998/000160 WO1998034243A1 (en) 1997-02-03 1998-02-02 A mechanically supported winding

Publications (1)

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

Family

ID=26662871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807137-8A BR9807137A (pt) 1997-02-03 1998-02-02 Transformador de força ou reator compreendendo um enrolamento suportado mecanicamente

Country Status (11)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0888661B1 (en) 1996-05-29 2003-11-19 Abb Ab An electric high voltage ac generator
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
DE60033756T2 (de) 1999-09-30 2007-06-28 Nihon Kohden Corp. Luftkühlungssystem für eine Vorrichtung zur Behandlung von Harninkontinenz
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
SE519248C2 (sv) 2001-06-18 2003-02-04 Abb Ab Anordning för upptagande av kortslutningskrafter i en kabellindad induktor, metod samt induktor
DE102010015411A1 (de) * 2010-04-19 2011-10-20 SUMIDA Components & Modules GmbH Induktives Bauelement mit magnetischem Kern mit zumindest teilweise der Kontur einer Wicklung angepasster Form
JP5963950B2 (ja) * 2013-04-17 2016-08-03 三菱電機株式会社 リアクトル
KR102181172B1 (ko) * 2017-03-07 2020-11-20 현대일렉트릭앤에너지시스템(주) 건식 리액터 및 코일 권취 방법
DK3410452T3 (da) * 2017-05-31 2021-02-15 Abb Power Grids Switzerland Ag Isolerende transformatorer
RU210737U1 (ru) * 2022-02-10 2022-04-28 Сергей Александрович Моляков Узел крепления изолирующей рейки крестовины со стопорной пластиной
EP4322189A1 (en) * 2022-08-12 2024-02-14 Hitachi Energy Ltd A winding, a transformer and a transformer arrangement

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
CA2276441A1 (en) 1998-08-06
EP0956568A1 (en) 1999-11-17
SE9704419D0 (sv) 1997-11-28
UA54486C2 (uk) 2003-03-17
CN1244286A (zh) 2000-02-09
JP2001509964A (ja) 2001-07-24
KR20010049163A (ko) 2001-06-15
AU5891198A (en) 1998-08-25
EA199900706A1 (ru) 2000-04-24
EA001636B1 (ru) 2001-06-25
WO1998034243A1 (en) 1998-08-06

Similar Documents

Publication Publication Date Title
BR9807137A (pt) Transformador de força ou reator compreendendo um enrolamento suportado mecanicamente
CO4650244A1 (es) Transformador/reactor de corriente continua
NO922695D0 (no) Elektrisk kraftfordelingsinnretning med isolasjonsovervaaking
ATE167953T1 (de) Lokomotivtransformator und wicklungsanordnung hierzu
DE69530155T2 (de) Halbleiteranordnung mit Feldplatte und Leistungswandler mit dieser Halbleiteranordnung
BR9807133A (pt) Método e dispositivo para fabricação de um transformador / reator
DE3751522D1 (de) Erdschlussdetektor für Hochspannungs-Gleichstromnetzgeräte.
CO4810271A1 (es) Metodo y disposicion para regular un transformador reactor, y un transformador/reactor
BR8407088A (pt) Conversor de energia,reator em estado solido e regular de comutacao
SE9704377D0 (sv) Transformatorkärna med kylflänsar
DE3577376D1 (de) Leistungsumformer fuer eine wechselstromlast.
DE69206371D1 (de) Austauschintervallspannungsabweichungskompensator für Wechselrichter und Leistungswandler.
ATE70393T1 (de) Schaltnetzteil.
DE3887311D1 (de) Hochspannungstransformator für Fernsehgeräte.
BR9301197A (pt) Instrumento transformador de corrente para cabos de forca
IT1268536B1 (it) Dispositivo perfezionato per la gestione energetica di carichi elettrici
DE3783961D1 (de) Wickelkoerper fuer hochspannungstransformator.
BR8502112A (pt) Bobina de alta tensao para transformadores com grande potencia nominal
DE3668393D1 (de) Kraftloser beruehrungsfreier leistungstransformator.
IT8506614A0 (it) Dispositivo di potenza a semiconduttore, normalmente interdetto per al te tensioni e con ron modulata
SE9600173L (sv) Supraledande kärnfri transformator
BR9709473A (pt) Reator/transformador de corrente dc.
IT1180944B (it) Foto-accoppiatore con bassissima corrente per alte tensioni
SE9700345L (sv) Mekaniskt stagad lindning
SU642832A1 (ru) Преобразователь посто нного напр жени в посто нное

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.