ATE15293T1 - Wicklung fuer einen luftgekuehlten trockentransformator oder fuer eine drosselspule mit distanzelementen in den luftkanaelen. - Google Patents

Wicklung fuer einen luftgekuehlten trockentransformator oder fuer eine drosselspule mit distanzelementen in den luftkanaelen.

Info

Publication number
ATE15293T1
ATE15293T1 AT82100047T AT82100047T ATE15293T1 AT E15293 T1 ATE15293 T1 AT E15293T1 AT 82100047 T AT82100047 T AT 82100047T AT 82100047 T AT82100047 T AT 82100047T AT E15293 T1 ATE15293 T1 AT E15293T1
Authority
AT
Austria
Prior art keywords
winding
air
spacers
dry transformer
choke coil
Prior art date
Application number
AT82100047T
Other languages
English (en)
Inventor
Der Vegt Jacobus F H Van
Original Assignee
Smit Transformatoren Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6122737&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE15293(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smit Transformatoren Bv filed Critical Smit Transformatoren Bv
Application granted granted Critical
Publication of ATE15293T1 publication Critical patent/ATE15293T1/de

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
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • 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
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Transformer Cooling (AREA)
AT82100047T 1981-01-16 1982-01-07 Wicklung fuer einen luftgekuehlten trockentransformator oder fuer eine drosselspule mit distanzelementen in den luftkanaelen. ATE15293T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3101217A DE3101217C2 (de) 1981-01-16 1981-01-16 Wicklung für einen Trockentransformator mit Abstandshalteanordnung
EP82100047A EP0056580B1 (de) 1981-01-16 1982-01-07 Wicklung für einen luftgekühlten Trockentransformator oder für eine Drosselspule mit Distanzelementen in den Luftkanälen

Publications (1)

Publication Number Publication Date
ATE15293T1 true ATE15293T1 (de) 1985-09-15

Family

ID=6122737

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82100047T ATE15293T1 (de) 1981-01-16 1982-01-07 Wicklung fuer einen luftgekuehlten trockentransformator oder fuer eine drosselspule mit distanzelementen in den luftkanaelen.

Country Status (4)

Country Link
EP (1) EP0056580B1 (de)
JP (1) JPS57172707A (de)
AT (1) ATE15293T1 (de)
DE (1) DE3101217C2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553924B1 (fr) * 1983-10-24 1987-07-24 Pioch Rene Element isolant en forme d'echelle pour le refroidissement des bobinages de transformateurs
DE3428613A1 (de) * 1984-08-02 1986-02-13 Transformatoren Union Ag, 7000 Stuttgart Lagenwicklung fuer transformatoren
DE69728972T2 (de) 1996-05-29 2005-05-04 Abb Ab Transformator/reactor
EA001173B1 (ru) 1996-05-29 2000-10-30 Абб Аб Изолированный проводник для высоковольтных обмоток и способ его изготовления
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
ATE250817T1 (de) 1996-05-29 2003-10-15 Abb Ab Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
BR9815420A (pt) 1997-11-28 2001-07-17 Abb Ab Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada
DE10246363B4 (de) * 2002-09-27 2006-04-13 August Krempel Söhne Gmbh & Co. Kg Kunststoffplatte aus verpresstem Prepregmaterial und Herstellungsverfahren
ITMI20050711A1 (it) * 2005-04-21 2006-10-22 Tmc Italia S P A Trasformatore a secco isolato in resina
CA2723248C (en) * 2008-05-13 2015-04-14 Abb Technology Ag Dry-type transformer
CN101728078A (zh) * 2008-10-30 2010-06-09 张家港市中亚特种变压器制造有限公司 用在干式变压器上的线圈撑条
CN103779043B (zh) * 2012-10-25 2017-09-26 台达电子企业管理（上海）有限公司 大功率电磁组件
CN103515054A (zh) * 2013-10-18 2014-01-15 安徽华正电气有限公司 大气道散热式干式空心电抗器
CN104752038A (zh) * 2015-04-22 2015-07-01 攀钢集团工程技术有限公司 内撑条、电力变压器及降低电流突变引起线圈形变的方法
DE102017220781B4 (de) * 2017-11-21 2019-09-26 Siemens Aktiengesellschaft Verfahren zum Herstellen von Abstandshaltern für eine Wicklungseinheit und Wicklungseinheit
US20230326653A1 (en) * 2021-07-19 2023-10-12 Hitachi Energy Switzerland Ag Support structure and transformer including a support structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938421A (en) * 1932-03-23 1933-12-05 Gen Electric Spacer for electrical winding coils
US3170225A (en) * 1957-03-15 1965-02-23 Gen Electric Method of making foil wound electrical coils
DE1827448U (de) * 1960-07-05 1961-03-02 Licentia Gmbh Formkoerper aus glasfaserverstaerktem kunststoff, insbesondere glasgewebeverstaerkter giessharzformkoerper fuer elektrotechnische zwecke.
US3195084A (en) * 1962-05-23 1965-07-13 Westinghouse Electric Corp Electrical apparatus having foil wound windings and metallic duct formers
US3551863A (en) * 1968-03-18 1970-12-29 Louis L Marton Transformer with heat dissipator
DE1948848A1 (de) * 1969-09-26 1971-04-01 Siemens Ag Spulenwicklung
DE2051883B2 (de) * 1970-10-22 1976-07-29 Lepper-Dominit Transformatoren Gmbh, 5340 Bad Honnef Wicklung fuer trockentransformatoren und verfahren zu ihrer herstellung
DE7126814U (de) * 1971-07-13 1972-03-16 Transformatoren Union Ag Wicklung fuer transformatoren drosselspulen und dgl.
CH567327A5 (de) * 1973-12-19 1975-09-30 Bbc Brown Boveri & Cie
DE7400858U (de) * 1973-12-19 1975-11-06 Bbc Brown Boveri & Cie Anordnung zur Isolierung elektrischer Komponenten, insbesondere bei Transformatoren und Drosselspulen
JPS54131717A (en) * 1978-04-05 1979-10-13 Hitachi Ltd Inter-winding insulation apparatus of oil-filled transformer

Also Published As

Publication number Publication date
JPS57172707A (en) 1982-10-23
DE3101217C2 (de) 1984-08-23
EP0056580B1 (de) 1985-08-28
DE3101217A1 (de) 1982-08-05
EP0056580A1 (de) 1982-07-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked