NO832374L - Toerrtransformator med viklinger innstoept i stoepeharpiks - Google Patents

Toerrtransformator med viklinger innstoept i stoepeharpiks

Info

Publication number
NO832374L
NO832374L NO832374A NO832374A NO832374L NO 832374 L NO832374 L NO 832374L NO 832374 A NO832374 A NO 832374A NO 832374 A NO832374 A NO 832374A NO 832374 L NO832374 L NO 832374L
Authority
NO
Norway
Prior art keywords
winding parts
casting resin
windings
winding
end faces
Prior art date
Application number
NO832374A
Other languages
English (en)
Other versions
NO159893B (no
NO159893C (no
Inventor
Gerhard Altmann
Friedrich Alber
Lothar Brzuska
Original Assignee
Transformatoren Union 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 Transformatoren Union Ag filed Critical Transformatoren Union Ag
Publication of NO832374L publication Critical patent/NO832374L/no
Publication of NO159893B publication Critical patent/NO159893B/no
Publication of NO159893C publication Critical patent/NO159893C/no

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
    • 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
    • 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
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H01F27/327—Encapsulating or impregnating
    • H01F2027/328—Dry-type transformer with encapsulated foil winding, e.g. windings coaxially arranged on core legs with spacers for cooling and with three phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
NO832374A 1982-08-06 1983-06-29 Toerrtransformator med viklinger innstoept i stoepeharpiks. NO159893C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823229480 DE3229480A1 (de) 1982-08-06 1982-08-06 Trockentransformator mit in giessharz eingegossenen wicklungen

Publications (3)

Publication Number Publication Date
NO832374L true NO832374L (no) 1984-02-07
NO159893B NO159893B (no) 1988-11-07
NO159893C NO159893C (no) 1989-02-15

Family

ID=6170340

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832374A NO159893C (no) 1982-08-06 1983-06-29 Toerrtransformator med viklinger innstoept i stoepeharpiks.

Country Status (6)

Country Link
US (1) US4523171A (no)
EP (1) EP0102513B1 (no)
JP (1) JPS5944810A (no)
AT (1) ATE17617T1 (no)
DE (2) DE3229480A1 (no)
NO (1) NO159893C (no)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741032A1 (de) * 1987-12-03 1989-06-15 Mitsubishi Electric Corp Hochspannungstransformator
GB2316240B (en) * 1995-04-06 2000-06-07 D Innovation Sur Le Transport Solid insulation transformer
US5656984A (en) * 1995-04-06 1997-08-12 Centre D'innovation Sur Le Transport D'energie Du Quebec Solid insulation transformer
GB2343299B (en) * 1995-04-06 2000-06-07 D Innovation Sur Le Transport Solid insulation transformer
CZ386898A3 (cs) 1996-05-29 1999-02-17 Abb Ab Elektromagnetické zařízení
US6417456B1 (en) 1996-05-29 2002-07-09 Abb Ab Insulated conductor for high-voltage windings and a method of 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
DE69725181D1 (de) 1996-05-29 2003-10-30 Abb Ab Vaesteraas Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
HUP0101186A3 (en) 1997-11-28 2002-03-28 Abb Ab Method and device for controlling the magnetic flux with an auxiliary winding in a rotaing high voltage electric alternating current machine
DE19809572C2 (de) * 1998-03-05 2000-06-21 Siemens Ag Gießharz-Transformator
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
DE19854439C2 (de) * 1998-11-25 2000-10-12 Siemens Ag Transformator - insbesondere Giessharztransformator
US7023312B1 (en) 2001-12-21 2006-04-04 Abb Technology Ag Integrated cooling duct for resin-encapsulated distribution transformer coils
US7808360B1 (en) 2004-12-20 2010-10-05 Abb Technology Ag Cushioning materials and method for applying the same to resin cast transformers
DE102005015785A1 (de) 2005-04-01 2006-11-16 Siemens Ag Transformator mit elektrischer Abschirmung
DE102007053685A1 (de) * 2007-11-10 2009-05-14 Abb Technology Ag Herstellungsverfahren für eine mehrlagige Transformatorwicklung mit Isolationsschicht
CN102473508B (zh) * 2009-06-30 2014-10-15 Abb技术有限公司 具有改进冷却的干式变压器
EP2490994B1 (en) 2009-10-19 2015-03-04 ABB Technology AG Transformer
EP2333798B1 (en) * 2009-12-08 2015-08-26 ABB Technology AG Heat exchanger system for dry-type transformers
BR112013005110A2 (pt) * 2010-09-01 2016-05-10 Abb Technology Ag transformador arrefecido com ao menos um enrolamento de cinta
DE102012205784A1 (de) * 2012-04-10 2013-10-10 Gottfried Wilhelm Leibniz Universität Hannover Spannungswandler
CN110323050B (zh) * 2018-03-28 2022-04-05 台达电子工业股份有限公司 高压线圈、高压线圈制作方法与变压器
CN112071604B (zh) * 2020-08-07 2021-11-19 华翔翔能科技股份有限公司 一种干变高压浇注模具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677810A (en) * 1950-10-14 1954-05-04 Gen Electric Step voltage regulator
US2685677A (en) * 1950-11-29 1954-08-03 Gen Electric Cooling system for electrical apparatus
US2783441A (en) * 1952-07-25 1957-02-26 Gen Electric Transformer
US2756397A (en) * 1952-07-25 1956-07-24 Gen Electric Transformer
DE2104112C3 (de) * 1971-01-29 1979-05-10 Transformatoren Union Ag, 7000 Stuttgart Verfahren zur Herstellung von Kühlkanälen in einer in Kunstharz vergossenen Wicklung
DE2246235B2 (de) * 1972-09-21 1978-08-24 Transformatoren Union Ag, 7000 Stuttgart Trockentransformator
GB1426135A (en) * 1974-03-19 1976-02-25 Novolipetsky Metall Z Lining metallurgical vessels
US4129938A (en) * 1975-08-25 1978-12-19 Hariolf Hagenbucher Method of making tubular coils with cooling and insulating channels
DE3138909A1 (de) * 1981-09-30 1983-04-14 Transformatoren Union Ag, 7000 Stuttgart Transformator mit vollstaendig in giessharz eingebetteten wicklungen

Also Published As

Publication number Publication date
NO159893B (no) 1988-11-07
DE3229480A1 (de) 1984-02-09
US4523171A (en) 1985-06-11
EP0102513A1 (de) 1984-03-14
JPS5944810A (ja) 1984-03-13
EP0102513B1 (de) 1986-01-22
NO159893C (no) 1989-02-15
ATE17617T1 (de) 1986-02-15
DE3361926D1 (en) 1986-03-06

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