NO159893C - Toerrtransformator med viklinger innstoept i stoepeharpiks. - Google Patents

Toerrtransformator med viklinger innstoept i stoepeharpiks.

Info

Publication number
NO159893C
NO159893C NO832374A NO832374A NO159893C NO 159893 C NO159893 C NO 159893C NO 832374 A NO832374 A NO 832374A NO 832374 A NO832374 A NO 832374A NO 159893 C NO159893 C NO 159893C
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
NO832374L (no
Inventor
Gerhard Altmann
Friedrich Alber
Lothar Brzuska
Klaus Seeliger
Walter Schaich
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 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 Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (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 NO832374L (no) 1984-02-07
NO159893B NO159893B (no) 1988-11-07
NO159893C true 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
US5656984A (en) * 1995-04-06 1997-08-12 Centre D'innovation Sur Le Transport D'energie Du Quebec Solid insulation transformer
WO1996031888A1 (en) * 1995-04-06 1996-10-10 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
KR100382963B1 (ko) 1996-05-29 2003-08-14 에이비비 에이비 회전형 전기 머신 플랜트
CN1220039A (zh) 1996-05-29 1999-06-16 Abb阿西亚布朗·勃法瑞公司 用于高压绕组的绝缘导体及其制作方法
AU2989197A (en) 1996-05-29 1998-01-05 Asea Brown Boveri Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
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
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
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
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
AU9362998A (en) 1997-11-28 1999-06-16 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding ina rotating 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
BRPI1011553A2 (pt) * 2009-06-30 2016-03-29 Abb Technology Ag transformação do tipo seco com resfriamento aperfeiçoado
ES2540817T3 (es) 2009-10-19 2015-07-13 Abb Technology Ag Transformador
PL2333798T3 (pl) * 2009-12-08 2016-01-29 Abb Schweiz Ag Układ wymiennika ciepła dla transformatorów suchych
CA2809897A1 (en) * 2010-09-01 2012-03-08 Abb Technology Ag Cooled transformer having at least one strip winding
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
US2756397A (en) * 1952-07-25 1956-07-24 Gen Electric Transformer
US2783441A (en) * 1952-07-25 1957-02-26 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
US4523171A (en) 1985-06-11
DE3361926D1 (en) 1986-03-06
DE3229480A1 (de) 1984-02-09
NO159893B (no) 1988-11-07
ATE17617T1 (de) 1986-02-15
EP0102513B1 (de) 1986-01-22
EP0102513A1 (de) 1984-03-14
NO832374L (no) 1984-02-07
JPS5944810A (ja) 1984-03-13

Similar Documents

Publication Publication Date Title
NO832374L (no) Toerrtransformator med viklinger innstoept i stoepeharpiks
DE3268149D1 (en) Transformer with windings embedded in cast resin
AU536949B2 (en) Internal core locked mold
GB1006521A (en) Improvements in or relating to high voltage potential transformer
JPS5516419A (en) Core type transformer
ES281210U (es) Transformador electrico.
DE3365989D1 (en) Casing, particularly for transformers, and method for manufacturing the casing
PL320782A1 (en) Electric equipment with differential protection
GB1080320A (en) Electrical transformers
JPS57117217A (en) Molded type current transformer
GB1027685A (en) Improvements in and relating to inductive devices
ATE5994T1 (de) Isolierkappe fuer rohrleitungsarmaturen und werkzeugsatz zum herstellen derselben.
JPS54113797A (en) Magnetic field coil of nuclear fusion device
JPS5558510A (en) Transformer
GB951250A (en) A coil set embedded in a cast body
JPS56110303A (en) Cross-type hybrid circuit
JPS57187919A (en) Resin mold current transformer
JPH0221682B2 (no)
ES243006U (es) Transformador perfeccionado.
JPS5726952A (en) Reception circuit
JPS5524412A (en) Electronic parts
GB2018522A (en) Transformer
GB936380A (en) Improvements relating to electrical coils
JPS57112006A (en) Molded coil for induction electric machine
GB1309249A (en) Component-container assembly for interconnecting the conductors of telecommunication cables