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SE9703564L - Transformator/reaktor försedd med distansorgan - Google Patents

Transformator/reaktor försedd med distansorgan

Info

Publication number
SE9703564L
SE9703564L SE9703564A SE9703564A SE9703564L SE 9703564 L SE9703564 L SE 9703564L SE 9703564 A SE9703564 A SE 9703564A SE 9703564 A SE9703564 A SE 9703564A SE 9703564 L SE9703564 L SE 9703564L
Authority
SE
Sweden
Prior art keywords
spacing means
transformer
spacers
reactor equipped
high voltage
Prior art date
Application number
SE9703564A
Other languages
Unknown language ( )
English (en)
Other versions
SE512410C2 (sv
SE9703564D0 (sv
Inventor
Gunnar Kylander
Udo Fromm
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
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9703564A priority Critical patent/SE512410C2/sv
Publication of SE9703564D0 publication Critical patent/SE9703564D0/sv
Priority to JP2000514284A priority patent/JP2001518697A/ja
Priority to AU93715/98A priority patent/AU9371598A/en
Priority to EP98946766A priority patent/EP1036394A2/en
Priority to PCT/SE1998/001750 priority patent/WO1999017309A2/en
Publication of SE9703564L publication Critical patent/SE9703564L/sv
Publication of SE512410C2 publication Critical patent/SE512410C2/sv

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
    • H01F27/2876—Cooling
    • 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
    • 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
    • H01F27/2823—Wires
    • H01F2027/2833—Wires using coaxial cable as wire
    • 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)
  • Coils Of Transformers For General Uses (AREA)
  • Transformer Cooling (AREA)
SE9703564A 1997-09-30 1997-09-30 Krafttransformator/reaktor SE512410C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9703564A SE512410C2 (sv) 1997-09-30 1997-09-30 Krafttransformator/reaktor
JP2000514284A JP2001518697A (ja) 1997-09-30 1998-09-29 スペーシング手段が備えられている変圧器／リアクトル
AU93715/98A AU9371598A (en) 1997-09-30 1998-09-29 Transformer/reactor provided with spacing means
EP98946766A EP1036394A2 (en) 1997-09-30 1998-09-29 Transformer/reactor provided with spacing means
PCT/SE1998/001750 WO1999017309A2 (en) 1997-09-30 1998-09-29 Transformer/reactor provided with spacing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703564A SE512410C2 (sv) 1997-09-30 1997-09-30 Krafttransformator/reaktor

Publications (3)

Publication Number Publication Date
SE9703564D0 SE9703564D0 (sv) 1997-09-30
SE9703564L true SE9703564L (sv) 1999-03-31
SE512410C2 SE512410C2 (sv) 2000-03-13

Family

ID=20408460

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703564A SE512410C2 (sv) 1997-09-30 1997-09-30 Krafttransformator/reaktor

Country Status (5)

Country Link
EP (1) EP1036394A2 (sv)
JP (1) JP2001518697A (sv)
AU (1) AU9371598A (sv)
SE (1) SE512410C2 (sv)
WO (1) WO1999017309A2 (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NZ333017A (en) 1996-05-29 2000-09-29 Asea Brown Boveri Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers
AU3052997A (en) 1996-05-29 1998-01-05 Asea Brown Boveri Ab Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
US6891303B2 (en) 1996-05-29 2005-05-10 Abb Ab High voltage AC machine winding with grounded neutral circuit
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704413D0 (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
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
DE10361731A1 (de) * 2003-12-29 2005-09-15 Voith Siemens Hydro Power Generation Gmbh & Co. Kg Maschinenkomponente mit einer elektrischen Wicklung einer elektrischen Maschine
EP2169692B1 (en) * 2008-09-26 2011-07-06 Bruker Biospin SA High voltage step-up dry power transformer and power supply unit comprising at least one such transformer
ES2530055T3 (es) * 2011-02-16 2015-02-26 Abb Technology Ag Sistema de refrigeración para transformadores secos

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295415A (en) * 1940-08-02 1942-09-08 Westinghouse Electric & Mfg Co Air-cooled, air-insulated transformer
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
SE512410C2 (sv) 2000-03-13
WO1999017309A3 (en) 1999-06-17
JP2001518697A (ja) 2001-10-16
EP1036394A2 (en) 2000-09-20
WO1999017309A2 (en) 1999-04-08
SE9703564D0 (sv) 1997-09-30
AU9371598A (en) 1999-04-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed