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SE9704377L - Transformer core with heat sinks - Google Patents

Transformer core with heat sinks

Info

Publication number
SE9704377L
SE9704377L SE9704377A SE9704377A SE9704377L SE 9704377 L SE9704377 L SE 9704377L SE 9704377 A SE9704377 A SE 9704377A SE 9704377 A SE9704377 A SE 9704377A SE 9704377 L SE9704377 L SE 9704377L
Authority
SE
Sweden
Prior art keywords
heat sinks
transformer core
transformer
reactor
winding
Prior art date
Application number
SE9704377A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE512419C2 (en
SE9704377D0 (en
Inventor
Thorsten Schuette
Christian Sasse
Albert Jaksts
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 SE9704377A priority Critical patent/SE512419C2/en
Publication of SE9704377D0 publication Critical patent/SE9704377D0/en
Priority to PCT/SE1998/002158 priority patent/WO1999028925A2/en
Priority to AU15158/99A priority patent/AU1515899A/en
Publication of SE9704377L publication Critical patent/SE9704377L/en
Publication of SE512419C2 publication Critical patent/SE512419C2/en

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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

A transformer/reactor and a method of manufacturing a transformer/reactor comprising a laminated core (1, 11, 111) and at least one winding for high voltage, each winding comprising a high-voltage cable (6) with means for enclosing an electric field, which high-voltage cable (6) is magnetically permeable and the core (11, 111) being provided with cooling flanges (33, 133).
SE9704377A 1997-11-27 1997-11-27 Transformer / reactor and method of manufacturing one SE512419C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9704377A SE512419C2 (en) 1997-11-27 1997-11-27 Transformer / reactor and method of manufacturing one
PCT/SE1998/002158 WO1999028925A2 (en) 1997-11-27 1998-11-27 Transformer core with cooling flanges
AU15158/99A AU1515899A (en) 1997-11-27 1998-11-27 Transformer core with cooling flanges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704377A SE512419C2 (en) 1997-11-27 1997-11-27 Transformer / reactor and method of manufacturing one

Publications (3)

Publication Number Publication Date
SE9704377D0 SE9704377D0 (en) 1997-11-27
SE9704377L true SE9704377L (en) 1999-05-28
SE512419C2 SE512419C2 (en) 2000-03-13

Family

ID=20409156

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704377A SE512419C2 (en) 1997-11-27 1997-11-27 Transformer / reactor and method of manufacturing one

Country Status (3)

Country Link
AU (1) AU1515899A (en)
SE (1) SE512419C2 (en)
WO (1) WO1999028925A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA45452C2 (en) 1996-05-29 2002-04-15 Абб Аб HIGH VOLTAGE AC ELECTRIC MACHINE (OPTIONS) AND DISTRIBUTION OR MAIN NETWORK
KR20000016122A (en) 1996-05-29 2000-03-25 에이비비 에이비 Transformer/reactor
JP2000511395A (en) 1996-05-29 2000-08-29 アセア ブラウン ボベリ アクティエボラーグ Rotary electrical machine with high voltage stator windings and elongated support for supporting the windings and method of manufacturing such a machine
SE9602079D0 (en) 1996-05-29 1996-05-29 Asea Brown Boveri Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
SE9704412D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri A power transformer / reactor
SE510452C2 (en) 1997-02-03 1999-05-25 Asea Brown Boveri Transformer with voltage regulator
SE9704413D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri A power transformer / reactor
SE513083C2 (en) 1997-09-30 2000-07-03 Abb Ab Synchronous compensator system and the use of such and phase compensation method in a high voltage field
SE513555C2 (en) 1997-11-27 2000-10-02 Abb Ab Method of applying a pipe means in a space of a rotating electric machine and rotating electric machine according to the method
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
DE19920268C1 (en) * 1999-05-03 2000-10-19 Aloys Wobben Inductive device e.g. choke coil or transformer, has laminations of magnetic circuit offset relative to one another in vicinity of electrical circuit for increasing magnetic circuit surface
SE516002C2 (en) 2000-03-01 2001-11-05 Abb Ab Rotary electric machine and method of making a stator winding
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (en) 2000-04-28 2002-01-15 Abb Ab Stationary induction machine and cable therefore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947957A (en) * 1957-04-22 1960-08-02 Zenith Radio Corp Transformers
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
WO1999028925A2 (en) 1999-06-10
SE512419C2 (en) 2000-03-13
SE9704377D0 (en) 1997-11-27
WO1999028925A3 (en) 1999-08-12
AU1515899A (en) 1999-06-16

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Legal Events

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