SE9704436D0 - Winding provided with spacer - Google Patents

Winding provided with spacer

Info

Publication number
SE9704436D0
SE9704436D0 SE9704436A SE9704436A SE9704436D0 SE 9704436 D0 SE9704436 D0 SE 9704436D0 SE 9704436 A SE9704436 A SE 9704436A SE 9704436 A SE9704436 A SE 9704436A SE 9704436 D0 SE9704436 D0 SE 9704436D0
Authority
SE
Sweden
Prior art keywords
winding
spacer
winding provided
spacers
conducting layer
Prior art date
Application number
SE9704436A
Other languages
Swedish (sv)
Other versions
SE9704436L (en
SE512060C2 (en
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
Priority claimed from SE9700340A external-priority patent/SE509039C2/en
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9704436A priority Critical patent/SE512060C2/en
Publication of SE9704436D0 publication Critical patent/SE9704436D0/en
Priority to EP98902375A priority patent/EP0956570A1/en
Priority to AU58929/98A priority patent/AU5892998A/en
Priority to CA002276349A priority patent/CA2276349A1/en
Priority to JP53234698A priority patent/JP2001509314A/en
Priority to PCT/SE1998/000178 priority patent/WO1998034248A1/en
Priority to CN 98801966 priority patent/CN1244288A/en
Publication of SE9704436L publication Critical patent/SE9704436L/en
Publication of SE512060C2 publication Critical patent/SE512060C2/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
    • H01F27/28—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

Landscapes

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

Abstract

Winding (3) formed as a coil with winding turns situated radially one on top of the other, wherein the winding (3) consists of high-voltage cable (111) provided with an outer semi-conducting layer (115), and wherein the winding (3) is provided with spacers (8, 9) disposed axially between each turn of the winding to separate the winding, said spacers being provided with an earthing member (11, 17, 18, 28) connected to the semi-conducting layer (115) of the high-voltage cable (111).
SE9704436A 1997-02-03 1997-11-28 Winding, process for making such and power transformer or reactor SE512060C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9704436A SE512060C2 (en) 1997-02-03 1997-11-28 Winding, process for making such and power transformer or reactor
EP98902375A EP0956570A1 (en) 1997-02-03 1998-02-02 A winding provided with spacers
AU58929/98A AU5892998A (en) 1997-02-03 1998-02-02 A winding provided with spacers
CA002276349A CA2276349A1 (en) 1997-02-03 1998-02-02 A winding provided with spacers
JP53234698A JP2001509314A (en) 1997-02-03 1998-02-02 Winding with spacer
PCT/SE1998/000178 WO1998034248A1 (en) 1997-02-03 1998-02-02 A winding provided with spacers
CN 98801966 CN1244288A (en) 1997-02-03 1998-02-02 Winding provided with spacers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700340A SE509039C2 (en) 1997-02-03 1997-02-03 Winding for cable-wound power transformer
SE9704436A SE512060C2 (en) 1997-02-03 1997-11-28 Winding, process for making such and power transformer or reactor

Publications (3)

Publication Number Publication Date
SE9704436D0 true SE9704436D0 (en) 1997-11-28
SE9704436L SE9704436L (en) 1998-08-04
SE512060C2 SE512060C2 (en) 2000-01-17

Family

ID=26662866

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704436A SE512060C2 (en) 1997-02-03 1997-11-28 Winding, process for making such and power transformer or reactor

Country Status (7)

Country Link
EP (1) EP0956570A1 (en)
JP (1) JP2001509314A (en)
CN (1) CN1244288A (en)
AU (1) AU5892998A (en)
CA (1) CA2276349A1 (en)
SE (1) SE512060C2 (en)
WO (1) WO1998034248A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2666328T3 (en) 2010-07-10 2018-05-04 Abb Schweiz Ag Multi-phase dry type transformer with at least two coils
JP5963950B2 (en) * 2013-04-17 2016-08-03 三菱電機株式会社 Reactor
CN110853898A (en) * 2019-11-21 2020-02-28 阳光电源股份有限公司 Transformer and transformer processing technology
EP4026879A1 (en) * 2021-01-11 2022-07-13 Hitachi Energy Switzerland AG Spacer tape, method for manufacturing a winding and winding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB123906A (en) * 1918-05-31 1919-03-13 Brush Electrical Eng Improvements in or pertaining to Windings in Electrical Apparatus.
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
JP2001509314A (en) 2001-07-10
WO1998034248A1 (en) 1998-08-06
AU5892998A (en) 1998-08-25
EP0956570A1 (en) 1999-11-17
CA2276349A1 (en) 1998-08-06
SE9704436L (en) 1998-08-04
CN1244288A (en) 2000-02-09
SE512060C2 (en) 2000-01-17

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Legal Events

Date Code Title Description
NUG Patent has lapsed