DK1041587T3 - Transformer, converter or choke coil with disc windings and method of making such component - Google Patents

Transformer, converter or choke coil with disc windings and method of making such component

Info

Publication number
DK1041587T3
DK1041587T3 DK00250106T DK00250106T DK1041587T3 DK 1041587 T3 DK1041587 T3 DK 1041587T3 DK 00250106 T DK00250106 T DK 00250106T DK 00250106 T DK00250106 T DK 00250106T DK 1041587 T3 DK1041587 T3 DK 1041587T3
Authority
DK
Denmark
Prior art keywords
pancake
sandwich
winding
transformer
converter
Prior art date
Application number
DK00250106T
Other languages
Danish (da)
Inventor
Josef Bohn
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
Application granted granted Critical
Publication of DK1041587T3 publication Critical patent/DK1041587T3/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
    • H01F27/2847—Sheets; Strips
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Discharge Heating (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

A transformer,or reactor includes several sandwich- or pancake-windings connected electrically in parallel and/or in series, of which each has one or more turns arranged in a common plane. Each sandwich- or pancake-winding consists of a flat metal plate extending over the total winding surface and made of electrically conducting material with a slot of given width following the t contour. The turns (1-4) of each sandwich- or pancake- winding and the adjacent windings are respectively separated via heat-resista spacers (15) made of an electrically insulating material, and the inner (1) and outer (4) turn is equipped with an electrical contact device (5,6) for each sandwich- or pancake-winding.
DK00250106T 1999-03-31 2000-03-31 Transformer, converter or choke coil with disc windings and method of making such component DK1041587T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19916393 1999-03-31

Publications (1)

Publication Number Publication Date
DK1041587T3 true DK1041587T3 (en) 2003-03-24

Family

ID=7904242

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00250106T DK1041587T3 (en) 1999-03-31 2000-03-31 Transformer, converter or choke coil with disc windings and method of making such component

Country Status (6)

Country Link
EP (1) EP1041587B1 (en)
AT (1) ATE228713T1 (en)
DE (1) DE50000804D1 (en)
DK (1) DK1041587T3 (en)
ES (1) ES2188473T3 (en)
PT (1) PT1041587E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234081A1 (en) * 2002-07-26 2004-02-05 Philips Intellectual Property & Standards Gmbh Device with a circuit arrangement with an inductive element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR708061A (en) * 1930-03-25 1931-07-20 Gennevilliers Acieries Improvements to medium-high frequency, high-current industrial static transformers
DE954083C (en) * 1953-05-21 1956-12-13 Licentia Gmbh Tube winding for electrical devices and apparatus, especially for barriers for overlay telephony
GB962222A (en) * 1959-10-29 1964-07-01 English Electric Co Ltd Improvements in or relating to inductive windings
FR1574055A (en) * 1968-04-08 1969-07-11
DE2240687A1 (en) * 1972-08-18 1974-02-28 Transformatoren Union Ag PROCESS FOR MANUFACTURING A HIGH CURRENT WINDING FOR TRANSFORMERS FROM HOLLOW BODIES
DE4122796A1 (en) * 1991-07-10 1993-01-21 Abb Patent Gmbh INDUCTIVE COMPONENT AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
PT1041587E (en) 2003-03-31
EP1041587A1 (en) 2000-10-04
DE50000804D1 (en) 2003-01-09
ATE228713T1 (en) 2002-12-15
ES2188473T3 (en) 2003-07-01
EP1041587B1 (en) 2002-11-27

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