DE3561088D1 - Disc coil winding for transformers - Google Patents

Disc coil winding for transformers

Info

Publication number
DE3561088D1
DE3561088D1 DE8585107558T DE3561088T DE3561088D1 DE 3561088 D1 DE3561088 D1 DE 3561088D1 DE 8585107558 T DE8585107558 T DE 8585107558T DE 3561088 T DE3561088 T DE 3561088T DE 3561088 D1 DE3561088 D1 DE 3561088D1
Authority
DE
Germany
Prior art keywords
coil winding
transformers
disc
disc coil
clockwise
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8585107558T
Other languages
German (de)
Inventor
Wolfgang Dr Dipl Ing Knorr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Priority to DE8585107558T priority Critical patent/DE3561088D1/en
Application granted granted Critical
Publication of DE3561088D1 publication Critical patent/DE3561088D1/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/343Preventing or reducing surge voltages; oscillations
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/2871Pancake coils

Abstract

1. A disc coil winding for transformers consisting fo one or more wound conductors forming alernately anti-clockwise and clockwise spirals and having radial cooling and insulating channel (46) which are arranged between the individual disc coils (41, 42), characterized in that at least the disc coils (41, 42) in the region of a high voltage input (45) are split into two parts which are identical in respect of winding technique, are arranged axially one above another, and carry the same voltage, and between which an additional insulating channel (47) is arranged which consequently is not subject of electrical loading in the axial direction in normal operation.
DE8585107558T 1984-07-02 1985-06-19 Disc coil winding for transformers Expired DE3561088D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585107558T DE3561088D1 (en) 1984-07-02 1985-06-19 Disc coil winding for transformers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3424285 1984-07-02
DE8585107558T DE3561088D1 (en) 1984-07-02 1985-06-19 Disc coil winding for transformers

Publications (1)

Publication Number Publication Date
DE3561088D1 true DE3561088D1 (en) 1988-01-07

Family

ID=6239624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585107558T Expired DE3561088D1 (en) 1984-07-02 1985-06-19 Disc coil winding for transformers

Country Status (4)

Country Link
EP (1) EP0167896B1 (en)
AT (1) ATE31125T1 (en)
BR (1) BR8503151A (en)
DE (1) DE3561088D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397889B (en) * 1991-04-05 1994-07-25 Asta Eisen Und Metallwarenerze THIRD PARTY
AT399962B (en) * 1992-09-16 1995-08-25 Asta Eisen Und Metallwarenerze THIRD PARTY

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975856C (en) * 1945-01-04 1962-10-31 English Electric Co Ltd Winding arrangement with disc windings, especially for transformers
DE1225291B (en) * 1962-09-05 1966-09-22 Siemens Ag High-voltage tube winding from disc coils
DE3105317A1 (en) * 1981-02-13 1982-09-02 Transformatoren Union Ag, 7000 Stuttgart DISC COIL WINDING FROM INTERLOCKED SINGLE OR DOUBLE COILS

Also Published As

Publication number Publication date
BR8503151A (en) 1986-03-18
EP0167896B1 (en) 1987-11-25
ATE31125T1 (en) 1987-12-15
EP0167896A1 (en) 1986-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition