ES2036644T3 - Transformador, especialmente para una fuente de alimentacion. - Google Patents

Transformador, especialmente para una fuente de alimentacion.

Info

Publication number
ES2036644T3
ES2036644T3 ES198888115254T ES88115254T ES2036644T3 ES 2036644 T3 ES2036644 T3 ES 2036644T3 ES 198888115254 T ES198888115254 T ES 198888115254T ES 88115254 T ES88115254 T ES 88115254T ES 2036644 T3 ES2036644 T3 ES 2036644T3
Authority
ES
Spain
Prior art keywords
transformer
power supply
switching power
winding
skin effect
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 - Lifetime
Application number
ES198888115254T
Other languages
English (en)
Spanish (es)
Inventor
Drahoslav Dipl.-Ing. Zdarek
Walter Dipl.-Ing. Goseberg
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.)
EWD ELECTRONIC-WERKE DEUTSCHLAND GmbH
Original Assignee
EWD ELECTRONIC-WERKE DEUTSCHLAND GmbH
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 EWD ELECTRONIC-WERKE DEUTSCHLAND GmbH filed Critical EWD ELECTRONIC-WERKE DEUTSCHLAND GmbH
Application granted granted Critical
Publication of ES2036644T3 publication Critical patent/ES2036644T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Power Conversion In General (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Television Receiver Circuits (AREA)
ES198888115254T 1987-09-26 1988-09-17 Transformador, especialmente para una fuente de alimentacion. Expired - Lifetime ES2036644T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873732558 DE3732558A1 (de) 1987-09-26 1987-09-26 Transformator, insbesondere fuer ein schaltnetzteil

Publications (1)

Publication Number Publication Date
ES2036644T3 true ES2036644T3 (es) 1993-06-01

Family

ID=6337002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888115254T Expired - Lifetime ES2036644T3 (es) 1987-09-26 1988-09-17 Transformador, especialmente para una fuente de alimentacion.

Country Status (8)

Country Link
EP (1) EP0309837B1 (el)
JP (1) JPH01107508A (el)
KR (1) KR970004571B1 (el)
AT (1) ATE83334T1 (el)
DE (2) DE3732558A1 (el)
ES (1) ES2036644T3 (el)
FI (1) FI884385A (el)
GR (1) GR3007255T3 (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545304A1 (de) * 1995-12-05 1997-06-12 Bosch Gmbh Robert Transformator mit aufgeteilter Primärwicklung in einer Sperrwandler-Versorgungsschaltung
JP3367427B2 (ja) * 1998-08-11 2003-01-14 株式会社高岳製作所 単相三線式変圧器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971291C (de) * 1941-10-28 1959-01-08 Telefunken Gmbh Hochfrequenz-Transformator fuer kurze Wellen
US4004251A (en) * 1975-11-03 1977-01-18 General Electric Company Inverter transformer
US4259716A (en) * 1978-02-06 1981-03-31 General Electric Company Transformer for use in a static inverter
JPS55107217A (en) * 1979-02-08 1980-08-16 Toshiba Corp Large current transformer
DE3129381A1 (de) * 1981-07-25 1983-02-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltnetzteil-transformator, insbesondere fuer einen fernsehempfaenger
DE3147984A1 (de) * 1981-12-04 1983-06-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Transformator, insbesondere fuer ein schaltnetzteil in einem fernsehempfaenger
DE3515706A1 (de) * 1985-05-02 1986-11-06 Newek Neue Elektronik Werke GmbH, 3000 Hannover Transformator fuer schaltnetzteil

Also Published As

Publication number Publication date
FI884385A0 (fi) 1988-09-23
JPH01107508A (ja) 1989-04-25
DE3876575D1 (de) 1993-01-21
EP0309837A1 (de) 1989-04-05
ATE83334T1 (de) 1992-12-15
KR890005778A (ko) 1989-05-17
DE3732558A1 (de) 1989-04-06
EP0309837B1 (de) 1992-12-09
GR3007255T3 (el) 1993-07-30
KR970004571B1 (ko) 1997-03-29
FI884385A (fi) 1989-03-27

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