SE403210B - Anordning vid lindningar for krafttransformatorer eller reaktorer - Google Patents

Anordning vid lindningar for krafttransformatorer eller reaktorer

Info

Publication number
SE403210B
SE403210B SE7602239A SE7602239A SE403210B SE 403210 B SE403210 B SE 403210B SE 7602239 A SE7602239 A SE 7602239A SE 7602239 A SE7602239 A SE 7602239A SE 403210 B SE403210 B SE 403210B
Authority
SE
Sweden
Prior art keywords
reactors
windings
power transformers
transformers
power
Prior art date
Application number
SE7602239A
Other languages
English (en)
Swedish (sv)
Other versions
SE7602239L (sv
Inventor
P I Fergestad
Original Assignee
Nat Ind As
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 Nat Ind As filed Critical Nat Ind As
Publication of SE7602239L publication Critical patent/SE7602239L/xx
Publication of SE403210B publication Critical patent/SE403210B/xx

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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/343—Preventing or reducing surge voltages; oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
SE7602239A 1975-06-06 1976-02-24 Anordning vid lindningar for krafttransformatorer eller reaktorer SE403210B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO752010A NO135494C (https=) 1975-06-06 1975-06-06

Publications (2)

Publication Number Publication Date
SE7602239L SE7602239L (sv) 1976-12-07
SE403210B true SE403210B (sv) 1978-07-31

Family

ID=19882319

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602239A SE403210B (sv) 1975-06-06 1976-02-24 Anordning vid lindningar for krafttransformatorer eller reaktorer

Country Status (5)

Country Link
BE (1) BE840126A (https=)
DE (1) DE2609548C2 (https=)
FI (1) FI62430C (https=)
NO (1) NO135494C (https=)
SE (1) SE403210B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES516519A1 (es) * 1981-11-09 1983-08-01 Gen Electric "sistema para efectuar la proteccion contra sobretensiones y para suprimir las oscilaciones de tension en un dispositivo electromagnetico".
US4864266A (en) * 1988-04-29 1989-09-05 Electric Power Research Institute, Inc. High-voltage winding for core-form power transformers
CN102460609B (zh) 2009-04-16 2016-08-17 西门子公司 绕组及绕组制造方法
ES2685076T3 (es) * 2011-08-30 2018-10-05 Abb Schweiz Ag Transformador de tipo seco

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974747C (de) * 1954-12-11 1961-04-13 Brown Aus einer Anzahl parallel geschalteter Leiter bestehende Spulenwicklung kernloser Induktionsoefen
CH375436A (de) * 1958-11-14 1964-02-29 Z V I Plzen Narodni Podnik Wicklung einer stationären elektromagnetischen Maschine, insbesondere für sehr hohe Spannungen

Also Published As

Publication number Publication date
NO752010L (https=) 1976-12-07
FI62430B (fi) 1982-08-31
DE2609548C2 (de) 1982-03-04
NO135494B (https=) 1977-01-03
BE840126A (fr) 1976-07-16
FI62430C (fi) 1982-12-10
DE2609548A1 (de) 1976-12-16
FI760484A7 (https=) 1976-12-07
SE7602239L (sv) 1976-12-07
NO135494C (https=) 1977-04-20

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