GB903305A - Improvements in and relating to transformer windings - Google Patents

Improvements in and relating to transformer windings

Info

Publication number
GB903305A
GB903305A GB346359A GB346359A GB903305A GB 903305 A GB903305 A GB 903305A GB 346359 A GB346359 A GB 346359A GB 346359 A GB346359 A GB 346359A GB 903305 A GB903305 A GB 903305A
Authority
GB
United Kingdom
Prior art keywords
sections
turns
disc
coils
disc coil
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
GB346359A
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.)
Willem Smit and Companies Transformatorenfabriek N V
Original Assignee
Willem Smit and Companies Transformatorenfabriek N V
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 Willem Smit and Companies Transformatorenfabriek N V filed Critical Willem Smit and Companies Transformatorenfabriek N V
Publication of GB903305A publication Critical patent/GB903305A/en
Expired 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
    • H01F27/34—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)

Abstract

903,305. Transformers. SMIT & CO'S. TRANSFORMATORENFABRIEK N.V., WILLEM. Jan. 30, 1959 [Feb. 19, 1958], No. 3463/59. Class 38 (2). A transformer winding is composed of a number of pairs of disc coils A, B, each pair formed by winding together a number (n) of conductors to form each disc coil in a number (s) of concentric sections wound alternately in opposite directions, the turns so formed being connected in a member (p) of parallel circuits so that each such circuit includes turns in n.s. sections of each of the pair of disc P coils. The number of sections s is chosen so that n.s. is a whole number greater than one P. The connections may be so arranged so that the turns of adjacent sections of a disc coil which form the boundaries of the cooling channel between those sections are at the same or nearly the same potential and do not differ greatly in potential from the corresponding turns of the neighbouring, sections of the other disc coil.
GB346359A 1958-02-01 1959-01-30 Improvements in and relating to transformer windings Expired GB903305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL224572 1958-02-01

Publications (1)

Publication Number Publication Date
GB903305A true GB903305A (en) 1962-08-15

Family

ID=19751109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB346359A Expired GB903305A (en) 1958-02-01 1959-01-30 Improvements in and relating to transformer windings

Country Status (2)

Country Link
BE (1) BE575282A (en)
GB (1) GB903305A (en)

Also Published As

Publication number Publication date
BE575282A (en) 1959-05-15

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