CH626744A5 - - Google Patents

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Publication number
CH626744A5
CH626744A5 CH306978A CH306978A CH626744A5 CH 626744 A5 CH626744 A5 CH 626744A5 CH 306978 A CH306978 A CH 306978A CH 306978 A CH306978 A CH 306978A CH 626744 A5 CH626744 A5 CH 626744A5
Authority
CH
Switzerland
Prior art keywords
voltage
winding
voltage winding
converter according
voltage converter
Prior art date
Application number
CH306978A
Other languages
German (de)
English (en)
Inventor
Otto Ottesen
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH626744A5 publication Critical patent/CH626744A5/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions
    • 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
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • 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
    • H01F27/2866—Combination of wires and sheets
    • 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
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
CH306978A 1977-05-16 1978-03-21 CH626744A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7705668A SE405656B (sv) 1977-05-16 1977-05-16 Induktiv spenningstransformator

Publications (1)

Publication Number Publication Date
CH626744A5 true CH626744A5 (sv) 1981-11-30

Family

ID=20331336

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306978A CH626744A5 (sv) 1977-05-16 1978-03-21

Country Status (6)

Country Link
US (1) US4209763A (sv)
CA (1) CA1101086A (sv)
CH (1) CH626744A5 (sv)
DE (1) DE2819367A1 (sv)
GB (1) GB1598729A (sv)
SE (1) SE405656B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103456474B (zh) * 2013-09-29 2016-03-30 丹阳市金诺电器有限公司 一种组合式变压器低压套管
CN105244141A (zh) * 2015-11-10 2016-01-13 李聪 一种充气式变电器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1034929A (en) * 1909-05-13 1912-08-06 Westinghouse Electric & Mfg Co Electrical apparatus.
FR517838A (fr) * 1917-05-07 1921-05-12 Hubert Hermanns Procédé de coulée continue, plus spécialement dans les aciéries
US1940864A (en) * 1933-03-11 1933-12-26 Westinghouse Electric & Mfg Co Electrical apparatus
US3265998A (en) * 1964-04-14 1966-08-09 Charles W Park Compact high voltage transformer having more uniform equipotential line spacing
US3845436A (en) * 1973-12-19 1974-10-29 Westinghouse Electric Corp Power transformer having shields for shaping the electric field in the major insulation spaces

Also Published As

Publication number Publication date
GB1598729A (en) 1981-09-23
US4209763A (en) 1980-06-24
SE405656B (sv) 1978-12-18
SE7705668L (sv) 1978-11-17
CA1101086A (en) 1981-05-12
DE2819367A1 (de) 1978-11-30

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Legal Events

Date Code Title Description
PL Patent ceased