NO157919C - Ledergjennomfoeringstavle for transformator. - Google Patents

Ledergjennomfoeringstavle for transformator.

Info

Publication number
NO157919C
NO157919C NO822070A NO822070A NO157919C NO 157919 C NO157919 C NO 157919C NO 822070 A NO822070 A NO 822070A NO 822070 A NO822070 A NO 822070A NO 157919 C NO157919 C NO 157919C
Authority
NO
Norway
Prior art keywords
control wiring
wiring pipe
transformer control
transformer
pipe
Prior art date
Application number
NO822070A
Other languages
English (en)
Other versions
NO822070L (no
NO157919B (no
Inventor
Irvin Lynn Hansen
Randall Walter Haack
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NO822070L publication Critical patent/NO822070L/no
Publication of NO157919B publication Critical patent/NO157919B/no
Publication of NO157919C publication Critical patent/NO157919C/no

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
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F2027/348—Preventing eddy currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Insulated Conductors (AREA)
  • Details Of Indoor Wiring (AREA)
  • Coils Or Transformers For Communication (AREA)
NO822070A 1981-06-26 1982-06-22 Ledergjennomfoeringstavle for transformator. NO157919C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/277,589 US4375627A (en) 1981-06-26 1981-06-26 Transformer tank panel neutral connection with reverse current shielding conductors

Publications (3)

Publication Number Publication Date
NO822070L NO822070L (no) 1982-12-27
NO157919B NO157919B (no) 1988-02-29
NO157919C true NO157919C (no) 1988-06-08

Family

ID=23061533

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822070A NO157919C (no) 1981-06-26 1982-06-22 Ledergjennomfoeringstavle for transformator.

Country Status (4)

Country Link
US (1) US4375627A (no)
EP (1) EP0068158B1 (no)
DE (1) DE3262962D1 (no)
NO (1) NO157919C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO153196C (no) * 1983-09-23 1986-01-29 Nat Ind As Trefasetransformator for store sekundaerstroemmer.
DE3423902A1 (de) * 1984-06-07 1985-12-12 Transformatoren Union Ag, 7000 Stuttgart Transformator mit einer hochstromdurchfuehrungsanordnung
DE3629310A1 (de) * 1986-08-28 1988-03-10 Transformatoren Union Ag Hochstromleiter fuer sondertransformatoren
DE4338323C2 (de) * 1993-11-10 1996-04-18 Vacuumschmelze Gmbh Abschirmung für Öffnungen in abgeschirmten Räumen, insbesondere Monitorabschirmung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048338B (no) * 1959-01-08
US2220015A (en) * 1937-05-21 1940-10-29 Automatic Devices Corp Cigar lighter
US2853636A (en) * 1954-03-12 1958-09-23 Christiania Spigerverk Current equalization device for conductors to the electrodes in alternating current electro-furnaces
US2857530A (en) * 1955-10-25 1958-10-21 Christiania Spigerverk Current equalization device for conductors to the electrodes in alternating current electro-furnaces
DE1256313B (de) * 1963-06-27 1967-12-14 Licentia Gmbh Verfahren zur Herstellung eines Schirmringes fuer oelgefuellte Transformatoren, Messwandler und Drosselspulen
DE1540113A1 (de) * 1965-11-03 1969-12-11 Licentia Gmbh Anordnung zur Verringerung von Verlusten in der Naehe von Wechselstromdurchfuehrungen
US4095073A (en) * 1976-03-30 1978-06-13 General Electric Company Switch and terminal assembly having strip terminal and mounting member adapted to ground dynamoelectric machine casing on similar conductive surface
US4174509A (en) * 1977-12-29 1979-11-13 General Electric Company Furnace transformer having a low-voltage internally-connected delta winding
SE417466B (sv) * 1978-11-09 1981-03-16 Asea Ab Krafttransformator

Also Published As

Publication number Publication date
EP0068158B1 (en) 1985-04-10
EP0068158A1 (en) 1983-01-05
NO822070L (no) 1982-12-27
DE3262962D1 (de) 1985-05-15
US4375627A (en) 1983-03-01
NO157919B (no) 1988-02-29

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