ES303897A1 - Un transformador electrico de tipo acorazado - Google Patents

Un transformador electrico de tipo acorazado

Info

Publication number
ES303897A1
ES303897A1 ES0303897A ES303897A ES303897A1 ES 303897 A1 ES303897 A1 ES 303897A1 ES 0303897 A ES0303897 A ES 0303897A ES 303897 A ES303897 A ES 303897A ES 303897 A1 ES303897 A1 ES 303897A1
Authority
ES
Spain
Prior art keywords
bundles
magnetic
magnetic sheets
coil opening
transformer
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
ES0303897A
Other languages
English (en)
Spanish (es)
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.)
Westinghouse Electric Corp
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 ES303897A1 publication Critical patent/ES303897A1/es
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
    • H01F27/28—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
    • 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
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Coils Of Transformers For General Uses (AREA)
ES0303897A 1963-09-10 1964-09-09 Un transformador electrico de tipo acorazado Expired ES303897A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US307971A US3281745A (en) 1963-09-10 1963-09-10 Corona and magnetic shielding structure for electrical transformers

Publications (1)

Publication Number Publication Date
ES303897A1 true ES303897A1 (es) 1964-11-01

Family

ID=23191966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0303897A Expired ES303897A1 (es) 1963-09-10 1964-09-09 Un transformador electrico de tipo acorazado

Country Status (5)

Country Link
US (1) US3281745A (enExample)
JP (1) JPS4122496Y1 (enExample)
AT (1) AT249793B (enExample)
CH (1) CH422146A (enExample)
ES (1) ES303897A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398348A (en) * 1965-09-08 1968-08-20 Westinghouse Electric Corp High voltage electrical converter apparatus and pulse transformer therefor
US3577109A (en) * 1968-09-18 1971-05-04 Allis Chalmers Mfg Co Magnetic shielding construction for electric transformers
US3534311A (en) * 1969-04-09 1970-10-13 Westinghouse Electric Corp Transformer with magnetic shields
US3538472A (en) * 1969-04-09 1970-11-03 Westinghouse Electric Corp Magnetic shielding for electrical transformer
JPS5379312U (enExample) * 1976-12-03 1978-07-01
FR2419573A1 (fr) * 1978-03-09 1979-10-05 Jeumont Schneider Perfectionnement aux flasques de serrage d'un noyau magnetique de transformateur de puissance
PL2406799T3 (pl) * 2009-03-09 2017-08-31 Siemens Aktiengesellschaft Układ uzwojenia dla transformatora lub dla dławika

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL73807C (enExample) * 1939-06-02
US2344006A (en) * 1941-01-25 1944-03-14 Line Material Co Method of making electromagnetic induction apparatus
US2370045A (en) * 1942-10-22 1945-02-20 Westinghouse Electric & Mfg Co Shielding transformer structures
US2942215A (en) * 1956-11-29 1960-06-21 Westinghouse Electric Corp Corona shield
US3173116A (en) * 1962-12-31 1965-03-09 Westinghouse Electric Corp Electrical apparatus having magnetic and non-magnetic shielding

Also Published As

Publication number Publication date
US3281745A (en) 1966-10-25
AT249793B (de) 1966-10-10
JPS4122496Y1 (enExample) 1966-11-10
CH422146A (de) 1966-10-15

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