NO821547L - Kombinasjonstransformator med felles kjernepartier - Google Patents

Kombinasjonstransformator med felles kjernepartier

Info

Publication number
NO821547L
NO821547L NO821547A NO821547A NO821547L NO 821547 L NO821547 L NO 821547L NO 821547 A NO821547 A NO 821547A NO 821547 A NO821547 A NO 821547A NO 821547 L NO821547 L NO 821547L
Authority
NO
Norway
Prior art keywords
yoke
construction
core
magnetic core
transformer
Prior art date
Application number
NO821547A
Other languages
English (en)
Norwegian (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 NO821547L publication Critical patent/NO821547L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • 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
    • H01F27/24—Magnetic cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
NO821547A 1981-05-18 1982-05-11 Kombinasjonstransformator med felles kjernepartier NO821547L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26477881A 1981-05-18 1981-05-18

Publications (1)

Publication Number Publication Date
NO821547L true NO821547L (no) 1982-11-19

Family

ID=23007564

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821547A NO821547L (no) 1981-05-18 1982-05-11 Kombinasjonstransformator med felles kjernepartier

Country Status (7)

Country Link
JP (1) JPS584912A (enrdf_load_stackoverflow)
BE (1) BE893234A (enrdf_load_stackoverflow)
BR (1) BR8202844A (enrdf_load_stackoverflow)
ES (1) ES512246A0 (enrdf_load_stackoverflow)
FR (1) FR2506064B1 (enrdf_load_stackoverflow)
IN (1) IN161003B (enrdf_load_stackoverflow)
NO (1) NO821547L (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779063B2 (ja) * 1988-08-15 1995-08-23 三菱電機株式会社 位相調整変圧器
JP4753707B2 (ja) * 2005-12-21 2011-08-24 三洋電機株式会社 空気調和機の室内機
JP4875699B2 (ja) * 2006-04-11 2012-02-15 パナソニック株式会社 空気調和機
EP3043362A1 (en) * 2015-01-07 2016-07-13 ABB Technology AG Voltage-regulation-transformer
US11430598B2 (en) 2017-10-12 2022-08-30 Mitsubishi Electric Corporation Power converter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR321711A (fr) * 1902-06-03 1903-01-17 Berliner Maschb Actien Ges Système de transformateur à courants polyphasés
US1404826A (en) * 1918-07-10 1922-01-31 Westinghouse Electric & Mfg Co Core structure for transformers
DE440793C (de) * 1922-10-06 1927-02-15 Bbc Brown Boveri & Cie Mehrphasentransformator mit zwei mehrphasigen Magnetsystemen, deren Fluesse in der Phase gegeneinander verschoben sind
DE1110299B (de) * 1959-12-23 1961-07-06 Siemens Reiniger Werke Ag Drehstrom-Hochspannungstransformator fuer Roentgenapparate
DE1261951B (de) * 1960-04-12 1968-02-29 Westinghouse Electric Corp Dreiphasiger Transformator, Wandler oder Drossel
FR2126900A1 (en) * 1970-10-09 1972-10-13 Sitelec Electric welding transformer - for two types of welding having different characteristics profile circuits
JPS5946410B2 (ja) * 1980-03-04 1984-11-12 三菱電機株式会社 変圧器装置

Also Published As

Publication number Publication date
FR2506064B1 (fr) 1987-07-03
ES8305965A1 (es) 1983-04-16
ES512246A0 (es) 1983-04-16
JPH0243324B2 (enrdf_load_stackoverflow) 1990-09-28
BE893234A (fr) 1982-11-18
BR8202844A (pt) 1983-04-26
IN161003B (enrdf_load_stackoverflow) 1987-09-12
JPS584912A (ja) 1983-01-12
FR2506064A1 (fr) 1982-11-19

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