CA919278A - Potential transformer - Google Patents

Potential transformer

Info

Publication number
CA919278A
CA919278A CA125469A CA125469A CA919278A CA 919278 A CA919278 A CA 919278A CA 125469 A CA125469 A CA 125469A CA 125469 A CA125469 A CA 125469A CA 919278 A CA919278 A CA 919278A
Authority
CA
Canada
Prior art keywords
potential transformer
transformer
potential
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
CA125469A
Inventor
E. Conner Edmond
C. Wentz Edward
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.)
CBS 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
Application granted granted Critical
Publication of CA919278A publication Critical patent/CA919278A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
CA125469A 1971-02-22 1971-10-19 Potential transformer Expired CA919278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11725371A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
CA919278A true CA919278A (en) 1973-01-16

Family

ID=22371809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125469A Expired CA919278A (en) 1971-02-22 1971-10-19 Potential transformer

Country Status (3)

Country Link
US (1) US3686600A (en)
JP (1) JPS5211405B1 (en)
CA (1) CA919278A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582855A (en) * 1994-07-01 1996-12-10 Fuisz Technologies Ltd. Flash flow formed solloid delivery systems
US6218627B1 (en) * 1998-02-04 2001-04-17 Hitachi, Ltd. Bushing
US6140573A (en) * 1998-05-29 2000-10-31 Siemens Aktiengesellschaft Hollow core composite bushings
US6951987B1 (en) 2003-01-31 2005-10-04 United States Of America As Represented By The Secretary Of The Navy High voltage bushing
CN101136269B (en) * 2006-08-31 2013-03-27 Abb研究有限公司 High voltage bushing
JP5116907B2 (en) * 2010-12-17 2013-01-09 三菱電機株式会社 Gas insulated switchgear
EP2565884B1 (en) * 2011-08-31 2014-05-14 ABB Technology AG High voltage coil
CN102866277B (en) * 2012-09-29 2014-12-10 林纪秋 Structure of ceramic electronic voltage transformer and application method of structure
CN111199825B (en) * 2019-12-25 2020-11-24 河南平高电气股份有限公司 Current transformer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304283A (en) * 1919-05-20 Eugene d
DE602394C (en) * 1932-12-15 1934-09-07 H Gottmann Dipl Ing Shielding of high frequency coils
US2412987A (en) * 1942-04-04 1946-12-24 Standard Telephones Cables Ltd Vacuum tube connection
GB612061A (en) * 1945-11-16 1948-11-08 Giuseppe Scarpa Insulators for high tension transformers
GB882379A (en) * 1958-06-18 1961-11-15 Smit & Willem & Co Nv Transformer or choke coil for high voltages having a specially insulated and screened winding
DE1127427B (en) * 1960-07-08 1962-04-12 Krone Kg Cross-split cable connection sleeve, especially for multi-core telephone cables
US3028568A (en) * 1960-09-28 1962-04-03 Gen Electric Potential transformer
US3173115A (en) * 1962-10-26 1965-03-09 Westinghouse Electric Corp High voltage potential transformer
US3299383A (en) * 1965-11-04 1967-01-17 Westinghouse Electric Corp Current transformer having fluid carry passages in high voltage conductor

Also Published As

Publication number Publication date
US3686600A (en) 1972-08-22
JPS5211405B1 (en) 1977-03-31

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