CA1007312A - High voltage electrical bushing incorporating a central conductor expandable expansion chamber - Google Patents

High voltage electrical bushing incorporating a central conductor expandable expansion chamber

Info

Publication number
CA1007312A
CA1007312A CA216,870A CA216870A CA1007312A CA 1007312 A CA1007312 A CA 1007312A CA 216870 A CA216870 A CA 216870A CA 1007312 A CA1007312 A CA 1007312A
Authority
CA
Canada
Prior art keywords
high voltage
expansion chamber
central conductor
voltage electrical
electrical bushing
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
CA216,870A
Other languages
English (en)
Other versions
CA216870S (en
Inventor
William A. Keen (Jr.)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1007312A publication Critical patent/CA1007312A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/34—Insulators containing liquid, e.g. oil
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Insulators (AREA)
CA216,870A 1974-01-18 1974-12-23 High voltage electrical bushing incorporating a central conductor expandable expansion chamber Expired CA1007312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434386A US3883680A (en) 1974-01-18 1974-01-18 High voltage electrical bushing incorporating a central conductor expandable expansion chamber

Publications (1)

Publication Number Publication Date
CA1007312A true CA1007312A (en) 1977-03-22

Family

ID=23724020

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,870A Expired CA1007312A (en) 1974-01-18 1974-12-23 High voltage electrical bushing incorporating a central conductor expandable expansion chamber

Country Status (3)

Country Link
US (1) US3883680A (enExample)
JP (1) JPS50107498A (enExample)
CA (1) CA1007312A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181997A (ja) * 1975-01-16 1976-07-17 Hitachi Ltd Butsushingu
IT1296469B1 (it) * 1997-11-19 1999-06-25 Abb Trasformatori S P A Trasformatore elettrico per correnti di alta ed altissima intensita', particolarmente per forni e raddrizzatori
SE526713C2 (sv) * 2003-07-11 2005-10-25 Abb Research Ltd Genomföring samt förfarande för tillverkning av genomföringen
EP2039496A1 (en) * 2007-09-20 2009-03-25 ABB Research Ltd. A method of producing a rubber product
EP2073220B1 (en) * 2007-12-21 2015-03-04 ABB Technology Ltd A high voltage bushing, a method of cooling a conductor thereof, and an electric power distribution system comprising such a bushing
JP5306037B2 (ja) * 2009-04-23 2013-10-02 株式会社東芝 回転電機の高圧ブッシング
EP2455950B1 (en) * 2010-11-19 2013-11-06 ABB Technology Ltd High voltage bushing with reinforced conductor
WO2012155934A1 (en) * 2011-05-19 2012-11-22 Prysmian S.P.A. Termination for electrical cables and method for manufacturing such a termination
AU2011369287B2 (en) * 2011-05-20 2015-09-17 Nkt Hv Cables Ab A cable termination device, a method for prefabricating a cable termination device and a method for achieving a cable termination
CN105139978A (zh) * 2015-08-11 2015-12-09 江苏神马电力股份有限公司 绝缘管及带有这种绝缘管的绝缘套管
DE102016205535A1 (de) * 2016-04-04 2017-10-05 Siemens Aktiengesellschaft Hochspannungsdurchführung
WO2023011912A1 (en) * 2021-08-05 2023-02-09 Hitachi Energy Switzerland Ag Bushing comprising low-viscosity insulating fluid and electrical facility with bushing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA512217A (en) * 1955-04-26 Schindler Carl Static free bushing
DE367615C (de) * 1920-07-27 1923-01-25 Siemens Schuckertwerke G M B H Wanddurchfuehrung fuer Hochspannung

Also Published As

Publication number Publication date
US3883680A (en) 1975-05-13
JPS50107498A (enExample) 1975-08-23

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