CA1093650A - Gas-insulated transmission line with closed particle trap - Google Patents

Gas-insulated transmission line with closed particle trap

Info

Publication number
CA1093650A
CA1093650A CA303,145A CA303145A CA1093650A CA 1093650 A CA1093650 A CA 1093650A CA 303145 A CA303145 A CA 303145A CA 1093650 A CA1093650 A CA 1093650A
Authority
CA
Canada
Prior art keywords
outer sheath
transmission line
end portion
ring
line according
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
CA303,145A
Other languages
English (en)
French (fr)
Inventor
Philip C. Bolin
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
Application granted granted Critical
Publication of CA1093650A publication Critical patent/CA1093650A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/063—Totally-enclosed installations, e.g. in metal casings filled with oil or gas
    • H02G5/065—Particle traps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Installation Of Bus-Bars (AREA)
  • Gas-Insulated Switchgears (AREA)
CA303,145A 1977-05-16 1978-05-11 Gas-insulated transmission line with closed particle trap Expired CA1093650A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US797,097 1977-05-16
US05/797,097 US4085807A (en) 1977-05-16 1977-05-16 Gas-insulated transmission line with closed particle trap

Publications (1)

Publication Number Publication Date
CA1093650A true CA1093650A (en) 1981-01-13

Family

ID=25169898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA303,145A Expired CA1093650A (en) 1977-05-16 1978-05-11 Gas-insulated transmission line with closed particle trap

Country Status (5)

Country Link
US (1) US4085807A (esLanguage)
JP (1) JPS5721468Y2 (esLanguage)
CA (1) CA1093650A (esLanguage)
FR (1) FR2391537A1 (esLanguage)
GB (1) GB1604279A (esLanguage)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161621A (en) * 1977-06-29 1979-07-17 Westinghouse Electric Corp. Spacer mount for a gas insulated transmission line
GB1603960A (en) * 1978-05-22 1981-12-02 Westinghouse Electric Corp Electrical apparatus utilizing polypropylene felt filter
JPS5845464Y2 (ja) * 1978-09-15 1983-10-15 三菱電機株式会社 ガス絶縁電気装置
US4335267A (en) * 1979-10-26 1982-06-15 Westinghouse Electric Corp. Gas insulated transmission line including provisions for minimizing particle generation
USRE31949E (en) * 1979-10-26 1985-07-16 Westinghouse Electric Corp. Gas insulated transmission line including provisions for minimizing particle generation
US4335268A (en) * 1980-11-14 1982-06-15 Westinghouse Electric Corp. Particle trap with dielectric barrier for use in gas insulated transmission lines
US4328391A (en) * 1981-01-19 1982-05-04 The United States Of America As Represented By The United States Department Of Energy Gas insulated transmission line having tapered particle trapping ring
DE102004032018A1 (de) * 2004-06-28 2006-01-12 Siemens Ag Kapselungsgehäuse einer Elektroenergieübertragungseinrichtung mit einer Teilchenfalle
US8189323B2 (en) * 2008-12-02 2012-05-29 Mitsubishi Electric Corporation Gas-insulated switchgear apparatus
JP5208013B2 (ja) * 2009-02-17 2013-06-12 三菱電機株式会社 流体絶縁電気装置
JP4580036B1 (ja) * 2009-06-12 2010-11-10 株式会社神戸製鋼所 バスバーおよびコネクタ
US20110226503A1 (en) * 2010-03-17 2011-09-22 Bolin Philip C Gas insulated busbar particle trap
WO2017125333A1 (en) 2016-01-20 2017-07-27 Abb Schweiz Ag High-voltage switching device having a particle trap, and method for trapping particles in a high-voltage switching device
EP3963682B1 (en) * 2019-04-29 2025-12-03 Hitachi Energy Ltd Insulation supporting assembly and gas-insulated transmission line

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH493274A (fr) * 1967-07-13 1970-07-15 High Voltage Engineering Corp Procédé et appareil pour enlever les particules indésirables du champ électrique d'un appareil à haute tension
US3814879A (en) * 1971-03-09 1974-06-04 Westinghouse Electric Corp Circuit interrupter with improved trap for removing particles from fluid insulating material
CH536565A (de) * 1971-09-13 1973-04-30 Bbc Brown Boveri & Cie Isoliergasgefüllt gekapselte elektrische Hochspannungsleitung
US3767837A (en) * 1972-08-24 1973-10-23 Ite Imperial Corp High-voltage pressurized gas-insulated power transmission systems
US3813475A (en) * 1973-05-21 1974-05-28 J Cronin Grounded gas insulated bus enclosure-combined enclosure joint backup ring and contamination control device
US3944716A (en) * 1974-04-01 1976-03-16 I-T-E Imperial Corporation Elastomeric contamination seal
US4034147A (en) * 1976-02-25 1977-07-05 Gould Inc. Contamination control device
JPS5373431U (esLanguage) * 1976-11-22 1978-06-20
US4084064A (en) * 1977-09-02 1978-04-11 Westinghouse Electric Corporation Particle trap contact for gas insulated transmission lines

Also Published As

Publication number Publication date
JPS5721468Y2 (esLanguage) 1982-05-10
JPS53156067U (esLanguage) 1978-12-07
FR2391537A1 (fr) 1978-12-15
GB1604279A (en) 1981-12-09
US4085807A (en) 1978-04-25

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Legal Events

Date Code Title Description
MKEX Expiry