CA980437A - High-voltage pressurized gas-insulated power transmission systems - Google Patents

High-voltage pressurized gas-insulated power transmission systems

Info

Publication number
CA980437A
CA980437A CA172,460A CA172460A CA980437A CA 980437 A CA980437 A CA 980437A CA 172460 A CA172460 A CA 172460A CA 980437 A CA980437 A CA 980437A
Authority
CA
Canada
Prior art keywords
power transmission
pressurized gas
transmission systems
insulated power
voltage pressurized
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
CA172,460A
Other languages
English (en)
Other versions
CA172460S (en
Inventor
Howard W. Graybill
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.)
ITE Circuit Breaker Canada Ltd
Original Assignee
ITE Circuit Breaker Canada Ltd
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 ITE Circuit Breaker Canada Ltd filed Critical ITE Circuit Breaker Canada Ltd
Application granted granted Critical
Publication of CA980437A publication Critical patent/CA980437A/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
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0644—Features relating to the dielectric of gas-pressure cables
    • H01B9/0666—Discontinuous insulation
    • H01B9/0672—Discontinuous insulation having the shape of a disc
    • 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
    • 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
    • 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
    • H02G5/002—Joints between bus-bars for compensating thermal expansion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Installation Of Bus-Bars (AREA)
CA172,460A 1972-08-24 1973-05-28 High-voltage pressurized gas-insulated power transmission systems Expired CA980437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28352972A 1972-08-24 1972-08-24

Publications (1)

Publication Number Publication Date
CA980437A true CA980437A (en) 1975-12-23

Family

ID=23086468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,460A Expired CA980437A (en) 1972-08-24 1973-05-28 High-voltage pressurized gas-insulated power transmission systems

Country Status (3)

Country Link
US (1) US3767837A (enExample)
CA (1) CA980437A (enExample)
CH (1) CH562501A5 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD109772A5 (enExample) * 1973-02-14 1974-11-12
DE2325447B2 (de) * 1973-05-17 1977-03-31 Siemens AG, 1000 Berlin und 8000 München Spannungswandler fuer eine mehrere leiter fuehrende gas- oder fluessigkeitsisolierte hochspannungsschaltanlage
DE2325451C2 (de) * 1973-05-17 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Stromwandleranordnung
CH564826A5 (enExample) * 1973-11-14 1975-07-31 Bbc Brown Boveri & Cie
US3856978A (en) * 1974-02-21 1974-12-24 Westinghouse Electric Corp Adherent coating for captivating small particles in gas-insulated electrical equipment
US3864507A (en) * 1974-02-25 1975-02-04 Aluminum Co Of America Electrical conductor
US3898367A (en) * 1974-11-26 1975-08-05 Gen Electric Particle trap for compressed-gas insulated high voltage bus
CH579837A5 (enExample) * 1975-01-10 1976-09-15 Bbc Brown Boveri & Cie
US4029892A (en) * 1975-11-28 1977-06-14 General Electric Company Method and means for trapping particles in enclosed high voltage electric bus apparatus
US4029891A (en) * 1976-01-22 1977-06-14 General Electric Company Particle trapping sheath coupling for enclosed electric bus apparatus
US4034147A (en) * 1976-02-25 1977-07-05 Gould Inc. Contamination control device
US4042774A (en) * 1976-04-08 1977-08-16 General Electric Company Particle trapping sheath coupling for enclosed electric bus apparatus
US4029890A (en) * 1976-04-19 1977-06-14 General Electric Company Particle trapping elbow joint for enclosed high voltage electric bus apparatus
US4064353A (en) * 1976-09-15 1977-12-20 Westinghouse Electric Corporation Gas insulated transmission line with particle trap
US4064354A (en) * 1976-11-10 1977-12-20 Westinghouse Electric Corporation Gas insulated transmission line
US4088826A (en) * 1977-05-13 1978-05-09 Westinghouse Electric Corp. Gas-insulated electrical apparatus with field-installable particle traps
US4085807A (en) * 1977-05-16 1978-04-25 Westinghouse Electric Corporation Gas-insulated transmission line with closed particle trap
US4084064A (en) * 1977-09-02 1978-04-11 Westinghouse Electric Corporation Particle trap contact for gas insulated transmission lines
SE7801543L (sv) * 1978-02-09 1979-08-10 Ssab Svenskt Stal Ab Rorkabel
US4372043A (en) * 1980-11-14 1983-02-08 Westinghouse Electric Corp. Method of assembling a gas-insulated power transmission line with duter enclosure of carbon steel and aluminum
FR2642578B1 (fr) * 1989-01-27 1994-03-04 Gec Alsthom Sa Ligne blindee
FR2710792B1 (fr) * 1993-09-27 1995-11-10 Gec Alsthom T & D Sa Ligne de transport électrique.
FR2714203B1 (fr) * 1993-12-21 1996-01-19 Gec Alsthom T & D Sa Ligne à haute tension à isolation gazeuse pour longue distance.
US6307172B1 (en) 2000-01-13 2001-10-23 Mitsubishi Electric Power Products, Inc. Circuit breaker with particle trap
ES2275408B1 (es) * 2005-05-06 2008-04-16 Guradoor, S.L. Cable transportador de energia a alta tension.
DE102006001532A1 (de) * 2006-01-11 2007-07-12 Abb Technology Ag Leistungsschalter für eine gasiolierte Hochspannungsschaltanlage
DE102006053376A1 (de) * 2006-11-10 2008-05-15 Abb Technology Ag Elektrische Hochspannugnsanlage
DE102008030997A1 (de) * 2008-06-30 2009-12-31 Siemens Aktiengesellschaft Rohrleiteranordnung mit einem fluiddichten Kapselungsrohr
EP2230736B1 (en) * 2009-03-20 2014-12-17 ABB Research Ltd. Encapsulation system for a single phase encapsulated channel switchgear
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
DE102011008451A1 (de) * 2011-01-10 2012-07-12 Siemens Aktiengesellschaft Isolatoranordnung
FR2984617B1 (fr) * 2011-12-14 2014-11-28 Alstom Technology Ltd Coude a angles d'orientation multiples pour lignes a haute tension
US9553439B2 (en) * 2013-12-19 2017-01-24 Marvin S Keshner Compact, high power, high voltage, long-distance electrical transmission line structure
EP4186134A1 (en) * 2020-07-21 2023-05-31 Hivoduct AG Compact underground gis for high-voltage gas-insulated substation (gis), busbars and lines (gil)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141912A (en) * 1937-02-13 1938-12-27 Gen Electric Power transmission system
US3391243A (en) * 1965-07-26 1968-07-02 Westinghouse Electric Corp Enclosed electric power transmission conductor
US3361870A (en) * 1965-07-26 1968-01-02 Westinghouse Electric Corp Electric power transmission system including three phase conductors each disposed ina separate return conductor
US3349168A (en) * 1965-11-16 1967-10-24 Gen Electric Non-segregated metal clad bus duct with insulating frames for supporting bus bars
US3585271A (en) * 1968-07-17 1971-06-15 British Insulated Callenders Gas insulated bus bar installations
CH484494A (de) * 1969-07-15 1970-01-15 Sprecher & Schuh Ag Gekapselte, gasisolierte Hochspannungsleitung

Also Published As

Publication number Publication date
US3767837A (en) 1973-10-23
CH562501A5 (enExample) 1975-05-30

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