IT1113280B - Sistema per dissipare calore in terminazioni elettriche ad alta tensione - Google Patents

Sistema per dissipare calore in terminazioni elettriche ad alta tensione

Info

Publication number
IT1113280B
IT1113280B IT52248/78A IT5224878A IT1113280B IT 1113280 B IT1113280 B IT 1113280B IT 52248/78 A IT52248/78 A IT 52248/78A IT 5224878 A IT5224878 A IT 5224878A IT 1113280 B IT1113280 B IT 1113280B
Authority
IT
Italy
Prior art keywords
high voltage
heat
dissip
annular
dissipating heat
Prior art date
Application number
IT52248/78A
Other languages
English (en)
Italian (it)
Other versions
IT7852248A0 (it
Original Assignee
G & W Electric Speciality 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 G & W Electric Speciality Co filed Critical G & W Electric Speciality Co
Publication of IT7852248A0 publication Critical patent/IT7852248A0/it
Application granted granted Critical
Publication of IT1113280B publication Critical patent/IT1113280B/it

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
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/30—Cable fittings for cables filled with or surrounded by gas or oil with devices for relieving electrical stress
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
    • 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
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/22—Cable terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Cable Accessories (AREA)
  • Insulators (AREA)
IT52248/78A 1978-01-16 1978-12-11 Sistema per dissipare calore in terminazioni elettriche ad alta tensione IT1113280B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/869,670 US4228318A (en) 1978-01-16 1978-01-16 Method and means for dissipating heat in a high voltage termination

Publications (2)

Publication Number Publication Date
IT7852248A0 IT7852248A0 (it) 1978-12-11
IT1113280B true IT1113280B (it) 1986-01-20

Family

ID=25354036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52248/78A IT1113280B (it) 1978-01-16 1978-12-11 Sistema per dissipare calore in terminazioni elettriche ad alta tensione

Country Status (8)

Country Link
US (1) US4228318A (cg-RX-API-DMAC7.html)
JP (1) JPS5497800A (cg-RX-API-DMAC7.html)
CA (1) CA1117195A (cg-RX-API-DMAC7.html)
DE (1) DE2853844A1 (cg-RX-API-DMAC7.html)
FR (1) FR2414809A1 (cg-RX-API-DMAC7.html)
GB (1) GB2012499B (cg-RX-API-DMAC7.html)
IT (1) IT1113280B (cg-RX-API-DMAC7.html)
MX (1) MX145756A (cg-RX-API-DMAC7.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497975A (en) * 1982-11-12 1985-02-05 G & W Electric Company Resistor and capacitor graded termination
JPS63170271U (cg-RX-API-DMAC7.html) * 1987-04-28 1988-11-07
CA2090018A1 (en) * 1990-08-24 1992-02-25 Steven A. Boggs High-voltage, high-current power cable termination with single condenser grading stack
US5130495A (en) * 1991-01-24 1992-07-14 G & W Electric Company Cable terminator
JPH0739526U (ja) * 1993-12-28 1995-07-18 有限会社春日井製作所 両 天
US5466891A (en) * 1994-04-08 1995-11-14 Abb Power T&D Company Inc. Conical composite SF6 high voltage bushing with floating shield
US5493072A (en) * 1994-06-15 1996-02-20 Amerace Corporation High voltage cable termination
DE19948439A1 (de) * 1999-10-08 2001-04-12 Abb Patent Gmbh Kabelendverschluß für Hochspannungskabel
US6951987B1 (en) * 2003-01-31 2005-10-04 United States Of America As Represented By The Secretary Of The Navy High voltage bushing
US7288718B2 (en) * 2005-10-24 2007-10-30 Thomas & Betts International, Inc. Separable electrical connector component for sending and receiving communication signals through underground power distribution lines
DE102006008922B4 (de) * 2006-02-21 2009-01-02 Siemens Ag Elektrische Abschirmanordnung
SE531888C2 (sv) * 2007-03-30 2009-09-01 Abb Research Ltd Kabelavslutsarrangemang
CA2940072C (en) * 2014-02-19 2019-09-17 Abb Schweiz Ag Power cable termination device for gas-insulated switchgear
EP3164876A1 (en) * 2014-07-03 2017-05-10 ABB Schweiz AG Capacitor assembly with cooling arrangement
CN105449620B (zh) * 2014-07-23 2018-03-20 泰科电子(上海)有限公司 干式电力电缆终端
KR101720237B1 (ko) * 2015-05-26 2017-04-10 주식회사 효성 콘덴서 부싱 및 그 제조방법
US10439383B2 (en) 2016-12-21 2019-10-08 Te Connectivity Corporation Seal systems for oil-filled cable terminations and assemblies and methods including the same
US9871363B1 (en) * 2017-03-16 2018-01-16 Te Connectivity Corporation Seal systems for oil-filled cable terminations and assemblies and methods including the same
US10381817B1 (en) * 2018-02-28 2019-08-13 Te Connectivity Corporation Cable oil barrier systems for oil-filled cable terminations and assemblies and methods including the same
CA3260007A1 (en) * 2022-07-29 2024-02-01 S&C Electric Company DIRECT MOLDING ELECTRICAL DEVICE
CN120674996B (zh) * 2025-08-25 2025-11-11 长缆科技集团股份有限公司 一种电力电缆用终端及其制造方法
CN122267661A (zh) * 2026-05-27 2026-06-23 吉林省中科电缆附件有限公司 一种电力瓷套式户外电缆终端组件

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071102A (en) * 1937-02-16 Oil-pilled cable
CA656127A (en) * 1963-01-15 The Ohio Brass Company Potheads and grading arrangements
US1511935A (en) * 1921-07-20 1924-10-14 Ernest A Bayles Electrical condenser
US1702413A (en) * 1922-08-15 1929-02-19 Radio Patents Corp Condenser terminal or clamp
GB202641A (en) * 1922-08-15 1924-06-05 Emil Pfiffner Improvements in or relating to electric leading-in terminals
US1563946A (en) * 1923-02-19 1925-12-01 Standard Underground Cable Co Canada High-tension terminal
US1868962A (en) * 1926-07-01 1932-07-26 Gen Cable Corp High voltage bushing
US2068624A (en) * 1928-03-12 1937-01-19 Gen Cable Corp High voltage bushing
US1965540A (en) * 1929-01-04 1934-07-03 Gen Cable Corp Cable installation
US2276923A (en) * 1939-11-15 1942-03-17 Westinghouse Electric & Mfg Co Condenser device
US2650334A (en) * 1950-12-21 1953-08-25 Gen Electric Electric capacitor
US2651670A (en) * 1951-04-13 1953-09-08 Gen Electric High-voltage pothead with stress distributing means
US2794063A (en) * 1952-02-01 1957-05-28 G & W Electric Speciality Co Electric condenser
US3005868A (en) * 1958-06-02 1961-10-24 Ohio Brass Co Stress distribution in terminating devices and joints for high voltage cables and method for producing same
US3197551A (en) * 1960-08-19 1965-07-27 Ohio Brass Co Cable terminals with shielding capacitors
FR1400522A (fr) * 1964-04-15 1965-05-28 Coq France Support électro-isolant haute tension
US3522364A (en) * 1967-07-13 1970-07-28 Fujikura Ltd Capacitor type terminal for electric cables
NO117033B (cg-RX-API-DMAC7.html) * 1967-10-18 1969-06-23 Elektrisitetsforsyning
US3479443A (en) * 1968-05-09 1969-11-18 Detroit Edison Co Capacitively graded modular pothead for h-v cable
JPS499837B1 (cg-RX-API-DMAC7.html) * 1968-12-11 1974-03-06
US3659033A (en) * 1970-10-28 1972-04-25 Westinghouse Electric Corp Electrical bushing having adjacent capacitor sections separated by axially continuous conductive layers, and including a cooling duct
US3673305A (en) * 1970-11-04 1972-06-27 Detroit Edison Co Capacitively graded modular pothead for h-v cable
US3692928A (en) * 1971-05-24 1972-09-19 Westinghouse Electric Corp Electrical bushing having a capacitor chain formed by overlapping capacitor elements
US3758699A (en) * 1972-03-15 1973-09-11 G & W Electric Speciality Co Apparatus and method for dynamically cooling a cable termination
US3716652A (en) * 1972-04-18 1973-02-13 G & W Electric Speciality Co System for dynamically cooling a high voltage cable termination
US3793475A (en) * 1972-07-10 1974-02-19 Nuclear Chicago Corp Dielectric system for a high voltage power transmission cable and termination
US3796821A (en) * 1972-10-06 1974-03-12 G & W Electric Speciality Co High voltage cable termination
US3845235A (en) * 1973-09-13 1974-10-29 Phelps Dodge Ind Inc Prefabricated capacitive graded splice device

Also Published As

Publication number Publication date
CA1117195A (en) 1982-01-26
FR2414809A1 (fr) 1979-08-10
GB2012499A (en) 1979-07-25
US4228318A (en) 1980-10-14
MX145756A (es) 1982-03-26
DE2853844A1 (de) 1979-07-19
DE2853844C2 (cg-RX-API-DMAC7.html) 1987-09-24
FR2414809B1 (cg-RX-API-DMAC7.html) 1982-11-26
GB2012499B (en) 1982-09-02
IT7852248A0 (it) 1978-12-11
JPS5497800A (en) 1979-08-02
JPS6156683B2 (cg-RX-API-DMAC7.html) 1986-12-03

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