ES8304371A1 - Oil filled electric cable system - Google Patents

Oil filled electric cable system

Info

Publication number
ES8304371A1
ES8304371A1 ES513094A ES513094A ES8304371A1 ES 8304371 A1 ES8304371 A1 ES 8304371A1 ES 513094 A ES513094 A ES 513094A ES 513094 A ES513094 A ES 513094A ES 8304371 A1 ES8304371 A1 ES 8304371A1
Authority
ES
Spain
Prior art keywords
cable
joint
oil
insulation
cable system
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
ES513094A
Other languages
Spanish (es)
Other versions
ES513094A0 (en
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.)
Prysmian Cables and Systems Ltd
Original Assignee
Prysmian Cables and Systems 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 Prysmian Cables and Systems Ltd filed Critical Prysmian Cables and Systems Ltd
Publication of ES513094A0 publication Critical patent/ES513094A0/en
Publication of ES8304371A1 publication Critical patent/ES8304371A1/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
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/24—Cable junctions
    • H02G15/25—Stop junctions
    • 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
    • H01B9/0611—Oil-pressure cables

Landscapes

  • Gas Or Oil Filled Cable Accessories (AREA)
  • Cable Accessories (AREA)
  • Processing Of Terminals (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Insulated Conductors (AREA)

Abstract

In an oil-filled electric cable system, a joint between two cables includes an insulator 11 formed with a channel 18 extending to a region adjacent the jointed ends of the cable conductors and serving to facilitate initial impregnation of the joint insulation at that region. Oil feed to the cable in service of the cable system is not carried out through this channel, but is instead carried out directly into the space below the sheath 3 of each cable, for example through a lead 19 extending through the joint casing and into a closure 6 applied to the end of the cable sheath within the joint. Cable conductor 1 is mechanically and electrically connected to a joint ferrule 4 which also closes the end of the oil duct in the conductor. This ensures that little or no oil flows through the joint insulation in service of the system so avoiding weakness in the insulation caused e.g. by conducting particles.
ES513094A 1981-05-20 1982-05-20 Oil filled electric cable system Expired ES8304371A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8115509 1981-05-20

Publications (2)

Publication Number Publication Date
ES513094A0 ES513094A0 (en) 1983-02-16
ES8304371A1 true ES8304371A1 (en) 1983-02-16

Family

ID=10521947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513094A Expired ES8304371A1 (en) 1981-05-20 1982-05-20 Oil filled electric cable system

Country Status (12)

Country Link
JP (1) JPS57199415A (en)
AU (1) AU551676B2 (en)
BR (1) BR8202866A (en)
DE (1) DE3218628A1 (en)
DK (1) DK152867C (en)
ES (1) ES8304371A1 (en)
FI (1) FI72624C (en)
FR (1) FR2506502B1 (en)
GB (1) GB2110888B (en)
IT (1) IT1209460B (en)
NO (1) NO157557C (en)
SE (1) SE457586B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209831C2 (en) * 1992-03-26 1995-03-09 Rheydt Kabelwerk Ag Transition sleeve for high voltage cables
JP5196872B2 (en) * 2007-05-28 2013-05-15 株式会社東芝 High voltage connector for X-ray tube
US10688686B2 (en) 2017-12-01 2020-06-23 Saudi Arabian Oil Company Simultaneous cement enhancement and carbon dioxide utilization by mounting a carbon dioxide capture system onboard a concrete mixer vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534966A (en) * 1976-01-20 1978-12-06 Pirelli General Cable Works Dielectric fluid filled electric power cables
GB1596440A (en) * 1978-05-31 1981-08-26 Pirelli General Cable Works Oil-filled electric cable system
JPS5635619A (en) * 1979-08-15 1981-04-08 British Insulated Callenders Electric cable joint and terminal
GB2058489B (en) * 1979-09-04 1983-07-06 Bicc Ltd Prevention of breakdown in cable joints and terminations

Also Published As

Publication number Publication date
NO157557B (en) 1987-12-28
BR8202866A (en) 1983-05-31
GB2110888A (en) 1983-06-22
AU551676B2 (en) 1986-05-08
IT1209460B (en) 1989-08-30
DK152867C (en) 1988-10-10
IT8221307A0 (en) 1982-05-17
FI72624B (en) 1987-02-27
ES513094A0 (en) 1983-02-16
FR2506502B1 (en) 1986-02-14
JPS646607B2 (en) 1989-02-03
DK152867B (en) 1988-05-24
DE3218628A1 (en) 1983-01-13
AU8388382A (en) 1982-11-25
NO821614L (en) 1982-11-22
FI72624C (en) 1987-06-08
FI821750A0 (en) 1982-05-18
SE8203157L (en) 1982-11-21
FR2506502A1 (en) 1982-11-26
DK216482A (en) 1982-11-21
DE3218628C2 (en) 1991-05-16
JPS57199415A (en) 1982-12-07
GB2110888B (en) 1985-01-30
NO157557C (en) 1988-04-13
SE457586B (en) 1989-01-09

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