NO20003240D0 - Dielectric gel-forming composition, a method of manufacturing such a dielectric composition and a direct current electrical cable comprising an insulation system impregnated with such a gel-forming composition - Google Patents

Dielectric gel-forming composition, a method of manufacturing such a dielectric composition and a direct current electrical cable comprising an insulation system impregnated with such a gel-forming composition

Info

Publication number
NO20003240D0
NO20003240D0 NO20003240A NO20003240A NO20003240D0 NO 20003240 D0 NO20003240 D0 NO 20003240D0 NO 20003240 A NO20003240 A NO 20003240A NO 20003240 A NO20003240 A NO 20003240A NO 20003240 D0 NO20003240 D0 NO 20003240D0
Authority
NO
Norway
Prior art keywords
gel
dielectric
forming composition
composition
manufacturing
Prior art date
Application number
NO20003240A
Other languages
Norwegian (no)
Other versions
NO20003240L (en
Inventor
Anna Kornfeldt
Johan Felix
Mikael Bergkvist
Per Nordberg
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Publication of NO20003240L publication Critical patent/NO20003240L/en
Publication of NO20003240D0 publication Critical patent/NO20003240D0/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
NO20003240A 1997-12-22 2000-06-21 Dielectric gel-forming composition, a method of manufacturing such a dielectric composition and a direct current electrical cable comprising an insulation system impregnated with such a gel-forming composition NO20003240D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704826A SE511214C2 (en) 1997-12-22 1997-12-22 Dielectric gelling composition, method of manufacture thereof and an electric DC cable comprising an insulation system impregnated with such composition
PCT/SE1998/002311 WO1999033066A1 (en) 1997-12-22 1998-12-15 A dielectric gelling composition, a method of manufacturing such a dielectric gelling composition and an electric dc-cable comprising an insulation system impregnated with such a dielectric gelling composition

Publications (2)

Publication Number Publication Date
NO20003240L NO20003240L (en) 2000-06-21
NO20003240D0 true NO20003240D0 (en) 2000-06-21

Family

ID=20409529

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003240A NO20003240D0 (en) 1997-12-22 2000-06-21 Dielectric gel-forming composition, a method of manufacturing such a dielectric composition and a direct current electrical cable comprising an insulation system impregnated with such a gel-forming composition

Country Status (12)

Country Link
EP (1) EP1042759A1 (en)
JP (1) JP2001527129A (en)
KR (1) KR20010033393A (en)
CN (1) CN1285076A (en)
AR (1) AR017937A1 (en)
AU (1) AU737200B2 (en)
ID (1) ID26851A (en)
IS (1) IS5515A (en)
NO (1) NO20003240D0 (en)
SE (1) SE511214C2 (en)
WO (1) WO1999033066A1 (en)
ZA (1) ZA9811709B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6670554B1 (en) 2002-10-07 2003-12-30 Union Carbide Chemicals & Plastics Technology Corporation High-voltage direct current cable insulation
EP2254126A1 (en) * 2009-05-20 2010-11-24 Nexans Organogel for electrical cable insulating layer
EP3544032B1 (en) * 2018-03-19 2022-07-20 Hitachi Energy Switzerland AG Transformer with gel composite insulation
EP3544029B1 (en) 2018-03-19 2020-10-14 ABB Power Grids Switzerland AG Gel impregnated bushing
EP3544035B1 (en) * 2018-03-19 2020-09-23 ABB Power Grids Switzerland AG Repairing gel insulation of electrical devices
KR20220027473A (en) 2020-08-27 2022-03-08 주식회사 제씨콤 Flame retardant gel composition for communication cable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB612302A (en) * 1946-05-23 1948-11-10 British Insulated Callenders An improved electrical insulating compound
GB1271981A (en) * 1969-01-09 1972-04-26 British Insulated Callenders Improvements in and relating to electrical insulating oils and to electrical apparatus incorporating them
US4189391A (en) * 1976-05-01 1980-02-19 Nippon Oil Co., Ltd. Electrical insulating oil compositions
CA1156450A (en) * 1981-01-30 1983-11-08 John M. R. Hagger Electric cables and compositions for use in them
ATE59114T1 (en) * 1985-12-12 1990-12-15 Shell Oil Co GEL-FORMING COMPOUND FOR WIRE FILLING.
US5306867A (en) * 1992-08-31 1994-04-26 At&T Bell Laboratories Cables which include waterblocking provisions

Also Published As

Publication number Publication date
ID26851A (en) 2001-02-15
IS5515A (en) 2000-05-30
KR20010033393A (en) 2001-04-25
AU1988799A (en) 1999-07-12
SE9704826L (en) 1999-06-23
NO20003240L (en) 2000-06-21
JP2001527129A (en) 2001-12-25
SE511214C2 (en) 1999-08-23
SE9704826D0 (en) 1997-12-22
AU737200B2 (en) 2001-08-09
CN1285076A (en) 2001-02-21
WO1999033066A1 (en) 1999-07-01
EP1042759A1 (en) 2000-10-11
AR017937A1 (en) 2001-10-24
ZA9811709B (en) 1999-08-04

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application