AR017936A1 - Metodo para la fabricacion de un dispositivo electrico que tiene por lo menos un conductor y un sistema dielectrico poroso, cuerpo aislante electricamente,y uso de dicho cuerpo - Google Patents

Metodo para la fabricacion de un dispositivo electrico que tiene por lo menos un conductor y un sistema dielectrico poroso, cuerpo aislante electricamente,y uso de dicho cuerpo

Info

Publication number
AR017936A1
AR017936A1 ARP980106562A ARP980106562A AR017936A1 AR 017936 A1 AR017936 A1 AR 017936A1 AR P980106562 A ARP980106562 A AR P980106562A AR P980106562 A ARP980106562 A AR P980106562A AR 017936 A1 AR017936 A1 AR 017936A1
Authority
AR
Argentina
Prior art keywords
conductor
electrical device
porous
fibrous
stratified
Prior art date
Application number
ARP980106562A
Other languages
English (en)
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 AR017936A1 publication Critical patent/AR017936A1/es

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
    • 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
    • H01B9/0688—Features relating to the dielectric of oil-pressure cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2971—Impregnation

Landscapes

  • Organic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

Un método para la fabricacion de un dispositivo eléctrico que tiene por lo menos un conductor y un sistema dieléctrico, aislante eléctricamente, poroso,fibroso y/o estratificado, que comprende una parte solida aislante eléctricamente, impregnada conun fluido dieléctrico, y un cuerpo poroso, fibroso y/oestratificado, para uso en un dispositivo eléctrico producido por el método. El método comprende las etapas de: proporcionar un conductor y una estructuraporosa, fibrosa y/o estratificada de un material solido aislante eléctricamente, asociado entre sí, pretratar el cuerpo poroso, fibroso y/o estratificado conun aditivo gelificante de modo que el cuerpo comprenda el aditivo gelificante que imparte una viscosidad y elasticidad elevadas al fluido en las condicionespara las que se disena que funcione el dispositivo e impregnar con un fluido dieléctrico el cuerpo pretratado que comprende el aditivo gelificante, con lo que,después de la impregnacion, el aditivo gelificante se pone en contactocon el dieléctrico y el aditivo gelificante es disuelto, al menos parcialmente, por elfluido de modo que, después de la impregnacion, se gelifica el fluido dieléctrico.
ARP980106562A 1997-12-22 1998-12-21 Metodo para la fabricacion de un dispositivo electrico que tiene por lo menos un conductor y un sistema dielectrico poroso, cuerpo aislante electricamente,y uso de dicho cuerpo AR017936A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704829A SE514063C2 (sv) 1997-12-22 1997-12-22 Förfarande för framställning av en elektrisk anordning med ett isoleringssystem som omfattar en porös, fibrös och/eller laminerad fast del impregnerad med en dielektrisk vätska, en porös, fibrös och/eller laminerad kropp och användning därav i en elektrisk anordning

Publications (1)

Publication Number Publication Date
AR017936A1 true AR017936A1 (es) 2001-10-24

Family

ID=20409532

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106562A AR017936A1 (es) 1997-12-22 1998-12-21 Metodo para la fabricacion de un dispositivo electrico que tiene por lo menos un conductor y un sistema dielectrico poroso, cuerpo aislante electricamente,y uso de dicho cuerpo

Country Status (13)

Country Link
US (1) US6391447B1 (es)
EP (1) EP1042764A1 (es)
JP (1) JP2001527268A (es)
KR (1) KR20010024787A (es)
CN (1) CN1285077A (es)
AR (1) AR017936A1 (es)
AU (1) AU1989099A (es)
ID (1) ID27985A (es)
IS (1) IS5518A (es)
NO (1) NO20003239L (es)
SE (1) SE514063C2 (es)
WO (1) WO1999033071A1 (es)
ZA (1) ZA9811712B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514063C2 (sv) * 1997-12-22 2000-12-18 Abb Ab Förfarande för framställning av en elektrisk anordning med ett isoleringssystem som omfattar en porös, fibrös och/eller laminerad fast del impregnerad med en dielektrisk vätska, en porös, fibrös och/eller laminerad kropp och användning därav i en elektrisk anordning
JP3024627B2 (ja) * 1998-02-03 2000-03-21 住友電気工業株式会社 海底ソリッドケーブル
US8101862B2 (en) * 1999-01-11 2012-01-24 Southwire Company Self-sealing electrical cable using rubber resins
US8470108B2 (en) 1999-01-11 2013-06-25 Southwire Company Self-sealing electrical cable using rubber resins
US6914193B2 (en) * 1999-01-11 2005-07-05 Southwire Company Self-sealing electrical cable having a finned or ribbed structure between protective layers
SE515900C2 (sv) * 2000-01-14 2001-10-22 Abb Ab Kraftkondensator och användning och förfarande vid sådan
US7367373B2 (en) 2000-12-06 2008-05-06 Southwire Company Multi-layer extrusion head for self-sealing cable
FR2947374B1 (fr) * 2009-06-30 2011-08-26 Electricite De France Maintenance pour cables electriques par auto-cicatrisation.
EP3544035B1 (en) * 2018-03-19 2020-09-23 ABB Power Grids Switzerland AG Repairing gel insulation of electrical devices
EP3544029B1 (en) 2018-03-19 2020-10-14 ABB Power Grids Switzerland AG Gel impregnated bushing
EP3544032B1 (en) * 2018-03-19 2022-07-20 Hitachi Energy Switzerland AG Transformer with gel composite insulation
CN110283465B (zh) 2018-03-19 2022-10-14 日立能源瑞士股份公司 具有显示热可逆性油至凝胶转变的绝缘组合物的电容器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS478118A (es) * 1970-10-09 1972-04-28
US3974302A (en) * 1974-11-26 1976-08-10 Westinghouse Electric Corporation Method of making patterned dry resin coated sheet insulation
US3934332A (en) * 1974-11-26 1976-01-27 Westinghouse Electric Corporation Method of making electrical coils having improved strength and oil permeability
US4133970A (en) * 1975-12-30 1979-01-09 Joslyn Mfg. And Supply Co. Electrical insulation system
US4190682A (en) * 1977-04-04 1980-02-26 General Electric Company Process for impregnating a capacitor with a non-halogenated impregnant
GB2002684B (en) * 1977-08-06 1982-02-17 Showa Electric Wire & Cable Co Laminated insulating paper and oil-filled cable insulated thereby
US4234755A (en) * 1978-06-29 1980-11-18 Amerace Corporation Adaptor for paper-insulated, lead-jacketed electrical cables
IT1135021B (it) * 1981-01-14 1986-08-20 Pirelli Cavi Spa Cavo elettrico perfezionato
CA1156450A (en) * 1981-01-30 1983-11-08 John M. R. Hagger Electric cables and compositions for use in them
GB2131045B (en) * 1981-01-30 1985-01-03 Bicc Plc Compositions for use in electric cables
JPS57180814A (en) * 1981-04-30 1982-11-08 Showa Electric Wire & Cable Co Laminated insulating paper and oil paper insulated electric equipment using same
ATE59114T1 (de) * 1985-12-12 1990-12-15 Shell Oil Co Gelbildende compoundmasse zum fuellen von kabeln.
US5461195A (en) * 1986-03-26 1995-10-24 Waterguard Industries, Inc. Filled telecommunications cable having temperature stable mutual capacitance
JPH0699702B2 (ja) * 1989-01-26 1994-12-07 住友電装株式会社 自動車用ワイヤーハーネス配線コネクター充填用グリース組成物
US5306867A (en) * 1992-08-31 1994-04-26 At&T Bell Laboratories Cables which include waterblocking provisions
NO301198B1 (no) 1995-07-14 1997-09-22 Alcatel Kabel Norge As Kabel, fremgangsmåte og impregneringsmasse
EP0876698A1 (en) * 1996-01-22 1998-11-11 Minnesota Mining And Manufacturing Company Cable end seal for oil-filled cables
FR2759198B1 (fr) * 1997-01-31 1999-03-26 Atochem Elf Sa Procede d'impregnation de condensateurs electriques
SE514063C2 (sv) * 1997-12-22 2000-12-18 Abb Ab Förfarande för framställning av en elektrisk anordning med ett isoleringssystem som omfattar en porös, fibrös och/eller laminerad fast del impregnerad med en dielektrisk vätska, en porös, fibrös och/eller laminerad kropp och användning därav i en elektrisk anordning
SE514062C2 (sv) * 1997-12-22 2000-12-18 Abb Ab Isolerad elektrisk likströmskabel

Also Published As

Publication number Publication date
ID27985A (id) 2001-05-03
KR20010024787A (ko) 2001-03-26
SE9704829L (sv) 1999-06-23
AU1989099A (en) 1999-07-12
IS5518A (is) 2000-05-30
CN1285077A (zh) 2001-02-21
NO20003239D0 (no) 2000-06-21
EP1042764A1 (en) 2000-10-11
WO1999033071A1 (en) 1999-07-01
SE514063C2 (sv) 2000-12-18
SE9704829D0 (sv) 1997-12-22
NO20003239L (no) 2000-06-21
JP2001527268A (ja) 2001-12-25
ZA9811712B (en) 2000-04-03
US6391447B1 (en) 2002-05-21

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