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ES2530362T3 - Medium or high voltage power cable - Google Patents

Medium or high voltage power cable Download PDF

Info

Publication number
ES2530362T3
ES2530362T3 ES12158603T ES12158603T ES2530362T3 ES 2530362 T3 ES2530362 T3 ES 2530362T3 ES 12158603 T ES12158603 T ES 12158603T ES 12158603 T ES12158603 T ES 12158603T ES 2530362 T3 ES2530362 T3 ES 2530362T3
Authority
ES
Spain
Prior art keywords
layer
medium
high voltage
voltage power
power cable
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.)
Active
Application number
ES12158603T
Other languages
Spanish (es)
Inventor
Jérôme Alric
Jean-Michel Marty
Yannick Goutille
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.)
Nexans SA
Original Assignee
Nexans SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44484128&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2530362(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nexans SA filed Critical Nexans SA
Application granted granted Critical
Publication of ES2530362T3 publication Critical patent/ES2530362T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Cable eléctrico (1) que comprende un conductor eléctrico (2), una primera capa (3) semiconductora que rodea el conductor eléctrico (2), una segunda capa (4) eléctricamente aislante, que rodea la primera capa (3) y una tercera capa (5) semiconductora que rodea la segunda capa (4), al menos una de estas tres capas (3, 4, 5) es una capa reticulada obtenida a partir de una composición reticulable que comprende al menos una poliolefina, y un peróxido alifático como agente de reticulación caracterizado por que la composición reticulable comprende además un compuesto aromático que comprende al menos un núcleo aromático y una única función reactiva adecuada para injertarse a la poliolefnaElectrical cable (1) comprising an electrical conductor (2), a first semiconductor layer (3) surrounding the electrical conductor (2), a second electrically insulating second layer (4), which surrounds the first layer (3) and a third semiconductor layer (5) surrounding the second layer (4), at least one of these three layers (3, 4, 5) is a crosslinked layer obtained from a crosslinkable composition comprising at least one polyolefin, and an aliphatic peroxide as a crosslinking agent characterized in that the crosslinkable composition further comprises an aromatic compound comprising at least one aromatic core and a single reactive function suitable for grafting to the polyolefin

ES12158603T 2011-03-08 2012-03-08 Medium or high voltage power cable Active ES2530362T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151892A FR2972559B1 (en) 2011-03-08 2011-03-08 ELECTRICAL CABLE WITH MEDIUM OR HIGH VOLTAGE

Publications (1)

Publication Number Publication Date
ES2530362T3 true ES2530362T3 (en) 2015-03-02

Family

ID=44484128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12158603T Active ES2530362T3 (en) 2011-03-08 2012-03-08 Medium or high voltage power cable

Country Status (6)

Country Link
EP (1) EP2498263B1 (en)
KR (2) KR20120103498A (en)
CN (1) CN102682904B (en)
AU (1) AU2012201230A1 (en)
ES (1) ES2530362T3 (en)
FR (1) FR2972559B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024797B1 (en) * 2014-08-07 2016-07-29 Nexans CABLE COMPRISING A RETICULATED LAYER
CN107068272A (en) * 2016-02-25 2017-08-18 杨攀 A kind of high-pressure coaxial cable
JP6945543B2 (en) * 2016-03-30 2021-10-06 ダウ グローバル テクノロジーズ エルエルシー Crosslinkable polymer compositions containing methyl radical scavengers and articles made from them
GB2565587A (en) * 2017-08-18 2019-02-20 Addivant Switzerland Gmbh Insulation composition

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426111A (en) * 1938-09-13 1947-08-19 Mertens Willi Method of producing hard electrically insulating articles from polyisobutylene, styrene, and divinyl benzene
DE1946927C3 (en) * 1969-09-17 1975-11-20 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover High-voltage-resistant insulation for electrical cables containing voltage stabilizers
DE3244704C2 (en) * 1982-12-03 1985-01-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Electrical insulation with stabilizer
DE3702209A1 (en) * 1987-01-26 1988-08-04 Licentia Gmbh PLASTIC INSULATION AND METHOD FOR THEIR PRODUCTION
JP3175297B2 (en) 1991-06-24 2001-06-11 日本油脂株式会社 Ethylene-based polymer crosslinking composition, crosslinking method and power cable
US5378539A (en) * 1992-03-17 1995-01-03 E. I. Du Pont De Nemours And Company Cross-linked melt processible fire-retardant ethylene polymer compositions
JPH06135927A (en) * 1992-07-16 1994-05-17 Nippon Oil & Fats Co Ltd Dialkylperoxide, composition using the same, crosslinking method and electric cable
SE9802386D0 (en) * 1998-07-03 1998-07-03 Borealis As Composition for electric cables
FR2809226B1 (en) * 2000-05-19 2002-07-26 Sagem CROSSLINKABLE SEMICONDUCTOR COMPOSITION AND ELECTRICAL CABLE WITH SEMICONDUCTOR FILM
KR100727207B1 (en) * 2006-02-24 2007-06-13 주식회사 엘지화학 Cross-linked polyethylene having excellent inhibition of sweat-out and insulation properties
CN1908048A (en) * 2006-08-17 2007-02-07 上海交通大学 Preparation method of water tree resisting insulation material
CN102099190B (en) * 2008-07-10 2015-06-03 北欧化工股份公司 Crosslinkable polymer composition
CN101445627A (en) * 2008-12-11 2009-06-03 上海交通大学 High-voltage DC cable insulating material and a preparation method thereof
US10026519B2 (en) * 2010-06-18 2018-07-17 Union Carbide Chemicals & Plastics Technology Llc Electrically conductive, olefin multiblock copolymer compositions

Also Published As

Publication number Publication date
FR2972559B1 (en) 2017-11-24
FR2972559A1 (en) 2012-09-14
EP2498263A1 (en) 2012-09-12
CN102682904A (en) 2012-09-19
EP2498263B1 (en) 2014-11-19
KR20120103498A (en) 2012-09-19
CN102682904B (en) 2017-05-17
AU2012201230A1 (en) 2012-09-27
KR20180061101A (en) 2018-06-07

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