IT956053B - Procedimento per il miglioramento dei cavi per corrente continua ad alta tensione isolati con polieti lene e cavi ottenuti - Google Patents

Procedimento per il miglioramento dei cavi per corrente continua ad alta tensione isolati con polieti lene e cavi ottenuti

Info

Publication number
IT956053B
IT956053B IT2512972A IT2512972A IT956053B IT 956053 B IT956053 B IT 956053B IT 2512972 A IT2512972 A IT 2512972A IT 2512972 A IT2512972 A IT 2512972A IT 956053 B IT956053 B IT 956053B
Authority
IT
Italy
Prior art keywords
cables
polyeths
lene
improvement
procedure
Prior art date
Application number
IT2512972A
Other languages
English (en)
Italian (it)
Inventor
Yves Chavy
Claude Simon
Original Assignee
Trefimetaux
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 Trefimetaux filed Critical Trefimetaux
Application granted granted Critical
Publication of IT956053B publication Critical patent/IT956053B/it

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
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
    • 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
    • H01B3/308—Wires with resins
    • 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F2027/329—Insulation with semiconducting layer, e.g. to reduce corona effect

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
IT2512972A 1971-06-03 1972-05-31 Procedimento per il miglioramento dei cavi per corrente continua ad alta tensione isolati con polieti lene e cavi ottenuti IT956053B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120053A FR2143519B1 (de) 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
IT956053B true IT956053B (it) 1973-10-10

Family

ID=9078029

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2512972A IT956053B (it) 1971-06-03 1972-05-31 Procedimento per il miglioramento dei cavi per corrente continua ad alta tensione isolati con polieti lene e cavi ottenuti

Country Status (6)

Country Link
DE (1) DE2226801C3 (de)
FR (1) FR2143519B1 (de)
GB (1) GB1372476A (de)
IT (1) IT956053B (de)
NL (1) NL7207509A (de)
SE (1) SE384419B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2170238T3 (es) * 1995-06-08 2002-08-01 Phelps Dodge Ind Inc Hilo magnetico resistente a impulsos de sobretensiones.
JP3193976B2 (ja) * 1996-03-27 2001-07-30 松下電器産業株式会社 高電圧ノイズフィルタ及びマグネトロン装置
CN110197737A (zh) * 2019-05-27 2019-09-03 云南电网有限责任公司电力科学研究院 一种提高交、直流击穿性能的绝缘介质及其制备方法

Also Published As

Publication number Publication date
FR2143519B1 (de) 1974-04-26
DE2226801C3 (de) 1974-12-05
NL7207509A (de) 1972-12-05
SE384419B (sv) 1976-05-03
GB1372476A (en) 1974-10-30
DE2226801B2 (de) 1974-05-02
DE2226801A1 (de) 1973-02-22
FR2143519A1 (de) 1973-02-09

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