FR2438324A1 - Cable pour le transport d'energie electrique - Google Patents

Cable pour le transport d'energie electrique

Info

Publication number
FR2438324A1
FR2438324A1 FR7924477A FR7924477A FR2438324A1 FR 2438324 A1 FR2438324 A1 FR 2438324A1 FR 7924477 A FR7924477 A FR 7924477A FR 7924477 A FR7924477 A FR 7924477A FR 2438324 A1 FR2438324 A1 FR 2438324A1
Authority
FR
France
Prior art keywords
copper
aluminum
sectional surface
neutral conductors
conductor
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.)
Granted
Application number
FR7924477A
Other languages
English (en)
Other versions
FR2438324B1 (fr
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of FR2438324A1 publication Critical patent/FR2438324A1/fr
Application granted granted Critical
Publication of FR2438324B1 publication Critical patent/FR2438324B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • 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
    • H01B9/025—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of helicoidally wound wire-conductors

Landscapes

  • Insulated Conductors (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

CE CABLE CONDUCTEUR ELECTRIQUE ADAPTE POUR ETRE ENTERRE EN CONTACT DIRECT AVEC LE SOL COMPORTE UN CONDUCTEUR CENTRAL 12 ENTOURE D'UNE GAINE TUBULAIRE 11 EN POLYETHYLENE RETICULE ET UNE SERIE DE CONDUCTEURS NEUTRES 18 ENROULES EN HELICE AUTOUR DE LA GAINE ISOLANTE 14. LES FILS METALLIQUES DES CONDUCTEURS NEUTRES 18 SONT FORMES D'UNE MATIERE AYANT DE BONNES CARACTERISTIQUES DE CONDUCTIVITE ELECTRIQUE TELLE QUE DU CUIVRE OU DE L'ALUMINIUM ET COMPORTENT UNE PROTECTION CONTRE LA CORROSION FORMEE D'UNE ENVELOPPE DE MATIERE FERREUSE TELLE QU'UN ACIER A FAIBLE TENEUR EN CARBONE QUI EST LIEE EN PHASE SOLIDE A L'AME EN CUIVRE. LA SURFACE EN SECTION DU CUIVRE PAR RAPPORT A LA SURFACE TOTALE EN SECTION D'UN CONDUCTEUR 18 EST D'AU MOINS 10 AFIN D'ASSURER UNE PROTECTION APPROPRIEE A LONG TERME CONTRE LA CORROSION ET PEUT S'ELEVER JUSQU'A 10 AVEC UNE PLAGE OPTIMALE COMPRISE ENTRE 18 ET 25. UNE COUCHE PROTECTRICE SUPPLEMENTAIRE PEUT ETRE PREVUE EN UNE MATIERE GALVANIQUEMENT PLUS ACTIVE TELLE QUE DU ZINC, DU MAGNESIUM, DE L'ALUMINIUM OU DES ALLIAGES DE CES MATIERES.
FR7924477A 1978-10-02 1979-10-02 Cable pour le transport d'energie electrique Granted FR2438324A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94797378A 1978-10-02 1978-10-02

Publications (2)

Publication Number Publication Date
FR2438324A1 true FR2438324A1 (fr) 1980-04-30
FR2438324B1 FR2438324B1 (fr) 1984-03-16

Family

ID=25487056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924477A Granted FR2438324A1 (fr) 1978-10-02 1979-10-02 Cable pour le transport d'energie electrique

Country Status (3)

Country Link
DE (1) DE2939971A1 (fr)
FR (1) FR2438324A1 (fr)
GB (1) GB2037060B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8104667A (nl) * 1981-10-14 1983-05-02 Nkf Groep Bv Kabel voorzien van een bewapening.
NO153195C (no) * 1983-10-04 1986-01-29 Standard Tel Kabelfab As Flerleder sterkstroems-sjoekabel.
CA2008898C (fr) * 1989-10-25 1998-11-24 Takeshi Endoh Methode de detection d'une decharge partielle dans l'isolant d'un appareil generateur d'energie
US5254188A (en) * 1992-02-28 1993-10-19 Comm/Scope Coaxial cable having a flat wire reinforcing covering and method for making same
US6384337B1 (en) 2000-06-23 2002-05-07 Commscope Properties, Llc Shielded coaxial cable and method of making same
CA2645193C (fr) 2006-03-09 2012-08-28 Billy J. Steward Cable blinde a fil enroule
FR3006496B1 (fr) * 2013-06-04 2017-02-17 Soc Nat Des Chemins De Fer Francais Sncf Cable electrique pour l'attenuation de courants harmoniques et equipement muni d'un tel cable
WO2015030011A1 (fr) * 2013-08-26 2015-03-05 矢崎総業株式会社 Câble blindé et faisceau de fils
JPWO2015030012A1 (ja) * 2013-08-26 2017-03-02 矢崎総業株式会社 シールド電線及びワイヤハーネス
GB2578763B (en) * 2018-11-07 2020-12-16 Equinor Energy As Power umbilicals for subsea deployment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589700A (en) * 1949-07-16 1952-03-18 Western Electric Co Electric cable sheathing
DE1193122B (de) * 1962-06-06 1965-05-20 Land Und Seekabelwerke Ag Aus Kupfer- und Stahldraehten bestehende Litze
US3320666A (en) * 1964-02-26 1967-05-23 Texas Instruments Inc Cladding of core materials
FR1534636A (fr) * 1967-08-25 1968-07-26 Texas Instruments Inc Blindage de câble
DE2623185A1 (de) * 1975-05-22 1976-12-09 Reynolds Metals Co Unterirdische elektrische kabelausfuehrung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589700A (en) * 1949-07-16 1952-03-18 Western Electric Co Electric cable sheathing
DE1193122B (de) * 1962-06-06 1965-05-20 Land Und Seekabelwerke Ag Aus Kupfer- und Stahldraehten bestehende Litze
US3320666A (en) * 1964-02-26 1967-05-23 Texas Instruments Inc Cladding of core materials
FR1534636A (fr) * 1967-08-25 1968-07-26 Texas Instruments Inc Blindage de câble
DE2623185A1 (de) * 1975-05-22 1976-12-09 Reynolds Metals Co Unterirdische elektrische kabelausfuehrung

Also Published As

Publication number Publication date
GB2037060B (en) 1982-10-27
FR2438324B1 (fr) 1984-03-16
GB2037060A (en) 1980-07-02
DE2939971A1 (de) 1980-04-10

Similar Documents

Publication Publication Date Title
FR2438324A1 (fr) Cable pour le transport d'energie electrique
US2157180A (en) Zinc ground rod
ES8402883A1 (es) Perfeccionamientos en una estructura anodica para la proteccion catodica de estructuras metalicas.
US1489743A (en) Electrolytic terminal
US3939299A (en) Aluminium alloy conductor wire
US4040447A (en) Protection of pipe against damage to insulation and/or corrosion
FI62913C (fi) Foerfarande foer taetning av en med en syntetisk taetning foersedd elektrisk kabel i laengdriktningen foer att foerhindra foerflyttning av vatten daeri
CA1054235A (fr) Barriere longitudinale pour cable de transport d'energie electrique
SE8004671L (sv) Kfartkabel och sett att framstella sadana kablar
JPS61500139A (ja) 高電流掃引ケ−ブル
JPS6445008A (en) Tape wire equipped with shield
US3602629A (en) A high voltage-high current transformer bushing having a cast resin insulating housing and hollow central conductor containing fluid coolant
SE8802028D0 (sv) Elektrod
US2661389A (en) Electric cable
US4399315A (en) Gas-insulated electric apparatus
US2157377A (en) Electric cable
CN111509657A (zh) 一种海缆中间接头
US2932682A (en) Liquid-cooled cable for electric furnaces and connectors therefor
CN216750432U (zh) 一种绝缘胶加固型电缆
EP3836304A1 (fr) Connecteur bipolaire
GB1451274A (en) Transmission system for cooled high-power cables
ES8104658A1 (es) Perfeccionamientos en la construccion de terminales para ca-bles electricos
IE43751L (en) Electrical cable installation
KR880011969A (ko) 원자력 보일러의 원자로 건물내에서의 무기물- 절연 전기 케이블 접속방법
KR20170104780A (ko) 해저 케이블