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FR2108171A1 - Insulated electric cable - incorporating an insulating layer and an easily strippable semiconductor layer - Google Patents

Insulated electric cable - incorporating an insulating layer and an easily strippable semiconductor layer

Info

Publication number
FR2108171A1
FR2108171A1 FR7035177A FR7035177A FR2108171A1 FR 2108171 A1 FR2108171 A1 FR 2108171A1 FR 7035177 A FR7035177 A FR 7035177A FR 7035177 A FR7035177 A FR 7035177A FR 2108171 A1 FR2108171 A1 FR 2108171A1
Authority
FR
France
Prior art keywords
electric cable
insulated electric
insulating layer
incorporating
layer
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
FR7035177A
Other languages
French (fr)
Other versions
FR2108171B1 (en
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to FR7035177A priority Critical patent/FR2108171A1/en
Publication of FR2108171A1 publication Critical patent/FR2108171A1/en
Application granted granted Critical
Publication of FR2108171B1 publication Critical patent/FR2108171B1/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Conductive Materials (AREA)

Abstract

Insulated electric cable incorporates an insulating layer of a crosslinked homo- or copolymer of polyethylene, and an outer semiconducting layer comprising an EVA copolymer (vinyl acetate content 25 to 55 wt.%) 2,5-dimethyl-2',5'-di-(tert. butylperoxy)-hexyne-3 as crosslinking agent, and soot as an electrically conducting material. The outer layer is easily, cleaned and accurately stripped for splicing.
FR7035177A 1970-09-29 1970-09-29 Insulated electric cable - incorporating an insulating layer and an easily strippable semiconductor layer Granted FR2108171A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7035177A FR2108171A1 (en) 1970-09-29 1970-09-29 Insulated electric cable - incorporating an insulating layer and an easily strippable semiconductor layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035177A FR2108171A1 (en) 1970-09-29 1970-09-29 Insulated electric cable - incorporating an insulating layer and an easily strippable semiconductor layer

Publications (2)

Publication Number Publication Date
FR2108171A1 true FR2108171A1 (en) 1972-05-19
FR2108171B1 FR2108171B1 (en) 1974-06-21

Family

ID=9062001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035177A Granted FR2108171A1 (en) 1970-09-29 1970-09-29 Insulated electric cable - incorporating an insulating layer and an easily strippable semiconductor layer

Country Status (1)

Country Link
FR (1) FR2108171A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354616A1 (en) * 1976-06-10 1978-01-06 Asea Ab METHOD FOR APPLYING A DETACHABLE CONDUCTOR LAYER ON AN INSULATED CABLE CONDUCTOR
FR2362477A1 (en) * 1976-08-21 1978-03-17 Sumitomo Electric Industries HIGH TENSION CABLE
EP0012014A1 (en) * 1978-12-01 1980-06-11 Sumitomo Electric Industries Limited A process for producing a crosslinked polyethylene insulated cable and an insulated cable so produced
CH664231A5 (en) * 1984-12-02 1988-02-15 Brugg Ag Kabelwerke Plastics insulation for metallic medium and high voltage wiring - with multi-phase structure, contg. fine inorganic powder with non-linear current voltage curve
WO1999029020A1 (en) * 1997-11-28 1999-06-10 Abb Ab Electricity supply system

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ385898A3 (en) 1996-05-29 1999-05-12 Abb Ab Electric High Voltage AC Machine
WO1997045847A1 (en) 1996-05-29 1997-12-04 Asea Brown Boveri Ab Transformer/reactor
SE9602079D0 (en) 1996-05-29 1996-05-29 Asea Brown Boveri Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
SE510192C2 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Procedure and switching arrangements to reduce problems with three-tier currents that may occur in alternator and motor operation of AC machines connected to three-phase distribution or transmission networks
ES2208904T3 (en) 1996-05-29 2004-06-16 Abb Ab CONDUCTOR FOR HIGH VOLTAGE WINDING AND A ROTARY ELECTRIC MACHINE THAT INCLUDES A WINDING THAT INCLUDES THE DRIVER.
PL330202A1 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Insulated conductor for high-voltage windings and method of making same
CA2255745A1 (en) 1996-05-29 1997-12-04 Abb Ab Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
SE510422C2 (en) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetic sheet metal core for electric machines
SE512917C2 (en) 1996-11-04 2000-06-05 Abb Ab Method, apparatus and cable guide for winding an electric machine
SE515843C2 (en) 1996-11-04 2001-10-15 Abb Ab Axial cooling of rotor
SE508543C2 (en) 1997-02-03 1998-10-12 Asea Brown Boveri Coiling
SE9704412D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri A power transformer / reactor
SE9704427D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Fastening device for electric rotary machines
SE9704421D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Series compensation of electric alternator
SE9704413D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri A power transformer / reactor
SE508544C2 (en) 1997-02-03 1998-10-12 Asea Brown Boveri Method and apparatus for mounting a stator winding consisting of a cable.
SE510452C2 (en) 1997-02-03 1999-05-25 Asea Brown Boveri Transformer with voltage regulator
SE9704431D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Power control of synchronous machine
SE9704423D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Rotary electric machine with flushing support
SE9704422D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri End plate
SE513083C2 (en) 1997-09-30 2000-07-03 Abb Ab Synchronous compensator system and the use of such and phase compensation method in a high voltage field
SE513555C2 (en) 1997-11-27 2000-10-02 Abb Ab Method of applying a pipe means in a space of a rotating electric machine and rotating electric machine according to the method
BR9815420A (en) 1997-11-28 2001-07-17 Abb Ab Method and device for controlling the magnetic flux with an auxiliary winding on a rotating high voltage alternating current machine
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
SE516002C2 (en) 2000-03-01 2001-11-05 Abb Ab Rotary electric machine and method of making a stator winding
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (en) 2000-04-28 2002-01-15 Abb Ab Stationary induction machine and cable therefore

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486231A (en) * 1965-07-09 1967-06-23 Phelps Dodge Copper Prod Advanced shielded electric cable particularly intended for high voltages
DE1494046A1 (en) * 1961-10-12 1969-01-30 Furukawa Electric Co Ltd Process for the production of electrical conductors coated with modified plastics as well as molded parts made of these plastics

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1494046A1 (en) * 1961-10-12 1969-01-30 Furukawa Electric Co Ltd Process for the production of electrical conductors coated with modified plastics as well as molded parts made of these plastics
FR1486231A (en) * 1965-07-09 1967-06-23 Phelps Dodge Copper Prod Advanced shielded electric cable particularly intended for high voltages

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354616A1 (en) * 1976-06-10 1978-01-06 Asea Ab METHOD FOR APPLYING A DETACHABLE CONDUCTOR LAYER ON AN INSULATED CABLE CONDUCTOR
FR2362477A1 (en) * 1976-08-21 1978-03-17 Sumitomo Electric Industries HIGH TENSION CABLE
EP0012014A1 (en) * 1978-12-01 1980-06-11 Sumitomo Electric Industries Limited A process for producing a crosslinked polyethylene insulated cable and an insulated cable so produced
CH664231A5 (en) * 1984-12-02 1988-02-15 Brugg Ag Kabelwerke Plastics insulation for metallic medium and high voltage wiring - with multi-phase structure, contg. fine inorganic powder with non-linear current voltage curve
WO1999029020A1 (en) * 1997-11-28 1999-06-10 Abb Ab Electricity supply system

Also Published As

Publication number Publication date
FR2108171B1 (en) 1974-06-21

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