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AR245841A1 - Un cable de transmision de energia para tension extraelevada, provisto de aislacion extruida sobre un conductor del mismo. - Google Patents

Un cable de transmision de energia para tension extraelevada, provisto de aislacion extruida sobre un conductor del mismo.

Info

Publication number
AR245841A1
AR245841A1 AR89315165A AR31516589A AR245841A1 AR 245841 A1 AR245841 A1 AR 245841A1 AR 89315165 A AR89315165 A AR 89315165A AR 31516589 A AR31516589 A AR 31516589A AR 245841 A1 AR245841 A1 AR 245841A1
Authority
AR
Argentina
Prior art keywords
extra
high voltage
same
transmission cable
conductor
Prior art date
Application number
AR89315165A
Other languages
English (en)
Original Assignee
Pirelli General Plc
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 Pirelli General Plc filed Critical Pirelli General Plc
Application granted granted Critical
Publication of AR245841A1 publication Critical patent/AR245841A1/es

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
    • H01B7/02—Disposition of insulation
    • H01B7/0291—Disposition of insulation comprising two or more layers of insulation having different electrical properties
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/26—High voltage cable, e.g. above 10kv, corona prevention having a plural-layer insulation system
    • Y10S174/27—High voltage cable, e.g. above 10kv, corona prevention having a plural-layer insulation system including a semiconductive layer
    • Y10S174/28—Plural semiconductive layers

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulated Conductors (AREA)

Abstract

UN CABLE DE TRANSMISION DE ENERGIA PARA TENSION EXTRAELEVADA, PROVISTO DE AISLACION EXTRUIDA SOBRE UN CONDUCTOR DEL MISMO, LA AISLACION COMPRENDE UNA CAPA INTERNA DE UN MATERIAL DE POLIPROPILENOO POLIETILENO DE ALTA DENSIDAD SIN CARGA, QUE TIENE UNA RESISTENCIA ELECTRICA MAS ALTA QUE LA DEL MATERIAL DE LA AISLACION ADYACENTE A LA MISMA.
AR89315165A 1988-10-17 1989-10-13 Un cable de transmision de energia para tension extraelevada, provisto de aislacion extruida sobre un conductor del mismo. AR245841A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8824285A GB2223877B (en) 1988-10-17 1988-10-17 Extra-high-voltage power cable

Publications (1)

Publication Number Publication Date
AR245841A1 true AR245841A1 (es) 1994-02-28

Family

ID=10645316

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89315165A AR245841A1 (es) 1988-10-17 1989-10-13 Un cable de transmision de energia para tension extraelevada, provisto de aislacion extruida sobre un conductor del mismo.

Country Status (14)

Country Link
US (1) US4997995A (es)
EP (1) EP0365152B1 (es)
JP (1) JPH077609B2 (es)
AR (1) AR245841A1 (es)
AU (1) AU618710B2 (es)
BR (1) BR8905364A (es)
CA (1) CA2000793A1 (es)
DE (1) DE68915386D1 (es)
DK (1) DK512089A (es)
FI (1) FI894785A7 (es)
GB (1) GB2223877B (es)
MX (1) MX170846B (es)
NO (1) NO894097L (es)
NZ (1) NZ231031A (es)

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DE4111260A1 (de) * 1991-03-25 1992-10-01 Pfisterer Elektrotech Karl Bauteil fuer hochspannungsenergieversorgungsanlagen
CH685336A5 (de) * 1991-04-09 1995-06-15 Zumbach Electronic Ag Verfahren und Einrichtung zur Querschnitts-Vermessung elektrischer Adern.
US5795531A (en) * 1991-04-09 1998-08-18 Zumbach Electronic Ag Method and apparatus for the cross-sectional measurement of electric insulated conductors
FI95632C (fi) * 1993-04-27 1996-02-26 Nokia Kaapeli Oy Suurjännitejohdon johdin n. 60 kV ja sitä korkeampijännitteisiä ilmajohtoja varten
EP0674324B1 (de) * 1994-03-15 1998-12-16 Jansen AG Kabelschutzrohr
DK0802542T3 (da) * 1996-03-20 2002-04-22 Nkt Cables As Højspændingskabel
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
US6891303B2 (en) 1996-05-29 2005-05-10 Abb Ab High voltage AC machine winding with grounded neutral circuit
ES2208904T3 (es) * 1996-05-29 2004-06-16 Abb Ab Conductor para arrollamientos de alta tension y una maquina electrica rotativa que comprende un arrollamiento que incluye el conductor.
NZ333017A (en) 1996-05-29 2000-09-29 Asea Brown Boveri Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers
CN1220039A (zh) 1996-05-29 1999-06-16 Abb阿西亚布朗·勃法瑞公司 用于高压绕组的绝缘导体及其制作方法
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
AU3052997A (en) 1996-05-29 1998-01-05 Asea Brown Boveri Ab Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
HUP0101186A3 (en) * 1997-11-28 2002-03-28 Abb Ab Method and device for controlling the magnetic flux with an auxiliary winding in a rotaing high voltage electric alternating current machine
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 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) * 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
US6448499B1 (en) 2000-09-05 2002-09-10 Krone, Inc. High speed polypropylene wire insulation formulation and method of making the same
GB0101893D0 (en) * 2001-01-24 2001-03-07 Cortland Fibron Bx Ltd An electrical cable
US6600108B1 (en) * 2002-01-25 2003-07-29 Schlumberger Technology Corporation Electric cable
US6924436B2 (en) 2002-03-21 2005-08-02 Schlumberger Technology Corporation Partial discharge resistant electrical cable and method
BR112012023424B1 (pt) * 2010-03-17 2020-09-29 Borealis Ag Cabo de alimentação cc, seu processo de produção e uso de uma composição de polímero
US20220267566A1 (en) * 2021-02-25 2022-08-25 Eaton Intelligent Power Limited Radiation cured thermoplastic polymers for high voltage insulation applications under severe outdoor environments

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE831848C (de) * 1949-09-18 1952-02-18 Siemens & Halske A G Elektrische Leitung mit einem auf der Isolierschicht angeordneten Aussenleiter, insbesondere fuer hohe Spannungen und hohe Frequenzen
US2717917A (en) * 1949-12-10 1955-09-13 Hans D Isenberg High voltage insulated conductor and method of manufacturing the same
US2877500A (en) * 1955-06-17 1959-03-17 Grace W R & Co Process for preparing transparent polyethylene
GB813554A (en) * 1956-09-18 1959-05-21 Telegraph Constr & Maintenance Improvements in or relating to electric cables
US3433891A (en) * 1966-12-29 1969-03-18 Gen Electric Graded insulated cable
US3580987A (en) * 1968-03-26 1971-05-25 Pirelli Electric cable
NL6903660A (es) * 1968-03-26 1969-09-30
US3711631A (en) * 1971-01-11 1973-01-16 P Denes High voltage multi-layer cylindrical devices
US3792192A (en) * 1972-12-29 1974-02-12 Anaconda Co Electrical cable
FR2357992A1 (fr) * 1975-12-23 1978-02-03 Gen Electric Cable electrique isole
US4104481A (en) * 1977-06-05 1978-08-01 Comm/Scope Company Coaxial cable with improved properties and process of making same
US4310597A (en) * 1978-07-10 1982-01-12 Northern Telecom Limited Low voltage electrical wire
JPS5944711A (ja) * 1982-09-06 1984-03-13 株式会社荏原製作所 水中用被覆電線及び水中モ−タ
JPS59107419U (ja) * 1983-01-11 1984-07-19 昭和電線電纜株式会社 高圧電力ケ−ブル
JPS6014713A (ja) * 1983-07-04 1985-01-25 住友電気工業株式会社 高圧用絶縁電線の製造方法
US4604497A (en) * 1983-07-28 1986-08-05 Northern Telecom Limited Electrical conductor for telecommunications cable
GB8425377D0 (en) * 1984-10-08 1984-11-14 Ass Elect Ind High voltage cables

Also Published As

Publication number Publication date
JPH077609B2 (ja) 1995-01-30
NO894097L (no) 1990-04-18
BR8905364A (pt) 1990-05-22
FI894785L (fi) 1990-04-18
DK512089A (da) 1990-04-18
FI894785A0 (fi) 1989-10-09
NO894097D0 (no) 1989-10-13
DE68915386D1 (de) 1994-06-23
US4997995A (en) 1991-03-05
GB2223877A (en) 1990-04-18
NZ231031A (en) 1993-03-26
JPH02165514A (ja) 1990-06-26
FI894785A7 (fi) 1990-04-18
MX170846B (es) 1993-09-20
DK512089D0 (da) 1989-10-16
EP0365152B1 (en) 1994-05-18
AU618710B2 (en) 1992-01-02
CA2000793A1 (en) 1990-04-17
GB2223877B (en) 1993-05-19
AU4274689A (en) 1990-04-26
GB8824285D0 (en) 1988-11-23
EP0365152A1 (en) 1990-04-25

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