ES2159856T3 - Control de esfuerzos para eliminacion de un cable de alta tension - Google Patents

Control de esfuerzos para eliminacion de un cable de alta tension

Info

Publication number
ES2159856T3
ES2159856T3 ES97915114T ES97915114T ES2159856T3 ES 2159856 T3 ES2159856 T3 ES 2159856T3 ES 97915114 T ES97915114 T ES 97915114T ES 97915114 T ES97915114 T ES 97915114T ES 2159856 T3 ES2159856 T3 ES 2159856T3
Authority
ES
Spain
Prior art keywords
effort control
eliminate
high voltage
voltage cable
effort
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.)
Expired - Lifetime
Application number
ES97915114T
Other languages
English (en)
Inventor
Robert A Wandmacher
Lawrence C Chor
John T Larson
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2159856T3 publication Critical patent/ES2159856T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
    • H02G15/068—Cable terminating boxes, frames or other structures with devices for relieving electrical stress connected to the cable shield only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
    • H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
    • H02G15/1833—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress

Landscapes

  • Cable Accessories (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)
  • Processing Of Terminals (AREA)
  • Insulated Conductors (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Communication Cables (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

UN SISTEMA EN DOS PARTES PARA CONTROL DE LOS ESFUERZOS INCLUYE UN MATERIAL CONFORMABLE PARA CONTROL DE ESFUERZOS (20), COLOCADO EN EL BORDE CORTADO DEL BLINDAJE DE UN CABLE DE ALIMENTACION PREPARADO (22) Y UN TUBO DE CONTROL DE ESFUERZOS (18) SOBRE EL MATERIAL CONFORMABLE DE CONTROL DE ESFUERZOS (20). UNA SEGUNDA REGION DE MATERIAL DE CONTROL DE ESFUERZOS CONFORMABLES (21) SE COLOCA JUNTO AL EXTREMO CORTADO DEL AISLAMIENTO (28). SE REVELAN RELACIONES QUE COMPARAN LOS PARAMETROS DE PERMISIVIDAD Y DIMENSIONALES DE TALES COMPONENTES.
ES97915114T 1996-12-16 1997-03-10 Control de esfuerzos para eliminacion de un cable de alta tension Expired - Lifetime ES2159856T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/763,390 US6340794B1 (en) 1995-09-06 1996-12-16 Stress control for termination of a high voltage cable

Publications (1)

Publication Number Publication Date
ES2159856T3 true ES2159856T3 (es) 2001-10-16

Family

ID=25067726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97915114T Expired - Lifetime ES2159856T3 (es) 1996-12-16 1997-03-10 Control de esfuerzos para eliminacion de un cable de alta tension

Country Status (10)

Country Link
US (1) US6340794B1 (es)
EP (1) EP0944944B1 (es)
JP (1) JP4347909B2 (es)
AU (1) AU2213897A (es)
BR (1) BR9713938B1 (es)
CA (1) CA2272898C (es)
DE (1) DE69706435T2 (es)
ES (1) ES2159856T3 (es)
TW (1) TW348336B (es)
WO (1) WO1998027631A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015629A (en) * 1995-09-06 2000-01-18 3M Innovative Properties Company Stress control for termination of a high voltage cable
ITAV20010004A1 (it) * 2001-03-28 2002-09-28 Elcon Srl "metodo di produzione industriale di giunti e trerminali autostringenti a piu' pareti tecniche, senza l'adozione del costampaggio e della co
DE10228665B4 (de) * 2001-10-30 2004-06-03 Dehn + Söhne Gmbh + Co. Kg Biltzstromableiteinrichtung
US6830475B2 (en) * 2002-05-16 2004-12-14 Homac Mfg. Company Electrical connector with visual seating indicator and associated methods
US6796820B2 (en) * 2002-05-16 2004-09-28 Homac Mfg. Company Electrical connector including cold shrink core and thermoplastic elastomer material and associated methods
US6905356B2 (en) * 2002-05-16 2005-06-14 Homac Mfg. Company Electrical connector including thermoplastic elastomer material and associated methods
US7104822B2 (en) * 2002-05-16 2006-09-12 Homac Mfg. Company Electrical connector including silicone elastomeric material and associated methods
US6811418B2 (en) * 2002-05-16 2004-11-02 Homac Mfg. Company Electrical connector with anti-flashover configuration and associated methods
US7104823B2 (en) * 2002-05-16 2006-09-12 Homac Mfg. Company Enhanced separable connector with thermoplastic member and related methods
US6790063B2 (en) 2002-05-16 2004-09-14 Homac Mfg. Company Electrical connector including split shield monitor point and associated methods
AU2002317003B2 (en) * 2002-06-26 2008-01-03 Prysmian Cavi E Sistemi Energia S.R.L. Method and arrangement for a termination of an electrical cable
US6979707B2 (en) * 2003-03-17 2005-12-27 Fujikura Ltd. High-permittivity rubber compounds and power cable members
US20060081393A1 (en) * 2004-10-14 2006-04-20 Anthony Suzanne T Modular skirt systems and method of using
US7351908B2 (en) * 2006-08-18 2008-04-01 3M Innovative Properties Company Electrical power cable adaptor and method of use
US7973241B2 (en) * 2007-09-10 2011-07-05 3M Innovative Properties Company Pressure restraining enclosure for cables
US20110011484A1 (en) * 2009-07-16 2011-01-20 3M Innovative Properties Company Cold shrink article
DK2608338T3 (en) * 2011-12-21 2014-02-17 3M Innovative Properties Co Terminal connector for a power cable
DE102012212205A1 (de) * 2012-07-12 2014-05-15 Tyco Electronics Raychem Gmbh Behältnis für einen elektrischen oder optischen Leiter
CN103715647A (zh) 2012-10-09 2014-04-09 泰科电子(上海)有限公司 用于电力电缆的冷缩式终端
US8774587B1 (en) 2013-01-26 2014-07-08 Optisense Network, Llc Stress control structure for optical fibers in a high voltage environment
KR20150114953A (ko) 2013-02-04 2015-10-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 절연 조성물, 절연 물품, 이의 제조 방법 및 전기 케이블 부속품
US20140287175A1 (en) * 2013-03-19 2014-09-25 Shawcor Ltd. Products for stress control in electrical power cables
US9347973B2 (en) 2013-05-15 2016-05-24 Gridview Optical Solutions, Llc Stress control assembly and methods of making the same
EP3593428A4 (en) * 2017-03-10 2020-12-23 3M Innovative Properties Company COVER ARRANGEMENT WITH HYBRID CORE STRUCTURE

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373843A (en) 1942-10-28 1945-04-17 G & W Electric Speciality Co Insulated electrical conductor terminal structure
US3356788A (en) * 1963-11-19 1967-12-05 Aluminum Co Of America Stress relief cones for high voltage, shielded conductors
US3377420A (en) 1965-04-16 1968-04-09 Elastic Stop Nut Corp Device for terminating outdoor electric cables
US3539703A (en) 1968-10-23 1970-11-10 High Voltage Power Corp High voltage termination apparatus for high voltage cables and pipetype transmission lines
US3515798A (en) 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly
US3846578A (en) * 1972-03-22 1974-11-05 Phelps Dodge Ind Inc Splice for electric cables
GB1470501A (en) 1973-03-20 1977-04-14 Raychem Ltd Polymer compositions for electrical use
US3828115A (en) 1973-07-27 1974-08-06 Kerite Co High voltage cable having high sic insulation layer between low sic insulation layers and terminal construction thereof
GB1526397A (en) 1974-10-08 1978-09-27 Raychem Ltd Heat-recoverable article suitable for high voltage use
US4187389A (en) 1975-04-11 1980-02-05 Sola Basic Industries, Inc. Shielded electrical conductor terminations and methods of making same
GB1604612A (en) 1976-10-29 1981-12-09 Raychem Ltd Epihalohydrin polymer compositions
FR2371804A1 (fr) 1976-11-18 1978-06-16 Telecommunications Sa Extremite de cable electrique moyenne tension et son procede de mise en oeuvre
US4383131A (en) 1978-09-14 1983-05-10 Raychem Limited Shielded electrical cable joints and terminations and sleeve and method for forming same
US4251814A (en) 1979-09-18 1981-02-17 Tektronix, Inc. Time dot display for a digital oscilloscope
US4363842A (en) 1981-03-02 1982-12-14 Minnesota Mining And Manufacturing Company Elastomeric pre-stretched tubes for providing electrical stress control
FR2518837B1 (fr) 1981-12-18 1985-08-09 Fabrication Cables Elect Cie G Procede de preparation d'extremites de cables electriques a champ radial haute tension et cables electriques ainsi obtenus
DE8236151U1 (de) 1982-12-23 1983-06-09 Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim Endverschluß für ein Mittelspannungskabel
GB8303462D0 (en) 1983-02-08 1983-03-16 Raychem Gmbh Electrical stress control
US4551915A (en) 1983-04-06 1985-11-12 Raychem Corporation Method for terminating a high voltage cable
GB8333249D0 (en) 1983-12-13 1984-01-18 Raychem Ltd Electrically insulating articles
IT1228468B (it) 1989-01-16 1991-06-19 Pirelli Cavi Spa Elemento di un dispositivo per realizzare un giunto di cavi elettrici, giunto di cavi elettrici con esso ottenuto e rivestimento della connessione dei conduttori di cavi elettrici per detto giunto.
US5171940A (en) * 1989-10-11 1992-12-15 Societa' Cavi Pirelli S.P.A. Expanded cable joint elastic sleeves with permissible residual deformation after storage
US5280136A (en) 1991-09-16 1994-01-18 Amerace Corporation Method and apparatus for terminating a shielded high voltage cable

Also Published As

Publication number Publication date
EP0944944B1 (en) 2001-08-29
TW348336B (en) 1998-12-21
CA2272898A1 (en) 1998-06-25
WO1998027631A1 (en) 1998-06-25
US6340794B1 (en) 2002-01-22
DE69706435D1 (de) 2001-10-04
BR9713938B1 (pt) 2010-02-23
EP0944944A1 (en) 1999-09-29
JP2001506478A (ja) 2001-05-15
CA2272898C (en) 2006-05-09
BR9713938A (pt) 2000-03-21
JP4347909B2 (ja) 2009-10-21
AU2213897A (en) 1998-07-15
DE69706435T2 (de) 2002-05-16

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