MX2013006746A - Dispositivo de control de esfuerzo. - Google Patents

Dispositivo de control de esfuerzo.

Info

Publication number
MX2013006746A
MX2013006746A MX2013006746A MX2013006746A MX2013006746A MX 2013006746 A MX2013006746 A MX 2013006746A MX 2013006746 A MX2013006746 A MX 2013006746A MX 2013006746 A MX2013006746 A MX 2013006746A MX 2013006746 A MX2013006746 A MX 2013006746A
Authority
MX
Mexico
Prior art keywords
stress control
cable
control device
bore
end portion
Prior art date
Application number
MX2013006746A
Other languages
English (en)
Inventor
Jens Weichold
Mark Gravermann
Original Assignee
3M Innovative Porperties Company
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 3M Innovative Porperties Company filed Critical 3M Innovative Porperties Company
Publication of MX2013006746A publication Critical patent/MX2013006746A/es

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
    • H02G15/02—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
    • H02G15/072—Cable terminating boxes, frames or other structures with devices for relieving electrical stress of the condenser type
    • 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
    • H01B7/30—Insulated conductors or cables characterised by their form with arrangements for reducing conductor losses when carrying alternating current, e.g. due to skin effect

Landscapes

  • Cable Accessories (AREA)
  • Flexible Shafts (AREA)

Abstract

Dispositivo de control de esfuerzo eléctrico para el uso con una porción terminal de un cable (1) que tiene un conductor central (5) y una capa de conexión a tierra (15), el dispositivo de control de esfuerzo que comprende un agujero axial (170) en el cual se puede insertar la porción terminal del cable (1), y dos o más capas conductoras o semiconductoras de control de esfuerzo (110, 120, 130), al menos partes de las cuales se arreglan concéntricamente alrededor del agujero (170) y concéntricamente entre sí, caracterizado en que la porción terminal del cable (1) se puede insertar en el agujero (170) en una dirección axial (25) de una manera tal que las capas de control de esfuerzo (110, 120, 130) del dispositivo de control de esfuerzo se extienden, en la dirección axial (25), adicionalmente hacia el extremo (3) del cable (1) que la capa de conexión a tierra (15) del cable (1), como se ve en una sección longitudinal axial, y en que una radialmente exterior de las capas de control de esfuerzo (110, 120, 130) se extiende, en la dirección axial (25), adicionalmente hacia el extremo (3) del cable (1) que una radialmente interior de las capas de control de esfuerzo (110, 120, 130).
MX2013006746A 2010-12-17 2011-12-12 Dispositivo de control de esfuerzo. MX2013006746A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10195572A EP2466708A1 (en) 2010-12-17 2010-12-17 Stress control device
PCT/US2011/064339 WO2012082585A2 (en) 2010-12-17 2011-12-12 Stress control device

Publications (1)

Publication Number Publication Date
MX2013006746A true MX2013006746A (es) 2013-07-15

Family

ID=43971699

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006746A MX2013006746A (es) 2010-12-17 2011-12-12 Dispositivo de control de esfuerzo.

Country Status (11)

Country Link
US (1) US20130248224A1 (es)
EP (1) EP2466708A1 (es)
JP (1) JP2013546300A (es)
KR (1) KR20130132911A (es)
CN (1) CN103314495A (es)
BR (1) BR112013014745A2 (es)
CA (1) CA2821281A1 (es)
MX (1) MX2013006746A (es)
RU (1) RU2013126924A (es)
TW (1) TW201232978A (es)
WO (1) WO2012082585A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2819250B1 (en) 2013-06-26 2022-07-27 3M Innovative Properties Company Cable assembly and method of connecting a power cable to an electrical installation of a power network
US9870848B2 (en) 2016-04-22 2018-01-16 Te Connectivity Corporation Multiple stress control device for cable accessories and methods and systems including same
EP3577660A4 (en) * 2017-01-31 2020-07-22 3M Innovative Properties Company MULTI-LAYER VOLTAGE REGULATOR AND DRY TERMINATION FOR MEDIUM AND HIGH VOLTAGE CABLE APPLICATIONS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1563946A (en) * 1923-02-19 1925-12-01 Standard Underground Cable Co Canada High-tension terminal
US2651670A (en) * 1951-04-13 1953-09-08 Gen Electric High-voltage pothead with stress distributing means
US3005868A (en) * 1958-06-02 1961-10-24 Ohio Brass Co Stress distribution in terminating devices and joints for high voltage cables and method for producing same
DE2944121A1 (de) * 1979-10-30 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Steuerelement fuer hochspannungsgeraete und verfahren zur herstellung eines steuerelements
SE514209C2 (sv) 1999-05-28 2001-01-22 Abb Ab Styrning av elektriskt fält vid likspänning
SE514210C2 (sv) 1999-05-28 2001-01-22 Abb Ab Styrning av fält vid högspänning

Also Published As

Publication number Publication date
US20130248224A1 (en) 2013-09-26
WO2012082585A2 (en) 2012-06-21
EP2466708A1 (en) 2012-06-20
JP2013546300A (ja) 2013-12-26
WO2012082585A3 (en) 2013-06-20
RU2013126924A (ru) 2015-01-27
TW201232978A (en) 2012-08-01
CA2821281A1 (en) 2012-06-21
KR20130132911A (ko) 2013-12-05
CN103314495A (zh) 2013-09-18
BR112013014745A2 (pt) 2016-10-04

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal