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AR096706A1 - Conjunto conductor - Google Patents

Conjunto conductor

Info

Publication number
AR096706A1
AR096706A1 ARP140102371A ARP140102371A AR096706A1 AR 096706 A1 AR096706 A1 AR 096706A1 AR P140102371 A ARP140102371 A AR P140102371A AR P140102371 A ARP140102371 A AR P140102371A AR 096706 A1 AR096706 A1 AR 096706A1
Authority
AR
Argentina
Prior art keywords
electrode
insulating layer
inner conductor
operate
conductive assembly
Prior art date
Application number
ARP140102371A
Other languages
English (en)
Inventor
Schubert Bernd
Bolcato Guiliano
A Busemann Friedrich
Lohmeier Gerhard
H Stalder Michael
Zanoli Pasquale
Gravermann Mark
Weichold Jens
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AR096706A1 publication Critical patent/AR096706A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • 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
    • H01B9/006—Constructional features relating to the conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

Conjunto conductor (1) para una red de energía eléctrica, que comprende: un conductor interior (5) que define direcciones radiales y axiales, una capa aislante (10) dispuesta alrededor de al menos una sección axial del conductor interior, y un electrodo de detección (40), dispuesto radialmente fuera de la capa aislante, y que puede operar como un primer electrodo de un capacitor de detección de un sensor de tensión capacitivo, capacitor de detección en el cual el conductor interior puede operar como un segundo electrodo. El conjunto conductor comprende además un elemento espaciador eléctricamente aislante (25), dispuesto radialmente entre la capa aislante y el electrodo de detección.
ARP140102371A 2013-06-25 2014-06-24 Conjunto conductor AR096706A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13173547.4A EP2818881B1 (en) 2013-06-25 2013-06-25 Conductor assembly

Publications (1)

Publication Number Publication Date
AR096706A1 true AR096706A1 (es) 2016-01-27

Family

ID=48740877

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140102371A AR096706A1 (es) 2013-06-25 2014-06-24 Conjunto conductor

Country Status (10)

Country Link
US (1) US9739805B2 (es)
EP (1) EP2818881B1 (es)
CN (1) CN105340026B (es)
AR (1) AR096706A1 (es)
CA (1) CA2915541A1 (es)
DK (1) DK2818881T3 (es)
ES (1) ES2586700T3 (es)
PT (1) PT2818881T (es)
TW (1) TW201512670A (es)
WO (1) WO2014209738A1 (es)

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EP3182428B1 (en) * 2015-12-17 2018-10-31 3M Innovative Properties Company Capacitor, capacitive voltage sensor and method for manufacturing a capacitor
EP3182429B1 (en) * 2015-12-17 2018-10-31 3M Innovative Properties Company Capacitor, capacitive voltage sensor and method for manufacturing a capacitor
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IT201600103234A1 (it) 2016-10-14 2018-04-14 Green Seas Ventures Ldt Sistema Costruttivo afferente un sensore capacitivo di tensione
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JP6861567B2 (ja) * 2017-04-19 2021-04-21 矢崎総業株式会社 車両用回路体
IT201800004114A1 (it) 2018-03-30 2019-09-30 Green Seas Ventures Ltd C/O Citco B V I Ltd Sistema costruttivo afferente un sensore capacitivo di tensione
US20190392962A1 (en) * 2018-06-25 2019-12-26 Hosiden Corporation Cable and two-core cable
WO2020055662A1 (en) * 2018-09-10 2020-03-19 3M Innovative Properties Company Support structure for cable and cable accessory condition monitoring devices
US11604218B2 (en) 2018-09-10 2023-03-14 3M Innovative Properties Company Electrical power cable monitoring device including partial discharge sensor
US11567146B2 (en) 2018-09-10 2023-01-31 3M Innovative Properties Company Electrical power cable monitoring device using low side electrode and earth ground separation
EP3641508B1 (en) * 2018-10-17 2021-09-22 3M Innovative Properties Company Encapsulated printed circuit board assembly for sensing the voltage of a power cable in a power distribution network
EP3647796B1 (en) * 2018-10-30 2023-06-07 Prysmian S.p.A. Shrinkable cable joint and voltage sensor
US11378594B2 (en) * 2018-12-12 2022-07-05 S&C Electric Company Capacitive voltage sensor with hidden sensing electrode
CN113196067B (zh) 2018-12-17 2025-02-21 G&W电气公司 电传感器组合件
CN113227802B (zh) 2018-12-17 2025-02-11 G&W电气公司 电传感器组合件
US12113339B2 (en) 2018-12-21 2024-10-08 3M Innovative Properties Company Electrical power cable preparation device
CA3124643A1 (en) 2018-12-21 2020-06-25 3M Innovative Properties Company Electrical power cable preparation system
MX2021010363A (es) 2019-03-05 2021-09-30 3M Innovative Properties Company Articulos multicapa coextrudidos que incluyen capa continua y capa discontinua.
CN109920601B (zh) * 2019-03-22 2021-04-27 广西电网有限责任公司桂林供电局 一种适用于局部放电检测定位的电力电缆
CN115151785A (zh) 2019-12-26 2022-10-04 3M创新有限公司 用于电缆制备系统的测量工具
US12474389B2 (en) 2019-12-31 2025-11-18 3M Innovative Properties Company Local partial discharge monitoring
IT202000003128A1 (it) * 2020-02-17 2021-08-17 Eb Rebosio S R L Elemento multistrato per applicazioni elettrotecniche
CN117761470A (zh) 2022-09-19 2024-03-26 台达电子企业管理（上海）有限公司 屏蔽式绝缘检测结构
CA3199072A1 (fr) * 2023-05-08 2025-02-12 Hydro-Quebec Sonde, dispositif de mesure, et systeme de surveillance de ligne electrique
FR3156209B1 (fr) * 2023-12-04 2025-12-05 Commissariat Energie Atomique Assemblage et cellule pour étude du vieillissement de câble haute tension

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Also Published As

Publication number Publication date
TW201512670A (zh) 2015-04-01
CN105340026A (zh) 2016-02-17
ES2586700T3 (es) 2016-10-18
US9739805B2 (en) 2017-08-22
EP2818881A1 (en) 2014-12-31
CN105340026B (zh) 2017-12-08
US20160139181A1 (en) 2016-05-19
DK2818881T3 (en) 2016-08-22
WO2014209738A1 (en) 2014-12-31
CA2915541A1 (en) 2014-12-31
EP2818881B1 (en) 2016-05-25
PT2818881T (pt) 2016-08-17

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