BR112017007895A2 - material dielétrico com resistência melhorada à ruptura - Google Patents

material dielétrico com resistência melhorada à ruptura

Info

Publication number
BR112017007895A2
BR112017007895A2 BR112017007895-3A BR112017007895A BR112017007895A2 BR 112017007895 A2 BR112017007895 A2 BR 112017007895A2 BR 112017007895 A BR112017007895 A BR 112017007895A BR 112017007895 A2 BR112017007895 A2 BR 112017007895A2
Authority
BR
Brazil
Prior art keywords
dielectric material
breaking strength
dielectric layer
layer
improved breaking
Prior art date
Application number
BR112017007895-3A
Other languages
English (en)
Inventor
L. D. Somasiri Nanayakkara
V. HUYNH Paul
C. Lottes Andrew
L. Taylor William
Biyikli Levent
E. FISHER Carl
Original Assignee
3M Innovative Properties 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 Properties Company filed Critical 3M Innovative Properties Company
Publication of BR112017007895A2 publication Critical patent/BR112017007895A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/56—Insulating bodies
    • H01B17/60—Composite insulating bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
    • 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
    • H01B9/021—Features relating to screening tape per se
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/302—Applications of adhesives in processes or use of adhesives in the form of films or foils for bundling cables

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

resumo ?material dielétrico com resistência melhorada à ruptura? a presente invenção se refere a um material dielétrico com resistência melhorada à ruptura que compreende uma camada dielétrica de base tendo primeira e segunda superfícies principais opostas. uma primeira camada de mitigação de es-forço é disposta na primeira superfície principal da camada dielétrica de base. uma segunda camada de mitigação de esforço é disposta sobre a segunda superfície principal da camada dielétrica de base. uma condutividade volumétrica de ao me-nos uma dentre a primeira e a segunda camadas de mitigação de esforço é ao me-nos 2 vezes uma condutividade volumétrica da camada dielétrica de base.
BR112017007895-3A 2014-10-17 2015-10-14 material dielétrico com resistência melhorada à ruptura BR112017007895A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462065096P 2014-10-17 2014-10-17
US62/065,096 2014-10-17
PCT/US2015/055534 WO2016061230A1 (en) 2014-10-17 2015-10-14 Dielectric material with enhanced breakdown strength

Publications (1)

Publication Number Publication Date
BR112017007895A2 true BR112017007895A2 (pt) 2018-01-23

Family

ID=54427846

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017007895-3A BR112017007895A2 (pt) 2014-10-17 2015-10-14 material dielétrico com resistência melhorada à ruptura

Country Status (9)

Country Link
US (1) US10121570B2 (pt)
EP (1) EP3207546B1 (pt)
JP (1) JP2017531296A (pt)
CN (1) CN107077918B (pt)
BR (1) BR112017007895A2 (pt)
CA (1) CA2964573A1 (pt)
MX (1) MX2017004949A (pt)
TW (1) TW201627157A (pt)
WO (1) WO2016061230A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110494932B (zh) * 2017-04-05 2021-06-18 Abb电网瑞士股份公司 用于dc电气部件的绝缘材料
US10700568B2 (en) * 2017-08-08 2020-06-30 General Electric Company Stator assembly with stress control structures
US10283878B2 (en) * 2017-09-13 2019-05-07 Te Connectivity Corporation Neutral conductor connection protection devices and cover assembly kits, electrical connections and methods including same
WO2019220345A1 (en) * 2018-05-16 2019-11-21 3M Innovative Properties Company Electric field grading composition, methods of making the same, and composite articles including the same
CN109878176A (zh) * 2019-02-27 2019-06-14 西安交通大学 一种高储能密度的聚合物基多层复合材料及其制备方法
EP3705515A1 (en) * 2019-03-08 2020-09-09 Tyco Electronics UK Ltd. Elastomeric material
CN113574614B (zh) * 2019-03-18 2023-07-14 3M创新有限公司 多层电场分级制品及其制造方法和包括其的制品
US20220392662A1 (en) * 2019-09-30 2022-12-08 3M Innovative Properties Company Hybrid filler based composite material
CN111415776A (zh) * 2020-02-20 2020-07-14 江苏浦漕科技股份有限公司 柔软型矿物绝缘防火电缆
US11303049B2 (en) 2020-07-09 2022-04-12 TE Connectivity Services Gmbh Cable neutral wires connectors and methods and connections including same
CN112143392B (zh) * 2020-09-15 2022-02-11 长缆电工科技股份有限公司 复合型电应力控制带及其制备方法
CN113506652A (zh) * 2021-06-03 2021-10-15 李孟 一种基于电网输电的自硬式防断电缆

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
GB854774A (en) * 1958-06-05 1960-11-23 British Insulated Callenders Improvements in electric power cables
GB854744A (en) * 1959-08-17 1960-11-23 Alexander James Titman Compressed air apparatus
US3666876A (en) 1970-07-17 1972-05-30 Exxon Research Engineering Co Novel compositions with controlled electrical properties
US3646248A (en) * 1971-02-22 1972-02-29 Anaconda Wire & Cable Co Electric cable
US4388227A (en) * 1979-03-02 1983-06-14 Celanese Corporation Intercalation of graphitic carbon fibers
FR2710183B3 (fr) * 1993-09-17 1995-10-13 Alcatel Cable Câble d'énergie à rigidité diélectrique améliorée.
US5636100A (en) 1993-10-12 1997-06-03 The United States Of America As Represented By The Secretary Of The Army Capacitor having an enhanced dielectric breakdown strength
SE9704412D0 (sv) * 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
US6514608B1 (en) * 1998-07-10 2003-02-04 Pirelli Cable Corporation Semiconductive jacket for cable and cable jacketed therewith
SE0003944L (sv) * 2000-03-30 2001-10-01 Abb Ab Ledande material
FR2827999B1 (fr) * 2001-07-25 2003-10-17 Nexans Ecran semi-conducteur pour cable d'energie
SE525492C2 (sv) * 2002-10-22 2005-03-01 Abb Research Ltd Fältstyrande polymermatris försedd med fyllning
TWI256416B (en) * 2003-06-02 2006-06-11 Rohm & Haas Aqueous leather treatment composition and method of use
CN1902716B (zh) * 2003-08-21 2010-11-03 伦塞勒高聚技术研究所 具有受控电特性的纳米组合物
US20070108490A1 (en) * 2005-11-14 2007-05-17 General Electric Company Film capacitors with improved dielectric properties
FR2942673B1 (fr) * 2009-02-27 2011-04-01 Nexans Cable electrique a haute tension
US20100302707A1 (en) 2009-05-26 2010-12-02 General Electric Company Composite structures for high energy-density capacitors and other devices
CN102382445A (zh) 2010-09-06 2012-03-21 苏州工业园区鑫丰林塑料科技有限公司 高电击穿聚苯醚塑料
EP2711938B1 (en) * 2012-09-25 2014-11-26 Nexans Silicone multilayer insulation for electric cable
NO335342B1 (no) * 2013-01-02 2014-11-24 Nexans Feltgraderingslag

Also Published As

Publication number Publication date
CN107077918B (zh) 2019-05-28
US20170250008A1 (en) 2017-08-31
WO2016061230A1 (en) 2016-04-21
CN107077918A (zh) 2017-08-18
CA2964573A1 (en) 2016-04-21
TW201627157A (zh) 2016-08-01
MX2017004949A (es) 2017-07-05
US10121570B2 (en) 2018-11-06
JP2017531296A (ja) 2017-10-19
EP3207546B1 (en) 2019-09-18
EP3207546A1 (en) 2017-08-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired