WO2008127082A3 - Alambre magneto con revestimiento resistente a corona - Google Patents

Alambre magneto con revestimiento resistente a corona Download PDF

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Publication number
WO2008127082A3
WO2008127082A3 PCT/MX2007/000051 MX2007000051W WO2008127082A3 WO 2008127082 A3 WO2008127082 A3 WO 2008127082A3 MX 2007000051 W MX2007000051 W MX 2007000051W WO 2008127082 A3 WO2008127082 A3 WO 2008127082A3
Authority
WO
WIPO (PCT)
Prior art keywords
resistant coating
magnet wire
corona
corona resistant
quality
Prior art date
Application number
PCT/MX2007/000051
Other languages
English (en)
Other versions
WO2008127082A2 (es
Inventor
Pena Edgar Alberto Duarte
Original Assignee
Magnekon S A De C V
Pena Edgar Alberto Duarte
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 Magnekon S A De C V, Pena Edgar Alberto Duarte filed Critical Magnekon S A De C V
Priority to PCT/MX2007/000051 priority Critical patent/WO2008127082A2/es
Priority to US12/451,854 priority patent/US20100181094A1/en
Publication of WO2008127082A2 publication Critical patent/WO2008127082A2/es
Publication of WO2008127082A3 publication Critical patent/WO2008127082A3/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H01F27/2885—Shielding with shields or electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F2027/329—Insulation with semiconducting layer, e.g. to reduce corona effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Paints Or Removers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un alambre magneto (10) formado por un conductor eléctrico (30) y un revestimiento (20) resistente a corona aplicado alrededor del conductor eléctrico (30); el revestimiento (20) resistente a corona incluye una calidad de resina polimérica con una resistencia dieléctrica de por lo menos unos 7874 V/mm (200 V/mil), y una calidad de polímero conductor con una conductividad en el rango de unos 1 x 10(-13) S/cm (2.54 x 10)(-13) S/in hasta unos 1 x 10(3) S/cm (2.54 x 10)(3) S/in.
PCT/MX2007/000051 2007-04-13 2007-04-13 Alambre magneto con revestimiento resistente a corona WO2008127082A2 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/MX2007/000051 WO2008127082A2 (es) 2007-04-13 2007-04-13 Alambre magneto con revestimiento resistente a corona
US12/451,854 US20100181094A1 (en) 2007-04-13 2007-04-13 Magnetic wire with corona-resistant coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2007/000051 WO2008127082A2 (es) 2007-04-13 2007-04-13 Alambre magneto con revestimiento resistente a corona

Publications (2)

Publication Number Publication Date
WO2008127082A2 WO2008127082A2 (es) 2008-10-23
WO2008127082A3 true WO2008127082A3 (es) 2009-04-16

Family

ID=39864480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2007/000051 WO2008127082A2 (es) 2007-04-13 2007-04-13 Alambre magneto con revestimiento resistente a corona

Country Status (2)

Country Link
US (1) US20100181094A1 (es)
WO (1) WO2008127082A2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9800110B2 (en) 2012-04-20 2017-10-24 Summit Esp, Llc System and method for enhanced magnet wire insulation
US8684679B2 (en) 2012-05-22 2014-04-01 Summit Esp, Llc Abrasion resistance in well fluid wetted assemblies
US20140091647A1 (en) * 2012-09-28 2014-04-03 General Electric Company Thermoplastic copolymer insulated coil
US9046354B2 (en) 2013-02-27 2015-06-02 Summit Esp, Llc Apparatus, system and method for measuring straightness of components of rotating assemblies
US9472987B1 (en) 2013-08-05 2016-10-18 Summit Esp, Llc Induction motor stator windings
WO2015130692A2 (en) * 2014-02-25 2015-09-03 Essex Group, Inc. Insulated winding wire containing semi-conductive layers
EP2999092A1 (en) * 2014-09-18 2016-03-23 ABB Technology AG Insulation of a wound conductor and method for insulating such a conductor
CN104299693A (zh) * 2014-10-31 2015-01-21 湖南新新线缆有限公司 一种耐电晕高强度聚酰亚胺复合薄膜铜扁线
US10505246B2 (en) 2016-08-18 2019-12-10 Lockheed Martin Corporation Corona prevention in radio frequency circuits
US11610704B2 (en) 2018-12-21 2023-03-21 Lockheed Martin Corporation Corona prevention in high power circulators
WO2022249265A1 (ja) * 2021-05-25 2022-12-01 三菱電機株式会社 絶縁電線およびこの絶縁電線を用いたコイル

Citations (7)

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US3182383A (en) * 1960-09-13 1965-05-11 Gen Electric Electromagnetic construction
US4160926A (en) * 1975-06-20 1979-07-10 The Epoxylite Corporation Materials and impregnating compositions for insulating electric machines
US5162135A (en) * 1989-12-08 1992-11-10 Milliken Research Corporation Electrically conductive polymer material having conductivity gradient
US5633477A (en) * 1994-05-16 1997-05-27 Westinghouse Electric Corporation Electrically conductive prepreg for suppressing corona discharge in high voltage devices
US6504102B2 (en) * 1998-02-27 2003-01-07 Hitachi, Ltd. Insulating material, windings using same, and a manufacturing method thereof
US6827805B2 (en) * 1998-12-18 2004-12-07 Electrolock, Inc. Method of making a conductive filler
US7135639B2 (en) * 2003-09-05 2006-11-14 Siemens Power Generation, Inc. Integral slip layer for insulating tape

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US3835121A (en) * 1972-07-18 1974-09-10 Essex International Inc Theic-hydantoin-ester resins for wire coatings
US4004063A (en) * 1974-12-31 1977-01-18 General Electric Company Aqueous enamel for coating magnet wire
US5132490A (en) * 1991-05-03 1992-07-21 Champlain Cable Corporation Conductive polymer shielded wire and cable
FR2705161B1 (fr) * 1993-05-10 1995-06-30 Alcatel Cable Câble utilisable dans le domaine des télécommunications.
WO1996042089A1 (en) * 1995-06-08 1996-12-27 Weijun Yin Pulsed voltage surge resistant magnet wire
US5654095A (en) * 1995-06-08 1997-08-05 Phelps Dodge Industries, Inc. Pulsed voltage surge resistant magnet wire
FR2753300B1 (fr) * 1996-09-09 1998-10-09 Alcatel Cable Conducteur electrique protege contre les perturbations electromagnetiques depassant un seuil
JP3428391B2 (ja) * 1996-10-03 2003-07-22 住友電気工業株式会社 電気絶縁ケーブル及びそのケーブルとハウジングの接続構造
US6017626A (en) * 1998-05-14 2000-01-25 Champlain Cable Corporation Automotive-wire insulation
FR2779268B1 (fr) * 1998-05-27 2000-06-23 Alsthom Cge Alcatel Bobinage electrique, transformateur et moteur electrique comportant un tel bobinage
US6514608B1 (en) * 1998-07-10 2003-02-04 Pirelli Cable Corporation Semiconductive jacket for cable and cable jacketed therewith
WO2003056575A1 (en) * 2001-12-21 2003-07-10 Pirelli Produtos Especiais Ltda Pulsed voltage surge resistant magnet wire
US7316791B2 (en) * 2003-12-30 2008-01-08 E.I. Du Pont De Nemours And Company Polyimide based substrate comprising doped polyaniline
WO2006044675A2 (en) * 2004-10-15 2006-04-27 General Cable Technologies Corporation Improved fault protected electrical cable
JP2009526352A (ja) * 2006-02-06 2009-07-16 ダウ グローバル テクノロジーズ インコーポレイティド 半導体組成物
US7863522B2 (en) * 2006-12-20 2011-01-04 Dow Global Technologies Inc. Semi-conducting polymer compositions for the preparation of wire and cable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182383A (en) * 1960-09-13 1965-05-11 Gen Electric Electromagnetic construction
US4160926A (en) * 1975-06-20 1979-07-10 The Epoxylite Corporation Materials and impregnating compositions for insulating electric machines
US5162135A (en) * 1989-12-08 1992-11-10 Milliken Research Corporation Electrically conductive polymer material having conductivity gradient
US5633477A (en) * 1994-05-16 1997-05-27 Westinghouse Electric Corporation Electrically conductive prepreg for suppressing corona discharge in high voltage devices
US6504102B2 (en) * 1998-02-27 2003-01-07 Hitachi, Ltd. Insulating material, windings using same, and a manufacturing method thereof
US6827805B2 (en) * 1998-12-18 2004-12-07 Electrolock, Inc. Method of making a conductive filler
US7135639B2 (en) * 2003-09-05 2006-11-14 Siemens Power Generation, Inc. Integral slip layer for insulating tape

Also Published As

Publication number Publication date
US20100181094A1 (en) 2010-07-22
WO2008127082A2 (es) 2008-10-23

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