EP1878027A4 - Electric insulation material, an electric device and a method for producing an electric insulation material - Google Patents

Electric insulation material, an electric device and a method for producing an electric insulation material

Info

Publication number
EP1878027A4
EP1878027A4 EP06733394A EP06733394A EP1878027A4 EP 1878027 A4 EP1878027 A4 EP 1878027A4 EP 06733394 A EP06733394 A EP 06733394A EP 06733394 A EP06733394 A EP 06733394A EP 1878027 A4 EP1878027 A4 EP 1878027A4
Authority
EP
European Patent Office
Prior art keywords
insulation material
electric
electric insulation
producing
electric device
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.)
Withdrawn
Application number
EP06733394A
Other languages
German (de)
French (fr)
Other versions
EP1878027A1 (en
Inventor
Anders Bjoerklund
Hans-Ake Eriksson
Henrik Hillborg
Olof Hjortstam
Peter Isberg
Erik Johansson
Eva Martenson
Jens Rocks
Bengt Rothman
Peter Sjoeberg
Robert Stahl
Vinvent Tilliette
Tobias Wickstroem
Carina Oenneby
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.)
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
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 ABB Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Publication of EP1878027A1 publication Critical patent/EP1878027A1/en
Publication of EP1878027A4 publication Critical patent/EP1878027A4/en
Withdrawn legal-status Critical Current

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
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulating Bodies (AREA)
  • Organic Insulating Materials (AREA)
EP06733394A 2005-05-04 2006-05-04 Electric insulation material, an electric device and a method for producing an electric insulation material Withdrawn EP1878027A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67734205P 2005-05-04 2005-05-04
PCT/SE2006/000540 WO2006118536A1 (en) 2005-05-04 2006-05-04 Electric insulation material, an electric device and a method for producing an electric insulation material

Publications (2)

Publication Number Publication Date
EP1878027A1 EP1878027A1 (en) 2008-01-16
EP1878027A4 true EP1878027A4 (en) 2012-04-11

Family

ID=37308242

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06733394A Withdrawn EP1878027A4 (en) 2005-05-04 2006-05-04 Electric insulation material, an electric device and a method for producing an electric insulation material

Country Status (3)

Country Link
EP (1) EP1878027A4 (en)
CN (1) CN101189686B (en)
WO (1) WO2006118536A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008129032A1 (en) * 2007-04-20 2008-10-30 Abb Research Ltd An impregnation medium
WO2009043376A1 (en) * 2007-10-03 2009-04-09 Abb Research Ltd Electrical insulation system with improved electrical breakdown strength
US20120085567A1 (en) * 2009-06-04 2012-04-12 Lydall, Inc. Electrical insulation materials and methods of making and using same
DE102009039455A1 (en) * 2009-08-31 2011-03-03 Siemens Aktiengesellschaft Conductor mechanism for use in electrical machine, has conductors arranged adjacent to each other with insulating tape, and corona shielding devices provided at upper side and comprised of nano-particles
DE102009039457A1 (en) * 2009-08-31 2011-03-03 Siemens Aktiengesellschaft Conductor mechanism for use in e.g. electrical machine, has set of rectangular conductors braced by impregnating resin that comprises nano-particles, where impregnating resin is cyclo-aliphatic epoxy resin or silicone resin
DE102009053253A1 (en) * 2009-11-09 2011-05-12 Siemens Aktiengesellschaft Impregnating resin for composite insulators
EP2372725B1 (en) * 2010-03-26 2013-09-11 ABB Research Ltd. Production of electrical insulation and insulated products
DE102010032555A1 (en) * 2010-07-29 2012-02-02 Siemens Aktiengesellschaft Insulation for rotating electrical machines
DE102011008454A1 (en) * 2011-01-07 2012-07-26 Siemens Aktiengesellschaft Isolation arrangement for a HVDC component with wall-like solid barriers
DE102011075425A1 (en) * 2011-05-06 2012-11-08 Siemens Aktiengesellschaft Method for producing an electrical insulation system for an electrical machine
DE102011079489A1 (en) * 2011-07-20 2013-01-24 Siemens Aktiengesellschaft Method for producing a strip for an electrical insulation system
JP2014529538A (en) * 2011-08-26 2014-11-13 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Multilayer structure useful for electrical insulation
DE102011083228A1 (en) * 2011-09-22 2013-03-28 Siemens Aktiengesellschaft Insulating systems with improved partial discharge resistance, process for the preparation thereof
EP2764519B1 (en) * 2011-12-15 2015-10-28 Siemens Aktiengesellschaft Method for producing a corona shield, fast-curing corona shield system, and electric machine
EP2617896A1 (en) * 2012-01-20 2013-07-24 ABB Technology Ltd Cellulose based electrically insulating material
US9928935B2 (en) 2013-05-31 2018-03-27 General Electric Company Electrical insulation system
DE102014203740A1 (en) 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Corona protection system, in particular external corona protection system for an electrical machine
DE102014203744A1 (en) * 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Conductive anti-corrosive paper, especially for external corona protection
BR112018070914A2 (en) * 2016-04-15 2019-01-29 Huntsman Adv Mat Licensing Switzerland Gmbh resin rich mica tape and process for manufacturing a resin rich mica tape
EP3764379A1 (en) * 2019-07-12 2021-01-13 Siemens Aktiengesellschaft Instrument transformer and method to isolate parts
WO2021063477A1 (en) * 2019-09-30 2021-04-08 Siemens Energy Global GmbH & Co. KG High voltage transformer and method to isolate parts of the voltage transformer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218360A (en) * 1978-12-04 1980-08-19 Union Carbide Corporation Epoxy resins filled with dual-silane treated hydrated alumina

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874981A (en) * 1958-01-17 1961-08-16 Tervakoski Osakeyhtioe Improvements in and relating to impregnated paper
US5236973A (en) * 1989-04-07 1993-08-17 Asea Brown Boveri Ltd. Electrical insulator
DE4244298C2 (en) * 1992-12-28 2003-02-27 Alstom Electrical tape and process for its manufacture
JP2732822B2 (en) * 1995-12-28 1998-03-30 デュポン帝人アドバンスドペーパー株式会社 Composite sheet and method for producing the same
SE9704824D0 (en) * 1997-12-22 1997-12-22 Asea Brown Boveri Fiber composite articles and method for making such composite articles
CN1324615C (en) * 2002-07-04 2007-07-04 株式会社东芝 High thermal conductivity insulating member and its manufacturing method, electromagnetic coil, and electromagnetic device
US7781063B2 (en) * 2003-07-11 2010-08-24 Siemens Energy, Inc. High thermal conductivity materials with grafted surface functional groups
KR101207775B1 (en) * 2004-06-15 2012-12-04 지멘스 에너지, 인코포레이티드 High thermal conductivity materials aligned within resins

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218360A (en) * 1978-12-04 1980-08-19 Union Carbide Corporation Epoxy resins filled with dual-silane treated hydrated alumina

Also Published As

Publication number Publication date
CN101189686A (en) 2008-05-28
WO2006118536A1 (en) 2006-11-09
CN101189686B (en) 2013-01-02
EP1878027A1 (en) 2008-01-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20071121

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROCKS, JENS

Inventor name: ERIKSSON, HANS-AKE

Inventor name: ROTHMAN, BENGT

Inventor name: OENNEBY, CARINA

Inventor name: SJOEBERG, PETER

Inventor name: MARTENSON, EVA

Inventor name: HILLBORG, HENRIK

Inventor name: STAHL, ROBERT

Inventor name: WICKSTROEM, TOBIAS

Inventor name: BJOERKLUND, ANDERS

Inventor name: JOHANSSON, ERIK

Inventor name: HJORTSTAM, OLOF

Inventor name: TILLIETTE, VINVENT

Inventor name: ISBERG, PETER

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120308

RIC1 Information provided on ipc code assigned before grant

Ipc: H01B 3/30 20060101ALI20120302BHEP

Ipc: H01B 3/48 20060101AFI20120302BHEP

Ipc: H01B 3/08 20060101ALI20120302BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20121009