• DocumentCode
    271590
  • Title

    Analysis of AC conductivity in wet oil impregnated insulating paper

  • Author

    Jurcik, Jozef ; Gutten, Miroslav ; Korenciak, Daniel ; Zukowski, Paweł ; Koltunowicz, Tomasz N. ; Kierczynski, Konrad ; Subocz, J. ; Szrot, Marek

  • Author_Institution
    Dept. of Meas. & Appl. Electr. Eng., Univ. of Zilina, Zilina, Slovakia
  • fYear
    2014
  • fDate
    19-20 May 2014
  • Firstpage
    298
  • Lastpage
    302
  • Abstract
    In paragraph are presented the results of research based on the AC conductivity of the wet oil-impregnated insulating paper, depending on the moisture content and temperature of the samples. This is a new experimental method, which converts the results from the FDS to the reference temperature of 293.15 K (20 ° C). Takes account of the activation energy for conduction and relaxation time.
  • Keywords
    electrical conductivity; impregnated insulation; power transformer insulation; transformer oil; AC conductivity analysis; FDS; alternating current; field desorption spectroscopy; moisture content; power transformer insulation; reference temperature; temperature 293.15 K; wet oil-impregnated insulating paper; Conductivity; Materials; Moisture; Moisture measurement; Temperature; conductivity; electrical pressboard; jumping exchange of electrons; moisture content; potential wells; reference temperature;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    ELEKTRO, 2014
  • Conference_Location
    Rajecke Teplice
  • Print_ISBN
    978-1-4799-3720-2
  • Type

    conf

  • DOI
    10.1109/ELEKTRO.2014.6848906
  • Filename
    6848906
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=271590