• DocumentCode
    2420135
  • Title

    Partial discharge behavior at the interface between solid and gaseous insulation

  • Author

    Fréchette, M.F. ; Larocque, R.Y.

  • Author_Institution
    Inst. de Recherche, Hydro-Quebec, Varennes, Que., Canada
  • fYear
    2002
  • fDate
    7-10 Apr 2002
  • Firstpage
    395
  • Lastpage
    398
  • Abstract
    Phenomenology of a discharge involving solid insulation (epoxy) was investigated. This experiment offered the possibility to compare with the situation when only gaseous insulation (air, SF6) had been involved. Results showed clearly that situational discrimination, i.e. telling apart two discharge situations and/or distinguishing particular discharge features occurring at the interface between solid and gaseous insulation could be realized successfully using the present methodology.
  • Keywords
    SF6 insulation; air insulation; epoxy insulation; insulation testing; partial discharge measurement; SF6; air; discharge; epoxy; gaseous/solid insulation interface; partial discharge behavior; Condition monitoring; Corona; Disk recording; Electric variables; Electrodes; Gas insulation; Partial discharges; Signal resolution; Solids; Sulfur hexafluoride;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation, 2002. Conference Record of the 2002 IEEE International Symposium on
  • Print_ISBN
    0-7803-7337-5
  • Type

    conf

  • DOI
    10.1109/ELINSL.2002.995959
  • Filename
    995959
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2420135