• DocumentCode
    2424091
  • Title

    Surface finish effects on partial discharge with embedded electrodes

  • Author

    Wilder, Aleta T. ; Hebner, Robert ; Wang, Yicheng

  • Author_Institution
    Center for Electromech., Texas Univ., Austin, TX, USA
  • fYear
    2003
  • fDate
    19-22 Oct. 2003
  • Firstpage
    555
  • Lastpage
    558
  • Abstract
    Partial discharge measurements have been used to characterize the response of dielectric insulation materials exposed to ac voltages. Electrode surface finish can affect such partial discharge characteristics. This paper provides comparisons to the effect of various surface finishes on electrodes embedded in a high temperature epoxy including roughness, electrode material work function, and thin coatings.
  • Keywords
    electrodes; partial discharges; surface discharges; surface roughness; work function; dielectric insulation materials; embedded electrodes; partial discharge; roughness; surface finish effects; thin coatings; work function; Dielectric materials; Dielectrics and electrical insulation; Electrodes; Partial discharge measurement; Partial discharges; Rough surfaces; Surface discharges; Surface finishing; Surface roughness; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation and Dielectric Phenomena, 2003. Annual Report. Conference on
  • Print_ISBN
    0-7803-7910-1
  • Type

    conf

  • DOI
    10.1109/CEIDP.2003.1254915
  • Filename
    1254915
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2424091