• DocumentCode
    2475703
  • Title

    State of water-vapor in several kinds of gases and its effect on partial discharge

  • Author

    Nagaki, Y. ; Watabe, T. ; Itahashi, S. ; Mitsui, H. ; Sone, N.

  • Author_Institution
    Dept. of Elect. & Electro. Engr., Musashi Inst. of Technol., Tokyo, Japan
  • fYear
    1993
  • fDate
    17-20 Oct 1993
  • Firstpage
    367
  • Lastpage
    372
  • Abstract
    The state of water vapor in several kinds of gas molecules and its effect on partial discharge are analyzed. The state of water vapor in N 2, and O2 is found to be not much different from the state in vacuum, but the state in CO2 is quite different from the others. The state of water vapor in these gases does not change when the negative partial discharge is repeated, and the partial discharge inception voltage is constant. It is difficult to form a large water cluster in these gases even if negative partial discharge occurs
  • Keywords
    gas mixtures; gaseous insulation; partial discharges; water; CO2; H2O; N2; O2; gas molecules; gases; negative partial discharge; partial discharge; partial discharge inception voltage; water cluster; water-vapor; Electrodes; Gas insulation; Gases; Humidity; Hydrogen; Partial discharge measurement; Partial discharges; Temperature measurement; Voltage; Water;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation and Dielectric Phenomena, 1993. Annual Report., Conference on
  • Conference_Location
    Pocono Manor, PA
  • Print_ISBN
    0-7803-0966-9
  • Type

    conf

  • DOI
    10.1109/CEIDP.1993.378945
  • Filename
    378945
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2475703