• DocumentCode
    2007483
  • Title

    Effect of ice attached to electrode on pre-breakdown current in liquid nitrogen

  • Author

    Hanaoka, R. ; Ishibashi, R. ; Usui, Y. ; Inagaki, D.

  • Author_Institution
    Dept. of Electr. Eng., Kanazawa Inst. of Technol., Nonoichi, Ishikawa, Japan
  • fYear
    1993
  • fDate
    19-23 Jul 1993
  • Firstpage
    426
  • Lastpage
    430
  • Abstract
    The effect of ice on DC prebreakdown events was investigated using a needle-to-plane electrode system in liquid nitrogen kept at 77.3 K. It was found that there were remarkable features in the effect of ice on prebreakdown current, corona onset voltage, and breakdown voltage. The breakdown voltage at atmospheric pressure depends on microscopic cracks in the ice
  • Keywords
    nitrogen; 77.3 K; DC prebreakdown events; H2O; N2; atmospheric pressure; breakdown voltage; corona onset voltage; electrode; ice; liquid nitrogen; microscopic cracks; needle-to-plane electrode system; pre-breakdown current; prebreakdown current; Conductivity; Corona; Dielectrics and electrical insulation; Electric breakdown; Electrodes; Ice; Microscopy; Needles; Nitrogen; Temperature;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Conduction and Breakdown in Dielectric Liquids,1993., ICDL '93., IEEE 11th International Conference on
  • Conference_Location
    Baden-Dattwil
  • Print_ISBN
    0-7803-0791-7
  • Type

    conf

  • DOI
    10.1109/ICDL.1993.593980
  • Filename
    593980
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2007483