• DocumentCode
    3772549
  • Title

    Electrode surface effects on large gap breakdown in SF6 gas

  • Author

    C. M. Cooke

  • Author_Institution
    Massachusetts Institute of Technology, High Voltage Research Laboratory, United States
  • fYear
    1982
  • fDate
    6/1/1982 12:00:00 AM
  • Firstpage
    215
  • Lastpage
    215
  • Abstract
    An Investigation of electrode surface effects has indicated that surface defects are a major cause of non-ideal performance of large gaps used in SF6 gas. A discharge inception model with a sensitivity analysis demonstrates that realistic size surface irregularities can initiate failures that compare well with test measurements. Also, a method to treat area effects by using surface statistics has been demonstrated.
  • Keywords
    "Surface treatment","Electrodes","Sulfur hexafluoride","Voltage measurement","Electric breakdown","Breakdown voltage","Size measurement"
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation, 1982 IEEE International Conference on
  • Print_ISBN
    978-1-5090-3123-8
  • Type

    conf

  • DOI
    10.1109/EIC.1982.7464471
  • Filename
    7464471
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3772549