• DocumentCode
    303451
  • Title

    Detection of small quantities of contaminants in SF6 by a microwave method

  • Author

    Rouleau, J.F. ; Geyette, J. ; Bose, T.K. ; Frechette, M.F.

  • Author_Institution
    Dept. de Phys., Quebec Univ., Trois-Rivieres, Que., Canada
  • Volume
    1
  • fYear
    1996
  • fDate
    16-19 Jun 1996
  • Firstpage
    111
  • Abstract
    In this article, the authors present a microwave detection method where the presence of contaminants in gaseous SF6 insulation is assessed by a shift in the resonance frequency of a cavity filled with the gas for analysis. In order to check the feasibility and the sensitivity of the method, the authors have carried out measurements on a sample of SF6 insulation mixed with known quantities of CO 2
  • Keywords
    SF6 insulation; electric breakdown; insulation testing; microwave detectors; microwave measurement; SF6; contaminants detection; feasibility; gaseous SF6 insulation; insulation breakdown tests; measurements; microwave test method; resonance frequency shift; sensitivity; Admittance; Dielectric constant; Dielectric measurements; Equations; Filling; Frequency measurement; Microwave theory and techniques; Pollution measurement; Reflection; Resonant frequency;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation, 1996., Conference Record of the 1996 IEEE International Symposium on
  • Conference_Location
    Montreal, Que.
  • ISSN
    1089-084X
  • Print_ISBN
    0-7803-3531-7
  • Type

    conf

  • DOI
    10.1109/ELINSL.1996.549295
  • Filename
    549295
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=303451