• DocumentCode
    3370285
  • Title

    The Validity of the Similarity Law for the Electrical Breakdown of Gases

  • Author

    Osmokrovic, P. ; Zivic, T. ; Loncar, B. ; Vasic, A. ; Arsic, N.

  • Author_Institution
    Fac. of Electr. Eng., Univ. of Belgrade, Belgrade
  • fYear
    2005
  • fDate
    13-17 June 2005
  • Firstpage
    431
  • Lastpage
    434
  • Abstract
    The aim of this paper is to investigate the justification and the limitation of the geometrical similarity law application on the electrical breakdown of gases. For this purpose the measurements of the dielectric breakdown voltage for similar systems insulated with SF6 gas were done. The dc voltage rate-of-rise of 8 V/s (static breakdown) and the pulse 1,2/50 mus (dynamical breakdown) were applied. On the basis of the obtained experimental results and theoretical considerations, the conditions under which the geometrical similarity laws are applicable on the discharges in the gases are determined.
  • Keywords
    discharges (electric); insulation; dielectric breakdown voltage; discharges; dynamical breakdown; electrical breakdown; gases; geometrical similarity law; systems insulated; Breakdown voltage; Dielectrics and electrical insulation; Electric breakdown; Electrodes; Gas insulation; Gases; Pressure measurement; Shape; Sulfur hexafluoride; Surface topography;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pulsed Power Conference, 2005 IEEE
  • Conference_Location
    Monterey, CA
  • Print_ISBN
    0-7803-9189-6
  • Electronic_ISBN
    0-7803-9190-x
  • Type

    conf

  • DOI
    10.1109/PPC.2005.300681
  • Filename
    4084244
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3370285