• DocumentCode
    357916
  • Title

    Insulation lifetime characteristics of polyamide films by partial discharge under SF6 gas

  • Author

    Sun, J.H. ; Kim, W.S. ; Kim, K.H.

  • Author_Institution
    Korea Electrotechnol. Res. Inst., Changwon, South Korea
  • Volume
    1
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    165
  • Abstract
    This paper deals with lifetime characteristics of aramid films with partial discharge aging under SF6 gas. The sphere of which diameter is 40 mm to sphere electrode system to model the wedge-shaped gas gaps was put in SF6 gas chamber and the NOMEX (T-410) paper films was inserted between sphere electrodes and the gas pressures were changed from 1.0 to 2. 0 kgf/cm2 and the various voltages were applied to control partial discharge quantity
  • Keywords
    SF6 insulation; ageing; organic insulating materials; paper; partial discharges; polymer films; NOMEX paper film; SF6; SF6 gas; T-410; aramid film; insulation lifetime; partial discharge aging; polyamide film; sphere electrode; wedge-shaped gap; Aging; Breakdown voltage; Electrodes; Equations; Gas insulation; Partial discharges; Permittivity; Power transformer insulation; Solids; Voltage control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Properties and Applications of Dielectric Materials, 2000. Proceedings of the 6th International Conference on
  • Conference_Location
    Xi´an
  • Print_ISBN
    0-7803-5459-1
  • Type

    conf

  • DOI
    10.1109/ICPADM.2000.875656
  • Filename
    875656
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=357916