• DocumentCode
    1636099
  • Title

    The hydrostatic effect on conduction current in a transformer oil using C8F18 and N2 as dissolved gases

  • Author

    Mufti, A.H. ; Alessa, A.I. ; Arafa, A.O.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., King Abdulaziz Univ., Jeddah, Saudi Arabia
  • Volume
    1
  • fYear
    1997
  • Firstpage
    118
  • Abstract
    C8F18 and N2 gases are used as dissolved gases in a transformer mineral oil. This experimental work throws light upon the characteristics of the conduction current at low and high stress values. The influence of the gaps and the hydrostatic pressure conditions is also investigated. The results show that C8 F18 exhibits a greater reduction in the conduction current level with and without hydrostatic pressure than that of N2
  • Keywords
    electric breakdown; electric strength; electrical conductivity; high-pressure effects; insulation testing; power transformer insulation; power transformer testing; transformer oil; 0.3 MPa; C8F18; N2; breakdown voltage; conduction current; dielectric strength; dissolved gases; high stress; hydrostatic pressure effect; low stress; transformer oil; Dielectrics and electrical insulation; Electric breakdown; Gases; Laboratories; Minerals; Oil insulation; Petroleum; Power transformer insulation; Stress; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    0-7803-2651-2
  • Type

    conf

  • DOI
    10.1109/ICPADM.1997.617543
  • Filename
    617543
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1636099