• DocumentCode
    351189
  • Title

    Test circuits and diagnosis methods of HV SF6 and minimum-oil circuit breakers at capacitive currents switching

  • Author

    Curcanu, George

  • Author_Institution
    ICMET, Craiova, Romania
  • Volume
    1
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    172
  • Abstract
    The paper presents test circuits and measurements for overvoltage determination on capacitive currents switching when disconnecting single capacitor banks and overhead lines and experimental results in a high power laboratory (HPL) and a power network obtained using high voltage SF6 and minimum-oil circuit-breakers. Also, the paper presents diagnosis methods for switching process behaviour of SF6 circuit-breakers using no-load dielectric strength characteristics
  • Keywords
    SF6 insulation; SF6 circuit-breakers; capacitive currents switching; diagnosis methods; minimum-oil circuit-breakers; no-load dielectric strength characteristics; switching process behaviour; test circuits;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    High Voltage Engineering, 1999. Eleventh International Symposium on (Conf. Publ. No. 467)
  • Conference_Location
    London
  • ISSN
    0537-9989
  • Print_ISBN
    0-85296-719-5
  • Type

    conf

  • DOI
    10.1049/cp:19990535
  • Filename
    820372
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=351189