• DocumentCode
    1699035
  • Title

    Non-contact on-line insulators monitoring based on UV-pulse detecting

  • Author

    Jiang, Tao ; Wang, Jingang ; He, Wei ; Yang, Fan

  • Author_Institution
    Changzhi Power Co., Changzhi
  • fYear
    2008
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Corona discharges from faulty insulators are different from normal insulators, so detection of corona discharges from insulators can be used to check the insulation state of insulators. An ultraviolet (UV) pulse monitoring method is described in this paper, by detecting the UV pulse from corona discharges. Tests for insulators of 0 kV and 220 kV voltage rating were carried out in high voltage hall, results indicate that this method is effective for insulators on-line monitoring.
  • Keywords
    corona; fault diagnosis; insulator testing; monitoring; UV-pulse detecting; corona discharges; faulty insulators; noncontact on-line insulators monitoring; ultraviolet pulse monitoring method; voltage 220 kV; Breakdown voltage; Corona; Degradation; Dielectrics and electrical insulation; Educational institutions; Educational technology; Helium; Insulator testing; Laboratories; Monitoring;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Automation Congress, 2008. WAC 2008. World
  • Conference_Location
    Hawaii, HI
  • Print_ISBN
    978-1-889335-38-4
  • Electronic_ISBN
    978-1-889335-37-7
  • Type

    conf

  • Filename
    4699150
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1699035