• DocumentCode
    1162660
  • Title

    Feedback-Controlled Cascade Rectifier Source for HV Testing of Contaminated DC Insulators

  • Author

    Jour, Yvan Beausé ; Rizk, Farouk A.M.

  • Author_Institution
    Institut de recherche d´´Hydro-Québec (IREQ)
  • Issue
    7
  • fYear
    1981
  • fDate
    7/1/1981 12:00:00 AM
  • Firstpage
    3525
  • Lastpage
    3534
  • Abstract
    This paper provides general guide-lines for the design of a feedback-controlled cascade rectifier source for testing heavily polluted insulators. The basic elements of the circuit are investigated with respect to both technical operating constraints and overall cost. The steady-state and transient analyses are based on analog modelling and digital simulation and have been verified on full-scale 50-kV and 100-kV sources.
  • Keywords
    Circuit testing; Feedback circuits; Flashover; Insulator testing; Leakage current; Pollution; Power transformer insulation; Rectifiers; Steady-state; Voltage;
  • fLanguage
    English
  • Journal_Title
    Power Apparatus and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9510
  • Type

    jour

  • DOI
    10.1109/TPAS.1981.316696
  • Filename
    4111033
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1162660