• DocumentCode
    1187159
  • Title

    Switching Impulse Tests of EHV and UHV Transformers

  • Author

    Thione, L. ; Spinelli, A. ; Bossi, A. ; Sesto, E. ; Sigaudi, G. ; Babare, A.

  • Author_Institution
    CESI
  • Issue
    2
  • fYear
    1980
  • fDate
    3/1/1980 12:00:00 AM
  • Firstpage
    779
  • Lastpage
    789
  • Abstract
    A switching impulse testing technique is described which basically consists in discharging a capacitor into the low voltage winding of the transformer through an additional inductance, so that the overvoltage is inductively transferred in the high voltage winding in form of a slightly damped oscillation.
  • Keywords
    Circuit testing; Costs; Impulse testing; Insulation testing; Low voltage; Partial discharges; Performance evaluation; Shape; Transformers; Voltage control;
  • fLanguage
    English
  • Journal_Title
    Power Apparatus and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9510
  • Type

    jour

  • DOI
    10.1109/TPAS.1980.319673
  • Filename
    4113865
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1187159