• DocumentCode
    3497267
  • Title

    Comparison of conventional and VHF partial discharge detection methods for power transformers

  • Author

    van Bolhuis, Jan Peter ; Gulski, Edward ; Smit, Johan J. ; Grun, Thomas ; Turner, Mark

  • Author_Institution
    High Voltage Lab., Delft Univ. of Technol., Netherlands
  • Volume
    5
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    49
  • Abstract
    There is much experience with conventional PD measurements as a tool for transformer diagnostics. However it is not possible to use conventional PD measurements in the presence of large external disturbances. In due time several techniques for noise suppression have been devised. One such technique is VHF PD measurement. This paper compares detection sensitivity of conventional and VHF PD measurements
  • Keywords
    power transformer testing; IEC 270 PD measurement; PD measurements; VHF PD measurement; VHF partial discharge detection method; detection sensitivity; frequency response; large external disturbances; noise suppression; power transformers; transformer diagnostics;
  • 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:19990883
  • Filename
    818235
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3497267