• DocumentCode
    1333195
  • Title

    Cost-effective online partial discharge measurements for electrical machines: Preventing insulation failure

  • Author

    Zhou, Yafei ; Qin, Yang ; Leach, Colin

  • Author_Institution
    AP EnerTec Ltd., Christchurch, New Zealand
  • Volume
    26
  • Issue
    5
  • fYear
    2010
  • Firstpage
    23
  • Lastpage
    29
  • Abstract
    A portable online PD measuring system using noninvasive clamp-on PD sensors is described, and some results obtained using the system are presented. The sensors allow online PD tests to be conducted rapidly and cost effectively.
  • Keywords
    electric machines; electric sensing devices; machine insulation; partial discharge measurement; cost-effective online partial discharge measurements; electrical machines; insulation failure prevention; noninvasive clamp-on PD sensors; Cable insulation; Generators; Partial discharge measurement; Partial discharges; Phase measurement; diagnosis; generator; insulation assessment; motor; online PD monitoring;
  • fLanguage
    English
  • Journal_Title
    Electrical Insulation Magazine, IEEE
  • Publisher
    ieee
  • ISSN
    0883-7554
  • Type

    jour

  • DOI
    10.1109/MEI.2010.5585005
  • Filename
    5585005
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1333195