• DocumentCode
    1074107
  • Title

    Testing of Electrical Machine Stator Coils Using Sharp-Fronted Impulse Voltage

  • Author

    Dhariwal, R.S. ; Yang, S.J.

  • Author_Institution
    Department of Electrical and Electronic Engineering Heriot-Watt University Edinburgh, Scotland U.K.
  • Issue
    4
  • fYear
    1984
  • Firstpage
    350
  • Lastpage
    353
  • Abstract
    This paper presents test results for assessing the impulse breakdown level of high voltage electrical machine stator coils, using a voltage surge with a risetime of the order of 0.1 ¿s. It was found that the difference between the voltage applied to the impulse generator before triggering and the peak voltage applied to the coil terminal changed dramatically and was a clear indication of breakdown.
  • Keywords
    Breakdown voltage; Circuit testing; Coils; DH-HEMTs; Impulse testing; Machine windings; Power cables; Power system transients; Stators; Surges;
  • fLanguage
    English
  • Journal_Title
    Electrical Insulation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9367
  • Type

    jour

  • DOI
    10.1109/TEI.1984.298810
  • Filename
    4081260
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1074107