• DocumentCode
    3769760
  • Title

    An experimental study of impulse voltage phenomena in a large AC motor

  • Author

    K. A. Christiansen;A. Pedersen

  • Author_Institution
    Department of Physics, The Technical University, Lyngby, Denmark
  • fYear
    1968
  • Firstpage
    148
  • Lastpage
    150
  • Abstract
    High voltage ac motors with ratings from a few hundred kW may, during normal operation, be subjected to steep-fronted impulse voltages which can be hazardous to the turn-to-turn insulation. The rise time of these impulse voltages can be as short as 0.2 microsecond. These problems were discussed by R. M. Sexton in a recent paper1 where further references can be found.
  • Keywords
    "Insulation","Windings","Wires","Thermal stability","Earth","Induction motors"
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation Conference, 1968 8th
  • Print_ISBN
    978-1-5090-3107-8
  • Type

    conf

  • DOI
    10.1109/EIC.1968.7456131
  • Filename
    7456131
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3769760