• DocumentCode
    1447820
  • Title

    Nondestructive testing of generator insulation

  • Author

    Povey, E. H. ; Oliver, F. S.

  • Author_Institution
    Doble Engineering Company, Belmont, Mas.
  • Volume
    70
  • Issue
    6
  • fYear
    1951
  • fDate
    6/1/1951 12:00:00 AM
  • Firstpage
    498
  • Lastpage
    498
  • Abstract
    A-C DIELECTRIC-LOSS TESTS: TEST TECHNIQUES based on dielectric measurements at operating frequency, originally developed for higher voltage insulations, have been applied to the insulation of generator coils. The volt-ampere requirements of the test voltage source may be reduced materially by resonating the capacitance of the generator winding with a variable high-voltage inductor.
  • Keywords
    Capacitance; Coils; Generators; Insulation; Ionization; Probes; Resistance;
  • fLanguage
    English
  • Journal_Title
    Electrical Engineering
  • Publisher
    ieee
  • ISSN
    0095-9197
  • Type

    jour

  • DOI
    10.1109/EE.1951.6436637
  • Filename
    6436637
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1447820