Partial discharge diagnosis of stator insulation using damped AC voltages

E Gulski, S Meijer, HJ van Breen, PP Seitz, F de Vries, F Petzold

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientific

    Abstract

    In searching process for new, advanced technologies which could be applied for on-site diagnostics of machine insulation this paper discuses the application of damped AC voltages to detect and to analyze the PD processes. Based on laboratory investigation on a full scale stator insulation system, as well as during field inspections on large motors, a comparison of PD behavior: the PD inception conditions and PD levels at 50Hz AC stresses and damped AC stresses has been performed. The applicability of PD detection at damped AC voltage has been discussed.
    Original languageUndefined/Unknown
    Title of host publicationProceedings of IEEE international symposium on electrical insulation
    Editors s.n.
    Place of PublicationPiscataway
    PublisherIEEE Society
    Pages6-9
    Number of pages4
    ISBN (Print)1-4244-0334-0
    Publication statusPublished - 2006
    EventConference record of the 2006 IEEE international symposium on electrical insulation, Toronto - Piscataway
    Duration: 11 Jun 200614 Jun 2006

    Publication series

    Name
    PublisherIEEE

    Conference

    ConferenceConference record of the 2006 IEEE international symposium on electrical insulation, Toronto
    Period11/06/0614/06/06

    Keywords

    • conference contrib. refereed
    • Conf.proc. > 3 pag

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