Sensitivity check for on-line VHF/UHF PD detection on transmission cables

P Agoris, S Meijer, E Gulski, JJ Smit, TJWH Hermans, L Lamballais

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

    Abstract

    The VHF/UHF PD detection technique is a non-intrusive method for power cable PD diagnostics. It incorporates a VHF/UHF current probe placed at the grounding of the cable and a spectrum analyzer connected to the probe. This technique however is very difficult to calibrate due to different factors affecting the frequency response of the measuring setup. In this paper the calibration procedure is described and discussed. Furthermore two examples of on-site calibration are presented, before the actual PD measurements take place. In these examples the sensitivity of the technique is also studied.
    Original languageUndefined/Unknown
    Title of host publicationProceedings of 8th international conference on properties and applications of dielectric materials
    Editors s.n.
    Place of PublicationBandung
    PublisherIEEE/Bandung Institute of Technology
    Pages204-207
    Number of pages4
    ISBN (Print)1-4244-0190-9
    DOIs
    Publication statusPublished - 2006
    EventICPADM 2006 8th international conference on properties an applications of dielectric materials, Denpasar - Bandung
    Duration: 26 Jun 200630 Jun 2006

    Publication series

    Name
    PublisherBandung Institute of Technology/IEEE

    Conference

    ConferenceICPADM 2006 8th international conference on properties an applications of dielectric materials, Denpasar
    Period26/06/0630/06/06

    Keywords

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

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