Interpretation of partial discharge activity in the presence of harmonics

S. Bahadoorsingh, S. M. Rowland, V. M. Catterson, S. E. Rudd, S. D J McArthur

    Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

    Abstract

    Recent work has identified that circumstances of equipment operation can radically change condition monitoring data. This contribution investigates the significance of considering circumstance monitoring on the diagnostic interpretation of such condition monitoring data. Electrical treeing partial discharge data have been subjected to a data mining investigation, providing a platform for classification of harmonic influenced partial discharge patterns. The Total Harmonic Distortion (THD) index was varied to a maximum of 40%. The results show progressive development for interpretation of condition monitoring data, improving the asset manager's holistic view of an asset's health. ©2010 IEEE.
    Original languageEnglish
    Title of host publicationProceedings of the 2010 IEEE International Conference on Solid Dielectrics, ICSD 2010|Proc. IEEE Int. Conf. Solid Dielectr., ICSD
    DOIs
    Publication statusPublished - 2010
    Event2010 IEEE International Conference on Solid Dielectrics, ICSD 2010 - Potsdam
    Duration: 1 Jul 2010 → …

    Conference

    Conference2010 IEEE International Conference on Solid Dielectrics, ICSD 2010
    CityPotsdam
    Period1/07/10 → …

    Keywords

    • Artificial intelligence
    • Harmonic analysis
    • Partial discharges

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