Digital signal processing applied to the detection of partial discharge: an overview

Digital signal processing applied to the detection of partial discharge: an overview

This article is the first of a four-part series by the authors that treats various aspects of digital signal processing applied to partial discharge detection. It is shown that manufacturers and users of high-voltage apparatus are interested in on-site, off-line and on-line analysis of partial disch...

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Veröffentlicht in:IEEE electrical insulation magazine 2000-05, Vol.16 (3), p.6-12
Hauptverfasser: Shim, I., Soraghan, J.J., Siew, W.H.
Format: Magazinearticle
Sprache:eng
Schlagworte:
Bandwidth
Defects
Digital signal processing
Electrical insulation
Electronic equipment testing
Fault location
Filters
Instruments
Insulation
Insulation testing
On-line systems
Partial discharges
Signal detection
Signal processing
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Beschreibung
Zusammenfassung:This article is the first of a four-part series by the authors that treats various aspects of digital signal processing applied to partial discharge detection. It is shown that manufacturers and users of high-voltage apparatus are interested in on-site, off-line and on-line analysis of partial discharge to identify and locate defects in insulation systems.
ISSN:0883-7554
1558-4402
DOI:10.1109/57.845021