Partial discharge measurement and interpretation

Partial discharge measurement and interpretation

An overview is given of partial discharge patterns, their evaluation, and determination of their origin. Some brief comparisons of test equipment considered to be of general interest are made. The intent is to assist practitioners in the interpretation of results as well as in the accurate discrimin...

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Veröffentlicht in:IEEE electrical insulation magazine 1988-05, Vol.4 (3), p.10-23
1. Verfasser: Nattrass, D.A.
Format: Magazinearticle
Sprache:eng
Schlagworte:
Bandwidth
Bridge circuits
Displays
Frequency
Insulation
Interference suppression
Partial discharge measurement
Partial discharges
Test equipment
Voltage
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Beschreibung
Zusammenfassung:An overview is given of partial discharge patterns, their evaluation, and determination of their origin. Some brief comparisons of test equipment considered to be of general interest are made. The intent is to assist practitioners in the interpretation of results as well as in the accurate discrimination between true partial discharges within an insulating structure and other unwanted conduction or radiation-induced interference signals.< >
ISSN:0883-7554
1558-4402
DOI:10.1109/57.830