Abstract: Diagnoses of HV arresters are usually based on an analysis of total leakage current harmonics. The fact that the harmonics content in the supply voltage can be a source of errors is seldom taken into account when routine diagnostic measurements are made. In this paper the effect of harmonics in the voltage signal on the diagnostic result is analysed using Matlab computer simulations.

Keyword(s): arrester ; varistor ; ZnO ; harmonics ; diagnostic
Note: 2004 International Conference on Solid Dielectrics, Toulouse, France, July 5-9, 2004


Fulltext : http://zet10.ipee.pwr.wroc.pl/record/230/files/

Cited by: try citation search for ENY-ARTICLE-2008-180

Ähnliche Datensätze

 

Benutzer, die diese Seite angeschaut haben, haben auch angeschaut:

(1114)  Adaptacyjne sieci neuronowe w zastosowaniu do identyfikacji stanu układów elektrycznych - Kostyla, P - ENY-THESIS-2008-005 (1097)  Proceedings of the Int. Conference "7th EEEIC International Workshop on Environment and Electrical Engineering" - Schwarz, H et al - ENY-PREPRINT-2008-008 (1093)  Impact of Distributed Generation on Electrical Power Network - Khan, U N - ENY-ARTICLE-2008-142 (1088)  Parametric methods for time-frequency analysis of electric signals - Leonowicz, Z - ENY-BOOK-2008-001 (1084)  Evaluation of compensation devices of DC arc furnaces using advanced spectrum estimation methods - Bracale, A et al - ENY-ARTICLE-2008-011

 

Dieses Dokument bewerten:

Als Erster ein Review für dieses Dokument verfassen