DocumentCode
3100500
Title
Estimate and elimination of the parasitic harmonics in the electrical supply network
Author
Benouareth, M. ; Doghmane, N. ; Zadam, M. ; Kihal, A.
Author_Institution
Dpt. d´´Electronique, Univ. d´´Annaba, Annaba, Algeria
fYear
2004
fDate
19-23 April 2004
Firstpage
385
Lastpage
386
Abstract
In this paper, the estimation of the disturbing frequencies injected by nonlinear load and the elimination of the parasitic harmonics in the electrical supply network is analyzed. The measurement in this paper is accompanied by colored additive noise. The noise is modeled by a filter AR of a finite order. The results of estimation and identification obtained are compared with Pizarenko, Prony, Music and SVD (singular value decomposition) techniques.
Keywords
filtering theory; frequency estimation; harmonics suppression; higher order statistics; power supply quality; colored additive noise; electrical supply network; finite order filter; frequency estimation; nonlinear load; parasitic harmonic elimination; Colored noise; Eigenvalues and eigenfunctions; Electronic mail; Frequency estimation; Intelligent networks; Noise measurement; Pollution measurement; Power harmonic filters; Semiconductor device noise; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Communication Technologies: From Theory to Applications, 2004. Proceedings. 2004 International Conference on
Print_ISBN
0-7803-8482-2
Type
conf
DOI
10.1109/ICTTA.2004.1307793
Filename
1307793
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