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| Titre: | A novel theory of reference harmonic current identification based on the per unit system used for the active filters |
| Auteur(s): | Abdelkhalek, Othmane
Benachaiba, C.
Benslimane, T.
Haidas, M. |
| Mots-clés: | Current harmonic
THD
Active Filter
Per Unit
RMS |
| Date de publication: | 2008 |
| Collection/Numéro: | Istanbul university-Journal of electrical & electronics engineering/ Vol.8, N°2 (2008);pp. 747-757 |
| Résumé: | This paper presents a new method of the harmonic currents reference identification. The principle is based on the transformation of the voltage and current of the electrical supply network in the per unit system. For this proposed solution we suppose that the voltage supply is sinusoidal and the load current is polluted. The harmonic current of nonlinear load is then obtained by the difference between both signals; per unit current and voltage where per unit voltage signal represent the fundamental of the load current. This new method is compared with that of named pq theory. Interesting results were obtained with a very satisfactory filtered current THD |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/jspui/handle/123456789/488 |
| Collection(s) : | Publications Internationales
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