Résumé

Electric Arc electric (EAFs) highly reduce power quality of the network by generating disturbances such as flicker and harmonics. The harmonics created by powerful nonlinear loads and abrupt changes of such loads (EAF) can considerably worsen quality of the buses voltage feeding of such loads. In this paper we presents a new electric arc furnace model based of his parameters (Rarc and Xarc) has been proposed. This paper investigates the harmonics produced from electric arc furnace operation generated by an AC EAF. In this work we also made a change on the power supply i.e. we make to the DC EAF, shows that there is an optimisation in power quality study shows that mitigation of harmonics 5 and 7, give a small THD and so improvement of the plant power factor.

Information

Item Type:	Journal
Divisions:	» Laboratoire d’électrotechnique et énergies renouvelables
ePrint ID:	421
Date Deposited:	2015-09-29
Further Information:	Google Scholar
URI:	https://www.univ-soukahras.dz/fr/publication/article/421

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