Résumé

This work examines the assessment of wind energy capacity in the region of Annaba situated in Northeast of Algeria. The variation of the wind speed in terms of the altitude is required to evaluate the wind resources and predict the energy production of a given wind farm. Generally, the wind speed data, measured at a reference height, are extrapolated to the desired hub height using several empirical laws. In this paper, the power law method, suggested by Justus and Mikhail, is employed to extrapolate the Weibull parameters, using wind time series data obtained from the meteorological stations. Thus, the vertical extrapolated velocity is, then, used to evaluate the power and energy densities at heights of 30m and 60m. The obtained simulation results show that the considered site may be appropriate for small off-grid applications, but not for large wind turbines.

Information

Item Type:	Conference
Divisions:	» Laboratoire d’électrotechnique et énergies renouvelables » Faculté des Sciences et de la Technologie
ePrint ID:	2028
Date Deposited:	2019-11-24
Further Information:	Google Scholar
URI:	https://www.univ-soukahras.dz/fr/publication/article/2028

BibTex