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Abstract

In this paper, we present the analysis and the statistical modeling of wind speed, during 6 years (2009-2014), in Ait Aiaaza region of the Taroudant province in southern Morocco. Furthermore, we estimate the power and the electrical energy, produced by the wind turbine, ATB.500.54 that we have proposed as electrical aerogenerator for the site under study. In fact, the modeling of wind resources consists of using two methods: first, we use the direct statistical processing of wind data, afterward; we apply a mathematical approach to frequency distributions of wind speed. As for the estimation of the power and the produced electrical energy by the wind turbine under test, we have modeled the power curve using polynomial interpolation of Lagrange.