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Performance prediction issue is becoming more and more important for grid-connected Photovoltaic plants. This paper presents the performance prediction of a grid-connected photovoltaic plant using a hybrid technique; the used technique combines Seasonal Autoregressive Integrated Moving average (SARIMA) with Support Vector Machines (SVM). The employed data in this study are derived from a 20kWp grid-connected...
In the literature, the effect of the mismatch due to manufacturing tolerances on PV plant productivity has been investigated under the hypothesis of plant operation in Standard Test Conditions (STC). In this paper, mismatch impacts are evaluated in more realistic terms taking into account various possible operating conditions. Results are illustrated through the study case of a 1MWp solar park for...
This work aims to evaluate the effect of soiling on energy production for large-scale ground mounted photovoltaic plants in the countryside of southern Italy. Since the effect of pollution can seriously compromise the yield of solar parks, the results obtained in this study can help the operation and maintenance responsible in choosing the proper washing schedule and method for their plants and avoid...
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