Different Models for Forecasting Wind Power Generation: Case Study
AbstractGeneration of electric energy through wind turbines is one of the practically inexhaustible alternatives of generation. It is considered a source of clean energy, but still needs a lot of research for the development of science and technologies that ensures uniformity in generation, providing a greater participation of this source in the energy matrix, since the wind presents abrupt variations in speed, density and other important variables. In wind-based electrical systems, it is essential to predict at least one day in advance the future values of wind behavior, in order to evaluate the availability of energy for the next period, which is relevant information in the dispatch of the generating units and in the control of the electrical system. This paper develops ultra-short, short, medium and long-term prediction models of wind speed, based on computational intelligence techniques, using artificial neural network models, Autoregressive Integrated Moving Average (ARIMA) and hybrid models including forecasting using wavelets. For the application of the methodology, the meteorological variables of the database of the national organization system of environmental data (SONDA), Petrolina station, from 1 January 2004 to 31 March 2017, were used. A comparison among results by different used approaches is also done and it is also predicted the possibility of power and energy generation using a certain kind of wind generator. View Full-Text
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Barbosa de Alencar, D.; de Mattos Affonso, C.; Limão de Oliveira, R.C.; Moya Rodríguez, J.L.; Leite, J.C.; Reston Filho, J.C. Different Models for Forecasting Wind Power Generation: Case Study. Energies 2017, 10, 1976.
Barbosa de Alencar D, de Mattos Affonso C, Limão de Oliveira RC, Moya Rodríguez JL, Leite JC, Reston Filho JC. Different Models for Forecasting Wind Power Generation: Case Study. Energies. 2017; 10(12):1976.Chicago/Turabian Style
Barbosa de Alencar, David; de Mattos Affonso, Carolina; Limão de Oliveira, Roberto C.; Moya Rodríguez, Jorge L.; Leite, Jandecy C.; Reston Filho, José C. 2017. "Different Models for Forecasting Wind Power Generation: Case Study." Energies 10, no. 12: 1976.
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