A Comprehensive Review of AI-based Wind Power Forecasting Over Multiple Time Horizons
摘要
Wind power forecasting is essential for maintaining the stability and efficiency of electrical grids in the face of wind variability. This systematic review analyzes more than 100 recent publications and classifies artificial-intelligence (AI)-based wind power forecasting methods into five paradigms: classical, statistical, machine learning, deep learning, and hybrid. We organize and compare these approaches across four operational forecasting horizons—ultra-short-term (less than 1 hour), short-term (from 1 to 24 hours), medium-term (from 24 hours to 7 days), and long–term (more than 7 days)—using consistent metrics (root mean squared error (RMSE), mean absolute error (MAE), mean absolute percentage error (MAPE), and the coefficient of determination (