A Short-Term PV Power Forecasting Method Using a Hybrid Kmeans-GRA-SVR Model under Ideal Weather Condition

Short-Term and Very Short-Term Wind Power Forecasting Using a Hybrid ICA-NN Method

Utilization ofwind power as one of renewable resources of energy has been growing quickly all over the world in the last decades. Wind power generation is significantly vacillating due to the wind speed alteration. Therefore, assessment of the output power of this type of generators is always associated with some uncertainties. A precise wind power prediction can efficiently uphold transmission...

SVR-Based Model to Forecast PV Power Generation under Different Weather Conditions

Inaccurate forecasting of photovoltaic (PV) power generation is a great concern in the planning and operation of stable and reliable electric grid systems as well as in promoting large-scale PV deployment. The paper proposes a generalized PV power forecasting model based on support vector regression, historical PV power output, and corresponding meteorological data. Weather conditions are broad...

A Physical Hybrid Artificial Neural Network for Short Term Forecasting of PV Plant Power Output

The main purpose of this work is to lead an assessment of the day ahead forecasting activity of the power production by photovoltaic plants. Forecasting methods can play a fundamental role in solving problems related to renewable energy source (RES) integration in smart grids. Here a new hybrid method called Physical Hybrid Artificial Neural Network (PHANN) based on an Artificial Neural Network...

Short-Term Weather Forecasting

A Weather-Based Forecasting Method for Short-Term Aggregate Power Loads

This paper introduces a weather-based method for short-term forecasting of aggregate electricity load. We extract the weatherand illumination-dependent load via least-squares fitting for load versus Steadman apparent temperature and logscale natural illumination. A separate fit is done for each hour of the day, and then Fourier-transform-based spectral analysis handles the resulting residual. T...