Model Predictive Control and Generalized Adaptative PID for Load Sharing In Systems of Multiple Sources of Energy

Abstract

This paper describes the control of the energy transfers in Systems of Multiple Sources of Energy (SMSE). The considered SMSE is a Linear Time Varying (LTV) system in view of the sources and load fluctuations. The proposed control scheme includes DC bus voltage and current regulations loops as well as the automatic adjustment of the power ratio associated with each source. DC bus voltage and current regulations loops are carried out by generalized adaptive PID controllers. The calculation of the power ratios is computed with a Model Predictive Controller (MPC) designed to optimize the system overall performance

Short-term Multi Horizons Forecasting of Solar Irradiation Based on Artificial Neural Network with Meteorological Data: Application in the North-west of Senegal

“…To address these issues, the use of renewable energy is an important part of the solution. To this end, several works are proposed in the literature in order to exploit the renewable resource: wind and solar power potential assessment [2], sizing of solar panels and wind turbines [3], control and command [4], energy demand forecasting [5] and available energy forecasting. In this work, we are interested in the last category.…”