Modelling and Simulation of a Photovoltaic Solar System with Lead-Acid Battery

摘要

Nowadays technology bring us different tools to perform more complex and accurate simulations with the aim of developing new technology and tools, expending as less money as is possible and increasing the possibilities of applying HIL and SIL concepts in the industry, education, and research fields. In this work, a mathematical model representation is performed for a photovoltaic single cell and a lead-acid battery in charging and discharging mode, simulated in Matlab in order to observe the behavior and limits of each model, through Matlab, where the dynamics of both (photovoltaic cell and battery) are studied and simulated using the data acquire from the results of the cell and feeding back into the battery, where the battery is capable of being complete charged in 3 hours of continuous solar irradiation.