Hybrid Power Supply System with Fuzzy Logic Controller: Power Control Algorithm, Main Properties, and Applications

This paper presents a novel power supply system based on the use of fuzzy inference logic to improve control renewable energy sources. The comprises solar and wind sources, an accumulator battery is used as additional source. procedure for parallel connection multiple sources provides stable optimal charging accumulative element. Renewable are connected in using two serial converters controlled by controller logic. reference voltage converter enables available element compensate shortage energies, whereas if exceeds needs consumers, surplus accumulated battery. All measurements conducted prototype hybrid under real conditions compared with applied systems this type. mainly remote telecom locations where there no distribution network.