Energy management based fuzzy logic control of hybrid system wind/photovoltaic with batteries

Hybrid renewable energy systems (HRES) based on multiple energy sources and storage are attractive configurations used for different applications, especially in standalone power generation systems. The aim of this system is to supply load by ensuring the availability of power on demand, improve the dynamic behavior of the hybrid system by stabilizing AC/DC Bus and enhancing the quality of the generated power. This paper proposes a robust control strategy based on DC bus control and energy management using fuzzy logic. Simulation results illustrate the performances of the developed control strategy.