A Literature Review on Modelling and Control of Solar-Wind Hybrid System using PID & Fuzzy-PID Controller

This paper reviews methods of controlling the solar photovoltaic and wind hybrid system. Battery Energy Storage System (BESS) is used for storage of extra energy produced. There are different control strategies given in this paper that were proposed earlier. Their comparative analysis is studied to find their advantages and limitations. A method that combines PID with Fuzzy logic controller is proposed and applied with normal, dispatch and averaging mode of operation.