Fuzzy logic control of predictive current control for grid-connected single phase inverter

Fuzzy logic control is nonlinear and adaptive in nature that gives it robust performance under parameter variation and load disturbances. This paper describes the control strategy is applied to grid-connected single phase inverter with description of predictive current control. Then, fuzzy logic control for grid-connected single phase inverter is described. Simulation results are provided. The fuzzy logic controllers provide attractive features such as fast response, good performance. Since the fuzzy logic controller requires less complex mathematical operations than classical controllers, its implementation does not require a computationally sophisticated microcontroller.