Maximum Power Point Tracking for Hybrid Wind-Solar Energy System Using Optimum Controllers Techniques

摘要

This paper proposed a comparative study between optimum proportional, integral, derivative (PID) controller and optimum nonlinear (NPID) controller for hybrid wind-solar energy system. Genetic algorithm (GA) optimization technique is used to find optimum gains of each controller. The designed controller is used to achieve maximum power point tracking (MPPT) for the proposed system for each source at any operating condition to make a more efficient system. MATLAB simulation results show the effectiveness of the proposed techniques that motivate for further work.