Maximum Power Control of Hybrid Wind-Diesel-Storage System

الملخص EN

Extraction of maximum wind power of variable speed wind turbines in hybrid wind-diesel-storage system (HWDSS) is considered due to economical purposes.

The proposed control algorithm utilizes extended fuzzy-linear matrix equalities (FLMEs) systems design of stabilizing fuzzy controllers for nonlinear systems described by Takagi-Sugeno (TS) fuzzy models.

The algorithm maximizes the power coefficient for a fixed pitch.

Moreover, it reduces the voltage ripple and stabilizes the system over a wide range of wind speed variations.

The control scheme is tested for different profiles of wind speed pattern and provides satisfactory results.