Regulation for wind generation system using ant system based Takagi Sugeno fuzzy PID

This paper introduces a new tuning technique for the PID control scheme that is adopted for regulating the magnitude and frequency of the wind energy conversion system (WECS) output voltage which presents interesting control demands and exhibits intrinsic non-linear characteristics. The developed technique is stem from blending the ant system optimization method with Takagi Sugeno fuzzy system approach. The optimum relationship between the PID controller gains and the parameters of fuzzy modules is explored using Ant system algorithm; hence a satisfactory dynamic performance of the WECS is obtained.