Dynamic Equivalence approach for large-scale wind farms

This study is investigating in dynamic equivalence of large-scale wind farms. Due to the large number of turbines that operate stochastically, many of them use a parameter identification approach. In this work, we propose a metaheuristic technique to identify a wind farm dynamic equivalent model for transient stability study. We use three different objective functions to study the impact of the objective function choice on the dynamic performance of the obtained system equivalent. The proposed approach is tested on IEEE 10-machine-39 Bus power system using 100 generators fixed speed wind turbines farm.