A Multilevel Approach for Optimal Participating of Wind Farms at Reactive Power Balancing in Transmission Power System.

According to the different grid codes, wind farms which are connected to transmission network have to supply not only the active power, but also the reactive power to the grid. The aim of the proposed work is to present an optimal multilevel control system which allows the doubly fed synchronous generator based wind farms to participate at reactive power balancing in transmission network. In this ...