Direct Power Control of Wind Power Systems based on DFIG-Generator (WECS)

Abstract

The use of conventional control algorithms on wind systems has certain drawbacks, such as robustness and response time. For this we propose a new optimization technique based on the technique DPC (Direct Power Control) in order to solve the problems of robustness and speed. This paper is divided into two parts; the first part develops the principle and the functioning of the DPC control. Thereafter, validation of the model proposed on Matlab & Simulink for several tests (pursuit and robustness).. The results obtained for the simulation show the improvement of the performances of the system between robustness and the response time