Title :
Performance analysis of a wind energy conversion system based on a doubly-fed induction generator
Author :
Hachicha, Fatma ; Krichen, Lotfi
Author_Institution :
Adv. Control & Energy Manage. (ACEM), Nat. Eng. Sch. of Sfax, Sfax, Tunisia
Abstract :
This paper is interested in the study of a wind energy conversion system (WECS) based on a doubly fed induction generator (DFIG) connected to the electric power network. The aim of this work is to compare the energy production unit performances by the use of two types of controllers. Classical PI and polynomial RST controllers are applied for the WECS control in terms of instruction tracking and robustness with respect to the wind fluctuation and the impact on the produced energy quality. A vector control with stator flux orientation of the DFIG is also presented.
Keywords :
PI control; asynchronous generators; fluctuations; machine vector control; polynomials; power generation control; stators; wind power; PI controllers; WECS control; doubly-fed induction generator; electric power network; energy production unit performance; instruction tracking; polynomial RST controllers; stator flux orientation; vector control; wind energy conversion system; wind fluctuation; Control systems; Converters; Equations; Mathematical model; Rotors; Stators; Wind turbines; DFIG; PI controller; RST controller; Wind energy;
Conference_Titel :
Systems, Signals and Devices (SSD), 2011 8th International Multi-Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4577-0413-0
DOI :
10.1109/SSD.2011.5767481
