Open AccessImprovement of Sliding Mode Power Control for WECS based on DFIG-Generator
Author(s) -
Btissam Majout,
Douae Abrahmi,
Yasmine Ihedrane,
Chakib El Bakkali,
Mohammed Karim,
Badre Bossoufi
Publication year - 2020
Publication title -
wseas transactions on computer research
Language(s) - English
Resource type - Journals
eISSN - 2415-1521
pISSN - 1991-8755
DOI - 10.37394/232018.2020.8.5
Subject(s) - control theory (sociology) , robustness (evolution) , matlab , lyapunov function , computer science , wind power , doubly fed electric machine , lyapunov stability , estimator , control engineering , nonlinear system , engineering , ac power , voltage , control (management) , mathematics , biochemistry , chemistry , physics , quantum mechanics , artificial intelligence , electrical engineering , gene , operating system , statistics
In this work, we are developing a new strategy for controlling wind systems based on the DFIG Generator. The SMC sliding mode technique is based on the principle of Lyapunov stability in order to make a nonlinear system close to linearity. The use of such a technique with an improvement in regulators to eliminate the Chattering phenomenon shows a great improvement in the performance of wind systems. which is based on performance estimators to improve the quality of the system. The energy quality at the output of the wind system will be injected into the distribution network according to international standards. The proposed model is validated on the Matlab & Simulink environment to test trajectory tracking and robustness.