We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Comparative study of three types of controllers for DFIG in wind energy conversion system.
- Authors
Boubzizi, Saïd; Abid, Hafedh; El hajjaji, Ahmed; Chaabane, Mohamed
- Abstract
This paper presents an enhanced control strategy for Wind Energy Conversion System (WECS) using Doubly-Fed Induction Generator (DFIG). A robust Super-Twisting (STW) sliding mode control for variable speed wind turbine is developed to produce the optimal aerodynamic torque and improve the dynamic performance of the WECS. The electromagnetic torque of the DFIG is directly tracked using the proposed control to achieve maximum power extraction. The performance and the effectiveness of the STW control strategy are compared to conventional Sliding Mode (SM) and Proportional-Integral (PI) controllers. The proposed STW algorithm shows interesting features in terms of chattering reduction, finite convergence time and robustness against parameters variations and system disturbances.
- Subjects
WIND energy conversion systems; AERODYNAMICS; ELECTROMAGNETISM; MAGNETIC torque; SLIDING mode control; PID controllers
- Publication
Protection & Control of Modern Power Systems, 2018, Vol 3, Issue 1, pN.PAG
- ISSN
2367-2617
- Publication type
Article
- DOI
10.1186/s41601-018-0096-y