Robust Adaptive Prescribed-Time Tracking Control for Variable-Speed Wind Turbines Subject to Multiple Uncertainties

• Published in: IEEE transactions on industrial electronics (1982) Vol. 72; no. 4; pp. 4157 - 4165
• Main Authors: Li, Jiao-Jiao, Sun, Zong-Yao, Chen, Chih-Chiang, Meng, Qinghua
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.04.2025; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive control; Blades; Closed loops; Composite functions; Constraints; Disturbances; External disturbances; Feedback control; Generators; Low speed; Maximum power; robust adaptive prescribed-time tracking; Robust control; Rotors; Shafts; Sun; Tip speed; Torque; Tracking control; Tracking errors; Turbines; uncertainties; Uncertainty; variable-speed wind turbines (VSWTs); Wind energy; Wind speed; Wind turbines

To improve the annual generation capacity and assure the operational reliability for variable-speed wind turbines (VSWTs), this article solves a challenging issue in tracking the optimal tip speed ratio within the prescribed instant of time for extracting the maximum power. The obstacle is how to ma...