Title :
Sensorless T-S fuzzy controller for wind power generating systems
Author :
Ouyang, Ya-Lun ; Lian, Kuang-Yow
Author_Institution :
Dept. of Electr. Eng., Chung-Yuan Christian Univ., Chungli, Taiwan
Abstract :
In this paper, maximum wind power tracking is achieved without wind measuring. The controller design procedures are split up into two individual steps: i) Determine the objective states from the desired output equation and the constraints related to system equations; ii) determine the control feedback gains by solving a set of LMIs based on Lyapnouv method. By doing so, beneficial control features of high performance, exponential convergency, and smooth control signal can be achieved.
Keywords :
Lyapunov methods; control system synthesis; fuzzy control; linear matrix inequalities; power generation control; sensorless machine control; wind power; LMI; Lyapnouv method; control feedback gain; exponential convergency; linear matrix inequalities; maximum wind power tracking; sensorless T-S fuzzy controller; wind power generating system; Converters; Generators; Observers; Shafts; Torque; Wind power generation; Wind turbines; PMSG; T-S fuzzy systems; optimal torque control; power tracking; virtual desired variables;
Conference_Titel :
SICE Annual Conference 2010, Proceedings of
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-7642-8
