Title :
Output maximization control of wind turbine based on extremum control strategy
Author :
Komatsu, M. ; Miyamoto, H. ; Ohmori, H. ; San, A.
Author_Institution :
Dept. of Syst. Design Eng., Keio Univ., Yokohama, Japan
Abstract :
The extremum control strategy (ECS) is one method to maximize or minimize a cost function which denotes efficiency benefit, loss and so on. As the design method of the ECS, Krsitic and Wang´s (1997) method using an averaging technique has attracted a lot of interest. We propose a design method for the ECS based on the above method and apply it to control the pitch angle of a windmill such that the windmill can receive the wind energy maximally
Keywords :
adaptive control; control system synthesis; nonlinear control systems; optimal control; power station control; wind turbines; adaptive extremum control; averaging technique; extremum control strategy; global extremum seeking; output maximization control; pitch angle control; single-input single-output nonlinear system; wind turbine; windmill; Adaptive control; Control systems; Design engineering; Induction generators; Low pass filters; Programmable control; Systems engineering and theory; Velocity control; Wind speed; Wind turbines;
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6495-3
DOI :
10.1109/ACC.2001.945982
