Title :
H∞ Control of Adjustable-Pitch Wind Turbine Adjustable-Pitch System
Author :
Guo, Hongche ; Guo, Qingding
Author_Institution :
Shenyang Univ. of Technol.
Abstract :
Active control of a horizontal axis wind turbine via pitching of the rotor blades is considered in this paper. It presents a robust control design for a variable-speed adjustable-pitch wind energy conversion system with an uncertain model. A Hinfin controller is designed to drive the turbine speed to extract invariable power from the wind and to allow pitch adjustment to power regulation. It is the purpose of this paper to test and validate a Hinfin controller for a wind turbine by simulation
Keywords :
Hinfin control; angular velocity control; blades; machine control; rotors; wind turbines; Hinfin control; adjustable-pitch system; control design; horizontal axis wind turbine; pitch adjustment; power regulation; rotor blades; turbine speed; variable-speed wind energy conversion system; Control system synthesis; Control systems; Electric variables control; Power system modeling; Production; Robust control; Torque; Wind energy; Wind speed; Wind turbines; H¿ control; adjustable-pitch system; wind turbine;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0448-7
DOI :
10.1109/IPEMC.2006.4778112
