Title :
The estimation of pitch angle in pitch-controlled wind turbine
Author :
Liu, Yanping ; Guo, Hongmei ; Wang, Huajun ; He, Jianjian
Author_Institution :
Inst. of Inf. & Eng., Tianjin
Abstract :
According with control theory of variable-speed and constant-frequency (VSCF) pitch-controlled wind turbine, neural network algorithm is adopted to predict pitch angle at real-time working condition, and to obtain more accurate pitch angle reference value. It enhances control precision of the entire pitch-controlled system.
Keywords :
variable speed drives; wind turbines; neural network algorithm; pitch angle; pitch-controlled wind turbine; variable-speed and constant-frequency; Energy capture; Mathematical model; Neural networks; Power generation; Predictive models; Rotors; Wind energy; Wind energy generation; Wind speed; Wind turbines;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
