TY - GEN
T1 - Gain scheduling PD controller for variable pitch wind turbines
AU - Liu, Xinlong
AU - Wang, Rui
AU - Zhang, Xueguang
AU - Xu, Dianguo
PY - 2012
Y1 - 2012
N2 - This paper analyses the theory of variable pitch wind turbines, and according to the works of various parts of the wind turbine, establishes the mathematical model of the aerodynamic part, the drive part, the operative part and the whole unit. An algorithm is proposed to allow the generator to track the maximum power points of the wind turbine system when the wind speed is below the rated value and control the pitch angle to keep the output active power under the rated power when the wind speed is above the rated value by the gain scheduling PD controller. The proposed algorithm has been simulated in the main controller of SIMATIC MICROBOX PC, and good control results are achieved.
AB - This paper analyses the theory of variable pitch wind turbines, and according to the works of various parts of the wind turbine, establishes the mathematical model of the aerodynamic part, the drive part, the operative part and the whole unit. An algorithm is proposed to allow the generator to track the maximum power points of the wind turbine system when the wind speed is below the rated value and control the pitch angle to keep the output active power under the rated power when the wind speed is above the rated value by the gain scheduling PD controller. The proposed algorithm has been simulated in the main controller of SIMATIC MICROBOX PC, and good control results are achieved.
KW - PD controller
KW - gain scheduling
KW - maximum power point tracking
KW - variable pitch wind turbines
UR - https://www.scopus.com/pages/publications/84866792669
U2 - 10.1109/IPEMC.2012.6259180
DO - 10.1109/IPEMC.2012.6259180
M3 - 会议稿件
AN - SCOPUS:84866792669
SN - 9781457720864
T3 - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
SP - 2162
EP - 2167
BT - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
T2 - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Y2 - 2 June 2012 through 5 June 2012
ER -