Fuzzy self-adaptive PID control of the variable speed constant frequency variable-pitch wind turbine system

2014 ◽  
Author(s):  
Hui-qun Yu ◽  
Yang Gao ◽  
Hao Zhang
Keyword(s):  
Wind Turbine ◽  
Pid Control ◽  
Variable Speed ◽  
Constant Frequency ◽  
Variable Pitch ◽  
Wind Turbine System ◽  
Variable Speed Constant Frequency ◽  
Adaptive Pid Control ◽  
Self Adaptive

The Excitation of Control for Variable-Speed Constant-Frequency DFIG

2011 ◽  
Vol 204-210 ◽  
pp. 1105-1108
Author(s):  
Le Peng Song ◽  
Siyuan Xing ◽  
Rui Zhang
Keyword(s):  
Pid Control ◽  
Doubly Fed Induction Generator ◽  
Excitation Control ◽  
Fuzzy Pid ◽  
Variable Speed ◽  
Fuzzy Pid Control ◽  
Constant Frequency ◽  
Variable Speed Constant Frequency ◽  
Speed Range ◽  
Doubly Fed

The excitation control system of variable speed constantfrequency(VSCF)doubly-fed induction generator(DFIG)for wind turbine was developed，the excitation controller was achieved using fuzzy-PID control. Based on these，the variable-speed constant-frequency DFIG running in the whole working wind speed range is studied by simulations．Fast response, small overshoot, high precision, strong adaptability and highly robustness are obtained by the proposed strategy．

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