DocumentCode :
3586096
Title :
Different conventional strategies of pitch angle control for variable speed wind turbines
Author :
Ben Smida, Mouna ; Sakly, Anis
Author_Institution :
Res. Unit of Ind. Syst. Study & Renewable Energy (ESIER), Nat. Eng. Sch. of Monastir, Skaness, Tunisia
fYear :
2014
Firstpage :
803
Lastpage :
808
Abstract :
Pitch angle control is the most common means for adjusting the aerodynamic torque of the wind turbine when wind speed is above rated speed and various controlling variables may be chosen, such as wind speed, generator speed and generator power. As conventional pitch control usually use PI controller, the mathematical model of the system should be known well. This paper deals with the operation and the control of the direct driven permanent magnet synchronous generator (PMSG). Different conventional strategies of pitch angle control are described and validated through simulation results under MatlabSimulink.
Keywords :
PI control; mechanical variables control; permanent magnet generators; synchronous generators; wind turbines; Matlab; PI controller; PMSG; Simulink; aerodynamic torque; controlling variable; generator power; generator speed; permanent magnet synchronous generator; pitch angle control; proportional-integral controller; variable speed wind turbines; wind speed; Generators; Mathematical model; Rotors; Torque; Velocity control; Wind speed; Wind turbines; MPPT; PMSG; pitch control; variable-speed wind turbine;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on
Type :
conf
DOI :
10.1109/STA.2014.7086704
Filename :
7086704
Link To Document :
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