Title :
A fuzzy logic controlled power electronic system for variable speed wind energy conversion systems
Author :
Chen, Z. ; Gómez, S. Arnalte ; McCormick, M.
Author_Institution :
De Montfort Univ., Leicester, UK
Abstract :
An intelligent power electronic system based on a fuzzy logic controller is presented for variable speed wind power conversion systems. The proposed scheme uses a fuzzy logic approach to control the electromagnetic torque for maximum power capture and dynamic performance improvement of the turbine-generator system. The system does not require the information on the wind velocity and can effectively limit electrical power fluctuations. Simulation results have demonstrated the effectiveness of the proposed method
Keywords :
fuzzy control; machine control; optimal control; torque control; turbogenerators; variable speed gear; wind turbines; dynamic performance improvement; electrical power fluctuations limiting; electromagnetic torque control; fuzzy logic controlled power electronic system; fuzzy logic controller; intelligent power electronic system; maximum power capture; optimal control; turbine-generator system; variable speed wind energy conversion systems; wind velocity;
Conference_Titel :
Power Electronics and Variable Speed Drives, 2000. Eighth International Conference on (IEE Conf. Publ. No. 475)
Conference_Location :
London
Print_ISBN :
0-85296-729-2
DOI :
10.1049/cp:20000230
