Title :
Fuzzy-based power factor control for brushless doubly-fed machines
Author :
Shoudao, Huang ; Yan, Wei ; Youjie, Lin ; Yaonan, Wang
Author_Institution :
Coll. of Electr. & Informational Eng., Hunan Univ., Changsha, China
Abstract :
Other work has illustrated the potential benefits of brushless doubly-fed machines (BDFMs) in adjustable speed drive applications. But its dynamic performance is far from being satisfactory. The paper proposes a fuzzy control strategy for the power factor based on the model of BDFMs in the dq0 frame. Simulation shows that a BDFM´s power factor can be controlled efficiently by adjusting the voltage or current amplitude of its control winding with the fuzzy controller.
Keywords :
brushless machines; control system synthesis; electric current control; fuzzy control; intelligent control; machine control; power factor; three-term control; voltage control; adjustable speed drive; brushless doubly-fed machines; current control; fuzzy control strategy; fuzzy-based power factor control; voltage control; Automatic control; Control systems; Fuzzy control; Mathematical model; Reactive power; Stator windings; Three-term control; Timing; Variable speed drives; Voltage control;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1022179
