Title :
Fuzzy logic application for intelligent control of a variable speed drive
Author :
Tang, Yifan ; Xu, Longya
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
fDate :
12/1/1994 12:00:00 AM
Abstract :
The slip power recovery configuration is an attractive scheme of variable speed drive, with high efficiency and low power converter rating; however, high performance control has been difficult. In this paper, novel applications of fuzzy logic for the intelligent control of a slip power recovery system are presented. A direct fuzzy logic controller and an adaptive fuzzy controller, based on model reference adaptive control, are developed and simulated for the doubly-excited induction machine and power converter system. Compared with field orientation control, the intelligent control of a complex slip power recovery system reduces costs and enhances robust and desired performance
Keywords :
control system analysis; control system synthesis; direct digital control; fuzzy control; induction motor drives; intelligent control; machine control; model reference adaptive control systems; power convertors; power engineering computing; robust control; slip (asynchronous machines); variable speed drives; adaptive fuzzy control; costs; doubly-excited induction machine; efficiency; fuzzy logic control; intelligent control; model reference adaptive contr; performance; power converter rating; robustness; slip power recovery; variable speed drive; Adaptive control; Fuzzy control; Fuzzy logic; Fuzzy systems; Induction machines; Intelligent control; Position control; Power system modeling; Programmable control; Variable speed drives;
Journal_Title :
Energy Conversion, IEEE Transactions on
