Title :
Direct Torque Fuzzy Control of an AC Drive
Author :
Pujar, Jagadish H. ; Kodad, S.F.
Author_Institution :
Dept. of EEE, BVB Coll. of Eng. & Tech., Hubli, India
Abstract :
In this paper, an application of the fuzzy logic scheme for direct torque fuzzy control (DTFC) of an Induction Motor (IM) AC drive is proposed. The proposed DTFC is based on fuzzy logic technique switching table is described and compared with conventional direct torque control (DTC). The comparison with DTC shows that the use of the DTFC reduces the torque, stator flux, and current ripples. The proposed fuzzy control strategy is simulated using MATLAB SIMULINK.
Keywords :
fuzzy control; fuzzy logic; induction motor drives; torque control; AC drive; Matlab; Simulink; direct torque fuzzy control; fuzzy logic scheme; induction motor; stator flux; AC motors; Educational institutions; Fuzzy control; Fuzzy logic; Induction motors; MATLAB; Pulse width modulation inverters; Stators; Torque control; Voltage; DTC; DTFC; Fuzzy logic; IM; switching table;
Conference_Titel :
Advances in Computing, Control, & Telecommunication Technologies, 2009. ACT '09. International Conference on
Conference_Location :
Trivandrum, Kerala
Print_ISBN :
978-1-4244-5321-4
Electronic_ISBN :
978-0-7695-3915-7
DOI :
10.1109/ACT.2009.76
