Conference Proceeding

A direct torque control (DTC) method for dual three phase induction motors using a fuzzy inference system

Dept. of Electr. Eng., Shahid Chamran Univ., Ahvaz;
07/2008; DOI:10.1109/SPEEDHAM.2008.4581112 ISBN: 978-1-4244-1663-9 pp.1088-1092 In proceeding of: Power Electronics, Electrical Drives, Automation and Motion, 2008. SPEEDAM 2008. International Symposium on
Source: IEEE Xplore

ABSTRACT In this work a fuzzy inference system is employed for the control of a PWM based direct torque control (DTC), driving a dual three phase induction machine (DTPIM). DTPIM has two, three phase windings spatially phase shifted by gamma (=60deg in this research) electrical degrees. The proposed control scheme uses a Fuzzy inference system to modulate the phase of stator voltage vector applied to the DTPIM. The simulation results show that the system performances are satisfactory using the proposed method.

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Keywords

DTC
 
DTPIM
 
fuzzy inference system
 
phase windings spatially phase
 
PWM
 
simulation results
 
stator voltage vector
 
system performances