Title :
Comparison of indirect vector control and direct torque control applied to Induction Motor drive
Author :
Hemavathy, K. ; Pappa, N. ; Kumar, Sudhakar
Author_Institution :
Dept. of Instrum. Eng., Anna Univ., Chennai, India
Abstract :
Speed control of Induction Motor (IM) has been a prominence area of research replacing DC motors. However Industrial applications require efficient control of IM drives. Hence, dynamic response of two control schemes is analyzed with respect to speed tracking and load disturbances and their performances are compared. A particular control scheme among them can be chosen depending upon requirement of application. This paper details the software implementation and comparison of a vector control scheme (Indirect field oriented control) with scalar control scheme (Direct torque control) for AC drive used for Induction motors.
Keywords :
angular velocity control; dynamic response; induction motor drives; machine vector control; torque control; AC drive; IM drive control; direct torque control; dynamic response analysis; indirect field oriented control; indirect vector control; induction motor drive; load disturbances; performance analysis; scalar control scheme; software implementation; speed control; speed tracking; vector control scheme; Inverters; Rotors; Stators; Switches; Torque; Torque control; Vectors; Direct TorqueControl (DTC); Indirect Field Oriented Control (IFOC); Induction Motor (IM); Load disturbances; Speedcontrol;
Conference_Titel :
Advanced Communication Control and Computing Technologies (ICACCCT), 2014 International Conference on
Conference_Location :
Ramanathapuram
Print_ISBN :
978-1-4799-3913-8
DOI :
10.1109/ICACCCT.2014.7019427
