An Induction Motor Control by Space Vector PWM Technique
Electrical drive, SVPWM, Constant V/f control, Inverter, linear, Over-modulation
This paper focuses on step by step development of space vector modulation for linear and over modulation region for controlling of induction motor. SVPWM increased voltage utilization factor up to 0.906 by adding the zero sequence voltage. It is possible to control the stator flux linkage and the electromagnetic torque by the optimum selection of inverter switching vectors using VSI. For that purpose constant V-Hz control used due to its simplicity and better response. In this paper simulation work is done on, control of induction motor using V-Hz principle by space vector modulation.
Volume 2 Issue 2
Pages. 2826-2836