"A Modified SVPWM Strategy to Improve the Performance of Variable Frequ" by Nazmul Islam Nahin, Shuvra Prokash Biswas et al.
Variable frequency induction motors are extensively used in industry. The performance of variable frequency induction motor drive (VFIMD) significantly depends on the power quality of the motor driven inverter. Moreover, the power quality of the motor driven inverter is greatly influenced by the pulse width modulation (PWM) technique. Space vector pulse width modulation (SVPWM) is very well known for VFIMD. Traditional SVPWM suffers from harmonics, power loss, and torque ripple problem. In this work, a modified SVPWM strategy is proposed to mitigate the shortcomings of traditional SVPWM. The p...
Source: uow.edu.au