17.1.1 Sinusoidal PWM
(Ask a Question)A sinusoidal PWM drive cannot provide a line-line output voltage as high as the line supply.
SVM is a technique that is used to increase the output voltage of PWM drive and reduce the number of short pulses. The strategy used in SVM technique is to modify the modulation of sine waves (input phase voltages) to increase the inverter voltage gain and also to reduce inverter losses.