HIGH-OVERALL PERFORMANCE VFD PANELS FOR MOTOR SPEED OPTIMIZATION IN UAE INDUSTRIES

voltage pulses of various lengths to simulate a sinusoidal wave. Ideally, the pulses are timed so that the time common integral of your drive yields a great sinusoid. The present method of option to make this waveform operates a triangle wave and sine wave through a comparator, and outputs a voltage pulse Every time the sine wave’s value is bigge