IMPROVE MOTOR GENERAL PERFORMANCE WITH INNOVATIVE VFD CONTROL PANELS FROM UAE

voltage pulses of various lengths to simulate a sinusoidal wave. Preferably, the pulses are timed so that the time average integral from the drive yields an ideal sinusoid. The existing method of choice to produce this waveform runs a triangle wave and sine wave via a comparator, and outputs a voltage pulse Any time the sine wave’s benefit is gre