BOOST ELECTRIC MOTOR SPEED WITH UAE’S MAIN VFD HANDLE PANELS

voltage pulses of different lengths to simulate a sinusoidal wave. Preferably, the pulses are timed so that the time average integral of the drive yields a great sinusoid. The current method of preference 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 value is gre