TRUSTWORTHY VFD MANAGEMENT PANELS FOR PRODUCTIVE ELECTRICAL MOTOR SPEED REGULATION IN UAE

voltage pulses of various lengths to simulate a sinusoidal wave. Ideally, the pulses are timed so that the time ordinary integral with the drive yields an excellent sinusoid. The current method of alternative to create this waveform runs a triangle wave and sine wave by way of a comparator, and outputs a voltage pulse Each time the sine wave’s be