Register now or log in to join your professional community.
The power factor and harmonic components of the utility input line current can be improved by shifting the input voltages" in the Delta/Star connected AC/DC converter as well as in the auto transformer phase-shifted AC/DC convert.
The output voltage of the-pulse AC/DC converter can be controlled by using the thyristors instead of diodes.
n the Delta/Star AC/DC converter with inductive load. A balanced current can be obtained when the thyristors are triggered with any firing angles.
