The requirements of HVdc converter control are achieved by dicrital techniques with minimisation of circuit complexity. Feed-back control is applied to modification of the counting of clock pulses derived from the ac system by a phase-locked frequency multiplier. Symmetry of the derived firinc, oulses can be retained for all modes of operation with smooth transition from full rectification to full inversion.
No takes yet. Share an insight, caveat, or question.
Reeve et al. (1972) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: