Title :
A digital current control strategy for One-Cycle Control based Active Neutral Point Clamped rectifier and three derived topologies
Author :
Vieira, Paula K. P. ; da Silva, Edison Roberto Cabral
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Campina Grande, Campina Grande, Brazil
Abstract :
This paper applies a proposed digital One-Cycle Control technique to the three-phase Active Neutral Point Clamped (ANPC) rectifier and three derived topologies as well. Its principal advantages are simplicity, robustness and low cost besides the fact that it does not need any voltage detector, template or multiplier for the utility power factor control. Experimental results confirm the feasibility of both the proposed controller and topologies.
Keywords :
PWM rectifiers; digital control; electric current control; power factor; robust control; ANPC rectifier; derived topology; digital current control strategy; one-cycle control technique; power factor control; three-phase active neutral point clamped rectifier; Pulse width modulation; Reactive power; Rectifiers; Switches; Topology;
Conference_Titel :
Industry Applications (INDUSCON), 2012 10th IEEE/IAS International Conference on
Conference_Location :
Fortaleza
Print_ISBN :
978-1-4673-2412-0
DOI :
10.1109/INDUSCON.2012.6453799
