Title :
Predictive Current Control with fixed switching frequency for an NPC converter
Author :
M. Rivera;M. Pérez;C. Baier;J. Muñoz;V. Yaramasu;B. Wu;L. Tarisciotti;P. Zanchetta;P. Wheeler
Author_Institution :
Universidad de Talca, Curicó
fDate :
6/1/2015 12:00:00 AM
Abstract :
In this paper a Predictive Current Control strategy is proposed for constant switching frequency operation and verified with a neutral-point-clamped (NPC) converter for load current regulation and DC-link capacitor voltages balancing. The aim of this control technique is to obtain a modulated waveform at the output of the converter, whilst maintaining all the desired characteristics of FCS-MPC. The feasibility of this strategy is evaluated using simulation and compared to the classical FCS-MPC strategy.
Keywords :
"Switching frequency","Switches","Cost function","Predictive control","Capacitors","Voltage control"
Conference_Titel :
Industrial Electronics (ISIE), 2015 IEEE 24th International Symposium on
Electronic_ISBN :
2163-5145
DOI :
10.1109/ISIE.2015.7281614
