Three-level hysteresis current regulation for a three phase neutral point clamped inverter

Abstract

This paper presents a new hysteresis current regulation strategy for a three-phase three-level neutral point clamped (NPC) inverter. The strategy uses the zero-crossing of the fundamental component of the phase leg switched voltage to select the output voltage level, with only one hysteresis comparator required per phase leg. The same average voltage is… (More)

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Cite this paper

@article{Davoodnezhad2012ThreelevelHC, title={Three-level hysteresis current regulation for a three phase neutral point clamped inverter}, author={Reza Davoodnezhad and Donald Grahame Holmes and B. P. McGrath}, journal={2012 15th International Power Electronics and Motion Control Conference (EPE/PEMC)}, year={2012}, pages={DS2c.14-1-DS2c.14-6} }