Title Hybrid Control Law for a Three-Level NPC Rectifier
Authors Hadjeras, S. , Albea Sanchez, C. , GÓMEZ-ESTERN AGUILAR, FABIO, Gordillo, F. , Garcia, G. , IEEE
External publication No
Means Eur. Control Conf., ECC
Scope Conference Paper
Nature Científica
Publication date 01/01/2019
ISI 000490488300046
Abstract In this article, a hybrid control law is proposed for the three-phase\n three-level Neutral Point Clamped (NPC) converter working as a rectifier\n in order to regulate the output DC voltage. The control problem deals\n with the unbalance capacitor voltages as well as the phase currents. The\n proposed algorithm is based on the Hybrid Dynamical System theory, which\n takes into account the hybrid nature of the NPC converter, i.e., the\n continuous and discrete dynamics, ensuring uniform global asymptotic\n stability of the operating point. Finally, the effectiveness of the\n proposed control algorithm is validated in simulation.
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