Hysteresis Current Control with Distributed Shoot-through States for Impedance Source Inverters

International Journal of Circuit Theory and Applications 2016
Oleksandr O. Husev, Andrii Chub, Enrique Romero-Cadaval, Carlos Roncero-Clemente, Dmitri Vinnikov

This paper presents a hysteresis current control technique with shoot-through states distribution. This control algorithm could be applied to three-level and multi-level inverters with any impedance source network where reference current control signal along with shoot-through states are required. Possible modifications of the presented algorithm are discussed. The steady-state analysis was made to explain the operation principle of the algorithm. As a result, the link between the band ratio of the hysteresis current controller, the input voltage, and the desired DC-link voltage was obtained. All theoretical predictions were proved by simulation and experimental results. Future applications are discussed.

Atslēgas vārdi
hysteresis current control; impedance source inverter; quasi-Z-source inverter; three-level NPC inverter; Z-source inverter
DOI
10.1002/cta.2106

Husev, O., Chub, A., Romero-Cadaval, E., Roncero-Clemente, C., Vinnikov, D. Hysteresis Current Control with Distributed Shoot-through States for Impedance Source Inverters. International Journal of Circuit Theory and Applications, 2016, Vol.44, Iss.4, 783.-797.lpp. ISSN 0098-9886. Pieejams: doi:10.1002/cta.2106

Publikācijas valoda
English (en)