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Hysteresis current control with distributed shoot‐through states for impedance source inverters
Author(s) -
Husev Oleksandr,
Chub Andrii,
RomeroCadaval Enrique,
RonceroClemente Carlos,
Vinnikov Dmitri
Publication year - 2016
Publication title -
international journal of circuit theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.364
H-Index - 52
eISSN - 1097-007X
pISSN - 0098-9886
DOI - 10.1002/cta.2106
Subject(s) - control theory (sociology) , hysteresis , electrical impedance , controller (irrigation) , current (fluid) , voltage , voltage source , output impedance , state (computer science) , electronic engineering , steady state (chemistry) , bang–bang control , control (management) , engineering , computer science , topology (electrical circuits) , electrical engineering , mathematics , physics , optimal control , algorithm , agronomy , quantum mechanics , artificial intelligence , biology , mathematical optimization , chemistry
Summary 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.Copyright © 2015 John Wiley & Sons, Ltd.