Paper Info
Title
Adaptive Control for Three-Phase Power Converters With Disturbance Rejection Performance
Abstract
This paper presents voltage regulation and current tracking control strategies for three phase two-level grid-connected power converters. By using power-invariant Park's transformation, an averaged mathematical model of power converters is obtained in dq synchronous reference frame. Then a novel control strategy using adaptive control and H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> technique is proposed to regulate the dc-link output voltage as well as track a desired current reference for three-phase power rectifiers. More specifically, an efficient adaptive controller is established in the external loop for regulating dc-link output voltage in the presence of external disturbances. A set of H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> controllers are designed in the internal loop to force the input currents track their desired values. Finally, simulation results obtained from the proposed control method are presented, analyzed, and compared with that of sliding mode control, and the superiority of the proposed control laws is verified.
Year
DOI
Venue
2021
10.1109/TSMC.2018.2876322
IEEE Transactions on Systems, Man, and Cybernetics: Systems
Keywords
DocType
Volume
Adaptive control,H∞ technique,power factor correction,three-phase power converters
Journal
51
Issue
ISSN
Citations 
2
2168-2216
1
PageRank 
References 
Authors
0.35
9
7
Name
Order
Citations
PageRank
Yunfei Yin1815.18
jianxing liu242624.39
Wensheng Luo3463.26
Ligang Wu44523196.66
Sergio Vazquez554952.78
Jose I. Leon643044.77
Leopoldo García Franquelo713528.91