Continuous set model predictive control for energy management of modular multilevel matrix converters
Author
dc.contributor.author
Urrutia, Matías
Author
dc.contributor.author
Cárdenas Dobson, Roberto
Author
dc.contributor.author
Clare, Jon
Author
dc.contributor.author
Díaz, Matías
Author
dc.contributor.author
Watson, Alan
Admission date
dc.date.accessioned
2022-11-24T20:43:10Z
Available date
dc.date.available
2022-11-24T20:43:10Z
Publication date
dc.date.issued
2022
Cita de ítem
dc.identifier.citation
IEEE Transactions on Power Electronics, Vol. 37, No. 5, May 2022
es_ES
Identifier
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10.1109/TPEL.2021.3133695
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/189372
Abstract
dc.description.abstract
The modular multilevel matrix converter (M3C) is an
ac to ac power converter composed of 9 arms and is proposed
for high power applications such as motor drive and wind energy
conversion systems. Energy Control of the M3C is achieved using
four circulating currents, and is frequently divided into the different frequency mode (DFM) and equal frequency mode (EFM).
EFM is more challenging, because of the larger capacitor voltage
oscillations that can be produced. The control schemes are typically
different for EFM/DFM operation and this further increases the
complexity. In this article, a continuous-control-set model predictive control for energy management of the M3C is proposed.
The control scheme is based on solving an equality constrained
quadratic programming problem, where the optimal solution is
analytically obtained. The result is a single and simple control law
to obtain the circulating current references, where good performance is achieved for both EFM and DFM. The proposed strategy
is experimentally validated using a scaled-down M3C prototype
composed of 27 power cells.
es_ES
Patrocinador
dc.description.sponsorship
Comision Nacional de Investigacion Cientifica y Tecnologica (CONICYT) PCHA/Doctorado Nacional/2018-21181386
Fondect 1180879
Comision Nacional de Investigacion Cientifica y Tecnologica (CONICYT)
CONICYT PIA/BASAL FB0008
es_ES
Lenguage
dc.language.iso
en
es_ES
Publisher
dc.publisher
IEEE-INST Electrical Electronics Engineers
es_ES
Type of license
dc.rights
Attribution-NonCommercial-NoDerivs 3.0 United States
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