Sequential Phase-Shifted Model Predictive Control for a Single-Phase Five-Level H-bridge Flying Capacitor Converter

Acuna, P; Aguilera, RP; McGrath, B; Lezana, P; Ghias, A; Pou, J

Sequential Phase-Shifted Model Predictive Control for a Single-Phase Five-Level H-bridge Flying Capacitor Converter

Acuna, P Aguilera, RP

McGrath, B Lezana, P Ghias, A Pou, J

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Publication Type:: Conference Proceeding
Citation:: 2018 Asian Conference on Energy, Power and Transportation Electrification, ACEPT 2018, 2019
Issue Date:: 2019-01-11

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Field	Value	Language
dc.contributor.author	Acuna, P	en_US
dc.contributor.author	Aguilera, RP https://orcid.org/0000-0003-4166-8341	en_US
dc.contributor.author	McGrath, B	en_US
dc.contributor.author	Lezana, P	en_US
dc.contributor.author	Ghias, A	en_US
dc.contributor.author	Pou, J https://orcid.org/0000-0002-3114-781X	en_US
dc.date.issued	2019-01-11	en_US
dc.identifier.citation	2018 Asian Conference on Energy, Power and Transportation Electrification, ACEPT 2018, 2019	en_US
dc.identifier.isbn	9781538681367	en_US
dc.identifier.uri	http://hdl.handle.net/10453/133461
dc.description.abstract	© 2018 IEEE. This paper proposes a sequential Phase-Shifted Model Predictive Control (PS-MPC) strategy for a single-phase five-level H-bridge flying capacitor converter. The optimal control problem is formulated to regulate the output current and both of the internal floating capacitor voltages. The proposed sequential PS-MPC strategy achieves a fixed switching frequency, which is beneficial in terms semiconductor loss distribution, and also to ensure that a high-bandwidth is achieved that compares favorably to the finite-control-set MPC (FCS-MPC) case. Simulation results of the proposed sequential PS-MPC strategy, providing current tracking control for a passive load, are presented to verify the transient and steady-state performance that can be achieved.	en_US
dc.relation.ispartof	2018 Asian Conference on Energy, Power and Transportation Electrification, ACEPT 2018	en_US
dc.relation.isbasedon	10.1109/ACEPT.2018.8610873	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Sequential Phase-Shifted Model Predictive Control for a Single-Phase Five-Level H-bridge Flying Capacitor Converter	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2018 IEEE. This paper proposes a sequential Phase-Shifted Model Predictive Control (PS-MPC) strategy for a single-phase five-level H-bridge flying capacitor converter. The optimal control problem is formulated to regulate the output current and both of the internal floating capacitor voltages. The proposed sequential PS-MPC strategy achieves a fixed switching frequency, which is beneficial in terms semiconductor loss distribution, and also to ensure that a high-bandwidth is achieved that compares favorably to the finite-control-set MPC (FCS-MPC) case. Simulation results of the proposed sequential PS-MPC strategy, providing current tracking control for a passive load, are presented to verify the transient and steady-state performance that can be achieved.

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http://hdl.handle.net/10453/133461