Selective Harmonic Mitigation — Model Predictive Control for a Grid-Connected Seven-Level Cascaded H-Bridge Converter

Cabezas, V; Acuna, P; Lezana, P; Aguilera, RP; Garcia, C

Selective Harmonic Mitigation — Model Predictive Control for a Grid-Connected Seven-Level Cascaded H-Bridge Converter

Cabezas, V Acuna, P Lezana, P Aguilera, RP Garcia, C

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2023 IEEE 8th Southern Power Electronics Conference and 17th Brazilian Power Electronics Conference (SPEC/COBEP), 2024, 00, pp. 1-5
Issue Date:: 2024-02-01

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Field	Value	Language
dc.contributor.author	Cabezas, V
dc.contributor.author	Acuna, P
dc.contributor.author	Lezana, P
dc.contributor.author	Aguilera, RP
dc.contributor.author	Garcia, C
dc.date	2023-11-26
dc.date.accessioned	2024-05-13T04:26:26Z
dc.date.available	2024-05-13T04:26:26Z
dc.date.issued	2024-02-01
dc.identifier.citation	2023 IEEE 8th Southern Power Electronics Conference and 17th Brazilian Power Electronics Conference (SPEC/COBEP), 2024, 00, pp. 1-5
dc.identifier.isbn	979-8-3503-2113-5
dc.identifier.issn	2832-2983
dc.identifier.uri	http://hdl.handle.net/10453/178910
dc.description.abstract	This paper proposes a Selective Harmonic Mitigation Model Predictive Control SHM MPC strategy applied to a grid connected seven level Cascaded H Bridge 7L CHB converter First the switching angles for the SHM MPC control problem formulation are designed to minimize the output voltage THD over the entire modulation index second the cost function is formulated to track a given grid current reference while adding two additional terms that use the SHM PWM voltage pattern and penalize the switching effort Simulation results are presented showing the capability to accurately track the grid current reference while moving through the non linear regions of the switching angle solutions The results show that SHM MPC for grid connected high power converters secures the quality of the injected power by unifying the advantages of FCS MPC i e high bandwidth and SHM PWM i e minimum switching effort and harmonic compliance even under high variable dynamic conditions
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2023 IEEE 8th Southern Power Electronics Conference and 17th Brazilian Power Electronics Conference (SPEC/COBEP)
dc.relation.ispartof	2023 IEEE 8th Southern Power Electronics Conference and 17th Brazilian Power Electronics Conference
dc.relation.isbasedon	10.1109/spec56436.2023.10407149
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Selective Harmonic Mitigation — Model Predictive Control for a Grid-Connected Seven-Level Cascaded H-Bridge Converter
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Florianopolis, Brazil
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	*
dc.date.updated	2024-05-13T04:26:25Z
pubs.finish-date	2023-11-29
pubs.place-of-publication	Piscataway, USA
pubs.publication-status	Published
pubs.start-date	2023-11-26
pubs.volume	00
dc.location	Piscataway, USA

Abstract:

This paper proposes a Selective Harmonic Mitigation Model Predictive Control SHM MPC strategy applied to a grid connected seven level Cascaded H Bridge 7L CHB converter First the switching angles for the SHM MPC control problem formulation are designed to minimize the output voltage THD over the entire modulation index second the cost function is formulated to track a given grid current reference while adding two additional terms that use the SHM PWM voltage pattern and penalize the switching effort Simulation results are presented showing the capability to accurately track the grid current reference while moving through the non linear regions of the switching angle solutions The results show that SHM MPC for grid connected high power converters secures the quality of the injected power by unifying the advantages of FCS MPC i e high bandwidth and SHM PWM i e minimum switching effort and harmonic compliance even under high variable dynamic conditions

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http://hdl.handle.net/10453/178910