Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology

Correspondence: oparedes@fiuna.edu.py.

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Main Author: Paredes Bustto, Oscar Daniel (author)
Other Authors: Pacher Vega, Julio César (author), Renault López, Alfredo (author), Rodas Benítez, Jorge Esteban (author), Comparatore Franco, Leonardo David (author), Paredes Bustto, Carlos David (author), Maidana Rojas, Paola Carolina (author), Medina Morel, Christian David (author), Lezcano Delvalle, Hugo Hernán (author), Gómez Redondo, Marcos Alberto (author), Rivera Abarca, Marco Esteban (author), Wheerler, Patrick William (author)
Format: article
Language:English
Published: 2026
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Online Access:https://doi.org/10.3390/app16136331
http://hdl.handle.net/20.500.14066/4795
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author Paredes Bustto, Oscar Daniel
author2 Pacher Vega, Julio César
Renault López, Alfredo
Rodas Benítez, Jorge Esteban
Comparatore Franco, Leonardo David
Paredes Bustto, Carlos David
Maidana Rojas, Paola Carolina
Medina Morel, Christian David
Lezcano Delvalle, Hugo Hernán
Gómez Redondo, Marcos Alberto
Rivera Abarca, Marco Esteban
Wheerler, Patrick William
author2_role author
author
author
author
author
author
author
author
author
author
author
author_browse Comparatore Franco, Leonardo David
Gómez Redondo, Marcos Alberto
Lezcano Delvalle, Hugo Hernán
Maidana Rojas, Paola Carolina
Medina Morel, Christian David
Pacher Vega, Julio César
Paredes Bustto, Carlos David
Paredes Bustto, Oscar Daniel
Renault López, Alfredo
Rivera Abarca, Marco Esteban
Rodas Benítez, Jorge Esteban
Wheerler, Patrick William
author_facet Paredes Bustto, Oscar Daniel
Pacher Vega, Julio César
Renault López, Alfredo
Rodas Benítez, Jorge Esteban
Comparatore Franco, Leonardo David
Paredes Bustto, Carlos David
Maidana Rojas, Paola Carolina
Medina Morel, Christian David
Lezcano Delvalle, Hugo Hernán
Gómez Redondo, Marcos Alberto
Rivera Abarca, Marco Esteban
Wheerler, Patrick William
author_role author
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http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4795/4/Comparative%20analysis%20of%20three-%20and%20five-level%20NPC%20converters%20with%20predictive%20current%20control%20for%20reactive%20power%20compensation.jpg
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dc.creator.none.fl_str_mv Paredes Bustto, Oscar Daniel
Pacher Vega, Julio César
Renault López, Alfredo
Rodas Benítez, Jorge Esteban
Comparatore Franco, Leonardo David
Paredes Bustto, Carlos David
Maidana Rojas, Paola Carolina
Medina Morel, Christian David
Lezcano Delvalle, Hugo Hernán
Gómez Redondo, Marcos Alberto
Rivera Abarca, Marco Esteban
Wheerler, Patrick William
dc.date.accessioned.none.fl_str_mv 2026-06-29T12:16:46Z
dc.date.available.none.fl_str_mv 2026-06-29T12:16:46Z
dc.date.issued.none.fl_str_mv 2026-06-24
dc.format.extent.es.fl_str_mv 24 páginas
dc.identifier.citation.en.fl_str_mv Paredes, O., Pacher, J., Renault, A., Rodas, J., Comparatore, L., Paredes, C., Maidana, P., Medina, C., Lezcano, H., Gómez, M., Rivera, M., & Wheeler, P. (2026). Comparative Analysis of Three- and Five-Level NPC Converters with Predictive Current Control for Reactive Power Compensation: Simulation Study and Experimental Validation of the Three-Level Topology. Applied Sciences, 16(13), 6331. https://doi.org/10.3390/app16136331
dc.identifier.doi.es.fl_str_mv 10.3390/app16136331
dc.identifier.essn.es.fl_str_mv 2076-3417
dc.identifier.other.es.fl_str_mv https://doi.org/10.3390/app16136331
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/20.500.14066/4795
dc.language.iso.es.fl_str_mv eng
dc.publisher.es.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.relation.institBenef.es.fl_str_mv Universidad Nacional de Asunción. Facultad de Ingeniería
dc.relation.projectCONACYT.es.fl_str_mv BCAS02
PINV01-272
ESTR01-3
POSG01-14
dc.rights.*.fl_str_mv Atribución/Reconocimiento 4.0 Internacional
dc.rights.accessRights.es.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by/4.0/
dc.subject.classification.es.fl_str_mv 5. Energía
5.3. Estudio de la conservación de la energía
5.6. Fuentes de energías renovables
13. Avance general del conocimiento: I+D financiada con fuentes distintas a los FGU
13.2. I+D relativa a la Ingeniería
dc.subject.ocde.es.fl_str_mv 2. Ingeniería y Tecnología
2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (sólo equipos) y otras disciplinas afines]
dc.subject.other.es.fl_str_mv Active power filter
Finite control set model predictive control
Multilevel converters
Neutral-point-clamped converter
Power quality
Reactive power compensation
STATCOM
Total harmonic distortion
dc.title.es.fl_str_mv Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
dc.type.es.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
description Correspondence: oparedes@fiuna.edu.py.
eu_rights_str_mv openAccess
format article
id CONACYT_9aa786df0575c5e8f0efa88b74cd0936
identifier_str_mv Paredes, O., Pacher, J., Renault, A., Rodas, J., Comparatore, L., Paredes, C., Maidana, P., Medina, C., Lezcano, H., Gómez, M., Rivera, M., & Wheeler, P. (2026). Comparative Analysis of Three- and Five-Level NPC Converters with Predictive Current Control for Reactive Power Compensation: Simulation Study and Experimental Validation of the Three-Level Topology. Applied Sciences, 16(13), 6331. https://doi.org/10.3390/app16136331
10.3390/app16136331
2076-3417
language eng
network_acronym_str CONACYT
network_name_str Repositorio Institucional CONACYT
oai_identifier_str oai:repositorio.conacyt.gov.py:20.500.14066/4795
publishDate 2026
publishDateSort 2026
repository.mail.fl_str_mv repositorio.institucional@conacyt.gov.py
repository.name.fl_str_mv Repositorio Institucional CONACYT
repository_id_str
rights_invalid_str_mv Atribución/Reconocimiento 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
spelling 6a322bc5-cace-440c-8e21-eacc96c7ae2f600854600941600975600304600a26980d3-3f6a-4195-b5a8-a0811feaa23560095dde4b4-76ab-4b77-8bd2-6712e452877460009678560-3dcb-450b-924b-202cbd097934600ddcb95e5-e1fd-4191-88e1-0f845d4912616007d236a47-16f4-48b2-a970-29c4a4cadc5a600bd108fa5-3dbd-42bf-b0a0-b8fddb7826b2600c89368e5-e012-4ced-8d11-4baeed25ab246002026-06-29T12:16:46Z2026-06-29T12:16:46Z2026-06-24Paredes, O., Pacher, J., Renault, A., Rodas, J., Comparatore, L., Paredes, C., Maidana, P., Medina, C., Lezcano, H., Gómez, M., Rivera, M., & Wheeler, P. (2026). Comparative Analysis of Three- and Five-Level NPC Converters with Predictive Current Control for Reactive Power Compensation: Simulation Study and Experimental Validation of the Three-Level Topology. Applied Sciences, 16(13), 6331. https://doi.org/10.3390/app16136331https://doi.org/10.3390/app16136331http://hdl.handle.net/20.500.14066/479510.3390/app161363312076-3417Correspondence: oparedes@fiuna.edu.py.This article belongs to the Special Issue Selected Papers from the 6th International Electronic Conference on Applied Sciences.This paper presents a comparative analysis of three-level (3L-NPC) and five-level (5L-NPC) Neutral-Point-Clamped converters using Finite Control Set Model Predictive Control (FCS-MPC) for reactive power compensation. The research addresses a critical gap by providing a direct performance comparison under identical operating conditions, supported by simulation and experimental validation of a 3L-NPC prototype. The study evaluates harmonic performance, dynamic response, and DC-link balance. Results demonstrate that the 5L-NPC topology significantly outperforms the 3L-NPC, achieving a simulated grid current Total Harmonic Distortion (THD) of 3.36% compared to 7.84% for the 3L-NPC. This 57.1% reduction in THD allows the 5L-NPC to comply with the IEEE Std. 519-2022 limit (<5%), whereas the 3L-NPC experimental results (9.9% THD) highlight the impact of practical non-idealities such as dead time and sensor noise. While the 5L-NPC offers superior power quality, it entails higher hardware complexity, evaluating 125 switching states compared to 27 in the 3L-NPC. These findings provide quantitative guidelines for selecting NPC topologies in high-performance grid compensation systems.Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Incentivos para la formación de investigadores en postgrados nacionalesPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de investigación y desarrolloPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos estratégicosPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de creación y fortalecimiento de maestrías y doctorados de excelencia24 páginasengMultidisciplinary Digital Publishing InstituteAtribución/Reconocimiento 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccess© 2026 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.5. Energía5.3. Estudio de la conservación de la energía5.6. Fuentes de energías renovables13. Avance general del conocimiento: I+D financiada con fuentes distintas a los FGU13.2. I+D relativa a la IngenieríaActive power filterFinite control set model predictive controlMultilevel convertersNeutral-point-clamped converterPower qualityReactive power compensationSTATCOMTotal harmonic distortion2. Ingeniería y Tecnología2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (sólo equipos) y otras disciplinas afines]Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topologyinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion13Applied SciencesBCAS02PINV01-272ESTR01-3POSG01-14Universidad Nacional de Asunción. Facultad de Ingeniería16Paredes Bustto, Oscar DanielPacher Vega, Julio CésarRenault López, AlfredoRodas Benítez, Jorge EstebanComparatore Franco, Leonardo DavidParedes Bustto, Carlos DavidMaidana Rojas, Paola CarolinaMedina Morel, Christian DavidLezcano Delvalle, Hugo HernánGómez Redondo, Marcos AlbertoRivera Abarca, Marco EstebanWheerler, Patrick WilliamORIGINALComparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation.pdfComparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation.pdfArtículo científicoapplication/pdf10087607http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4795/1/Comparative%20analysis%20of%20three-%20and%20five-level%20NPC%20converters%20with%20predictive%20current%20control%20for%20reactive%20power%20compensation.pdf8e7e4d76f32ccda3f91788124b41db23MD51THUMBNAILComparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation.jpgComparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation.jpgArtículo científicoimage/jpeg469592http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4795/4/Comparative%20analysis%20of%20three-%20and%20five-level%20NPC%20converters%20with%20predictive%20current%20control%20for%20reactive%20power%20compensation.jpg0e5de67d7fd08b2d51881ceb190bdf7cMD54CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8908http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4795/2/license_rdf0175ea4a2d4caec4bbcc37e300941108MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81698http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4795/3/license.txt858b22fda432bd774e469302988c1974MD5320.500.14066/4795oai:repositorio.conacyt.gov.py:20.500.14066/47952026-06-29 12:57:48.436Repositorio Institucional CONACYTrepositorio.institucional@conacyt.gov.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
spellingShingle Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
Paredes Bustto, Oscar Daniel
5. Energía
5.3. Estudio de la conservación de la energía
5.6. Fuentes de energías renovables
13. Avance general del conocimiento: I+D financiada con fuentes distintas a los FGU
13.2. I+D relativa a la Ingeniería
Active power filter
Finite control set model predictive control
Multilevel converters
Neutral-point-clamped converter
Power quality
Reactive power compensation
STATCOM
Total harmonic distortion
2. Ingeniería y Tecnología
2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (sólo equipos) y otras disciplinas afines]
status_str publishedVersion
title Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
title_full Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
title_fullStr Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
title_full_unstemmed Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
title_short Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
title_sort Comparative analysis of three- and five-level NPC converters with predictive current control for reactive power compensation: simulation study and experimental validation of the three-level topology
topic 5. Energía
5.3. Estudio de la conservación de la energía
5.6. Fuentes de energías renovables
13. Avance general del conocimiento: I+D financiada con fuentes distintas a los FGU
13.2. I+D relativa a la Ingeniería
Active power filter
Finite control set model predictive control
Multilevel converters
Neutral-point-clamped converter
Power quality
Reactive power compensation
STATCOM
Total harmonic distortion
2. Ingeniería y Tecnología
2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (sólo equipos) y otras disciplinas afines]
url https://doi.org/10.3390/app16136331
http://hdl.handle.net/20.500.14066/4795