Real-time implementation of low-switching frequency modulation strategies for active power filters.

201 p.

Detalles Bibliográficos
Autor: Ibáñez Hidalgo, Irati
Tipo de recurso: tesis doctoral
Fecha de publicación:2024
País:España
Institución:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/71694
Acceso en línea:http://hdl.handle.net/10810/71694
Access Level:acceso embargado
Palabra clave:electricity applications
filter design
control engineering
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spelling Real-time implementation of low-switching frequency modulation strategies for active power filters.Ibáñez Hidalgo, Iratielectricity applicationsfilter designcontrol engineering201 p.Active power filters (APF) have been proposed as an efficient solution to improve the power quality and reduce the harmonic distortion produced by non-linear loads and power generation units connected to the grid. For high-power medium-voltage APF, low-switching frequency modulators are preferred over standard carrier based-PWM, which often requires derating of the power converter current due to the high-switching losses. This PhD Thesis presents a closed-loop controller for high-power medium-voltage APFs, based on selective harmonic control - PWM (SHC-PWM), featuring a good trade-off between dynamic response, steady state performance and low-switching frequency. However, the SHC-PWM presents some challenges like the efficient calculation of the switching angles, the exponential increase of the size of the solution space when the number of low-order harmonics to control increases and the implementation of the closed-loop control system assuring a good balance between dynamic and stationary response. This PhD Thesis attempts to respond to these challenges and enables the development of active filtering applications that, due to the use of low-switching frequency modulation techniques, are competitive in terms of power density and costZubizarreta Pico, AsierCeballos Recio, Salvador20262025202520242024info:eu-repo/semantics/doctoralThesisapplication/pdfhttp://hdl.handle.net/10810/71694reponame:Addi. Archivo Digital para la Docencia y la Investigacióninstname:Universidad del País VascoInglésinfo:eu-repo/semantics/embargoedAccess© 2024 Irati Ibáñez Hidalgooai:addi.ehu.eus:10810/716942026-06-18T09:23:17Z
dc.title.none.fl_str_mv Real-time implementation of low-switching frequency modulation strategies for active power filters.
title Real-time implementation of low-switching frequency modulation strategies for active power filters.
spellingShingle Real-time implementation of low-switching frequency modulation strategies for active power filters.
Ibáñez Hidalgo, Irati
electricity applications
filter design
control engineering
title_short Real-time implementation of low-switching frequency modulation strategies for active power filters.
title_full Real-time implementation of low-switching frequency modulation strategies for active power filters.
title_fullStr Real-time implementation of low-switching frequency modulation strategies for active power filters.
title_full_unstemmed Real-time implementation of low-switching frequency modulation strategies for active power filters.
title_sort Real-time implementation of low-switching frequency modulation strategies for active power filters.
dc.creator.none.fl_str_mv Ibáñez Hidalgo, Irati
author Ibáñez Hidalgo, Irati
author_facet Ibáñez Hidalgo, Irati
author_role author
dc.contributor.none.fl_str_mv Zubizarreta Pico, Asier
Ceballos Recio, Salvador
dc.subject.none.fl_str_mv electricity applications
filter design
control engineering
topic electricity applications
filter design
control engineering
description 201 p.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2025
2025
2026
dc.type.none.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
dc.identifier.none.fl_str_mv http://hdl.handle.net/10810/71694
url http://hdl.handle.net/10810/71694
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/embargoedAccess
© 2024 Irati Ibáñez Hidalgo
eu_rights_str_mv embargoedAccess
rights_invalid_str_mv © 2024 Irati Ibáñez Hidalgo
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Addi. Archivo Digital para la Docencia y la Investigación
instname:Universidad del País Vasco
instname_str Universidad del País Vasco
reponame_str Addi. Archivo Digital para la Docencia y la Investigación
collection Addi. Archivo Digital para la Docencia y la Investigación
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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