Simple Controllers forWave Energy Devices Compared

Autores
García Violini, Diego Demián; Faedo, Nicolás Ezequiel; Jaramillo Lopez, Fernando; Ringwood, John V.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
parte de libro
Estado
versión publicada
Descripción
The design of controllers for wave energy devices has evolved from early monochromatic impedance-matching methods to complex numerical algorithms that can handle panchromatic seas, constraints, and nonlinearity. However, the potential high performance of such numerical controller comes at a computational cost, with some algorithms struggling to implement in real-time, and issues surround convergence of numerical optimisers. Within the broader area of control engineering, practitioners have always displayed a fondness for simple and intuitive controllers, as evidenced by the continued popularity of the ubiquitous PID controller.Recently, a number of energy-maximising wave energy controllers have been developed based on relatively simple strategies, stemming from the fundamentals behind impedance-matching. This paper documents this set of (5) controllers, which have been developed over the period 2010?2020, and compares and contrasts their characteristics, in terms of energy-maximising performance,the handling of physical constraints, and computational complexity. The comparison is carried out both analytically and numerically, including a detailed case study, when considering a state-of-the-art CorPower-like device.
Fil: García Violini, Diego Demián. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Faedo, Nicolás Ezequiel. Politecnico di Torino; Italia
Fil: Jaramillo Lopez, Fernando. Maynooth University; Irlanda
Fil: Ringwood, John V.. Maynooth University; Irlanda
Materia
WAVE ENERGY
ENERGY-MAXIMISING CONTROL
OPTIMAL CONTROL
IMPEDANCE-MATCHING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/192358
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/192358
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Simple Controllers forWave Energy Devices ComparedGarcía Violini, Diego DemiánFaedo, Nicolás EzequielJaramillo Lopez, FernandoRingwood, John V.WAVE ENERGYENERGY-MAXIMISING CONTROLOPTIMAL CONTROLIMPEDANCE-MATCHINGhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2The design of controllers for wave energy devices has evolved from early monochromatic impedance-matching methods to complex numerical algorithms that can handle panchromatic seas, constraints, and nonlinearity. However, the potential high performance of such numerical controller comes at a computational cost, with some algorithms struggling to implement in real-time, and issues surround convergence of numerical optimisers. Within the broader area of control engineering, practitioners have always displayed a fondness for simple and intuitive controllers, as evidenced by the continued popularity of the ubiquitous PID controller.Recently, a number of energy-maximising wave energy controllers have been developed based on relatively simple strategies, stemming from the fundamentals behind impedance-matching. This paper documents this set of (5) controllers, which have been developed over the period 2010?2020, and compares and contrasts their characteristics, in terms of energy-maximising performance,the handling of physical constraints, and computational complexity. The comparison is carried out both analytically and numerically, including a detailed case study, when considering a state-of-the-art CorPower-like device.Fil: García Violini, Diego Demián. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Faedo, Nicolás Ezequiel. Politecnico di Torino; ItaliaFil: Jaramillo Lopez, Fernando. Maynooth University; IrlandaFil: Ringwood, John V.. Maynooth University; IrlandaMDPIGiorgi, GiuseppeSirigu, Sergej Antonello2022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookParthttp://purl.org/coar/resource_type/c_3248info:ar-repo/semantics/parteDeLibroapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/192358García Violini, Diego Demián; Faedo, Nicolás Ezequiel; Jaramillo Lopez, Fernando; Ringwood, John V.; Simple Controllers forWave Energy Devices Compared; MDPI; 2022; 59-88978-3-0365-2824-3CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/books/pdfview/book/4796info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:37:09Zoai:ri.conicet.gov.ar:11336/192358instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:37:09.367CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Simple Controllers forWave Energy Devices Compared
title Simple Controllers forWave Energy Devices Compared
spellingShingle Simple Controllers forWave Energy Devices Compared
García Violini, Diego Demián
WAVE ENERGY
ENERGY-MAXIMISING CONTROL
OPTIMAL CONTROL
IMPEDANCE-MATCHING
title_short Simple Controllers forWave Energy Devices Compared
title_full Simple Controllers forWave Energy Devices Compared
title_fullStr Simple Controllers forWave Energy Devices Compared
title_full_unstemmed Simple Controllers forWave Energy Devices Compared
title_sort Simple Controllers forWave Energy Devices Compared
dc.creator.none.fl_str_mv García Violini, Diego Demián
Faedo, Nicolás Ezequiel
Jaramillo Lopez, Fernando
Ringwood, John V.
author García Violini, Diego Demián
author_facet García Violini, Diego Demián
Faedo, Nicolás Ezequiel
Jaramillo Lopez, Fernando
Ringwood, John V.
author_role author
author2 Faedo, Nicolás Ezequiel
Jaramillo Lopez, Fernando
Ringwood, John V.
author2_role author
author
author
dc.contributor.none.fl_str_mv Giorgi, Giuseppe
Sirigu, Sergej Antonello
dc.subject.none.fl_str_mv WAVE ENERGY
ENERGY-MAXIMISING CONTROL
OPTIMAL CONTROL
IMPEDANCE-MATCHING
topic WAVE ENERGY
ENERGY-MAXIMISING CONTROL
OPTIMAL CONTROL
IMPEDANCE-MATCHING
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The design of controllers for wave energy devices has evolved from early monochromatic impedance-matching methods to complex numerical algorithms that can handle panchromatic seas, constraints, and nonlinearity. However, the potential high performance of such numerical controller comes at a computational cost, with some algorithms struggling to implement in real-time, and issues surround convergence of numerical optimisers. Within the broader area of control engineering, practitioners have always displayed a fondness for simple and intuitive controllers, as evidenced by the continued popularity of the ubiquitous PID controller.Recently, a number of energy-maximising wave energy controllers have been developed based on relatively simple strategies, stemming from the fundamentals behind impedance-matching. This paper documents this set of (5) controllers, which have been developed over the period 2010?2020, and compares and contrasts their characteristics, in terms of energy-maximising performance,the handling of physical constraints, and computational complexity. The comparison is carried out both analytically and numerically, including a detailed case study, when considering a state-of-the-art CorPower-like device.
Fil: García Violini, Diego Demián. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Faedo, Nicolás Ezequiel. Politecnico di Torino; Italia
Fil: Jaramillo Lopez, Fernando. Maynooth University; Irlanda
Fil: Ringwood, John V.. Maynooth University; Irlanda
description The design of controllers for wave energy devices has evolved from early monochromatic impedance-matching methods to complex numerical algorithms that can handle panchromatic seas, constraints, and nonlinearity. However, the potential high performance of such numerical controller comes at a computational cost, with some algorithms struggling to implement in real-time, and issues surround convergence of numerical optimisers. Within the broader area of control engineering, practitioners have always displayed a fondness for simple and intuitive controllers, as evidenced by the continued popularity of the ubiquitous PID controller.Recently, a number of energy-maximising wave energy controllers have been developed based on relatively simple strategies, stemming from the fundamentals behind impedance-matching. This paper documents this set of (5) controllers, which have been developed over the period 2010?2020, and compares and contrasts their characteristics, in terms of energy-maximising performance,the handling of physical constraints, and computational complexity. The comparison is carried out both analytically and numerically, including a detailed case study, when considering a state-of-the-art CorPower-like device.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/bookPart
http://purl.org/coar/resource_type/c_3248
info:ar-repo/semantics/parteDeLibro
status_str publishedVersion
format bookPart
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/192358
García Violini, Diego Demián; Faedo, Nicolás Ezequiel; Jaramillo Lopez, Fernando; Ringwood, John V.; Simple Controllers forWave Energy Devices Compared; MDPI; 2022; 59-88
978-3-0365-2824-3
CONICET Digital
CONICET
url http://hdl.handle.net/11336/192358
identifier_str_mv García Violini, Diego Demián; Faedo, Nicolás Ezequiel; Jaramillo Lopez, Fernando; Ringwood, John V.; Simple Controllers forWave Energy Devices Compared; MDPI; 2022; 59-88
978-3-0365-2824-3
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/books/pdfview/book/4796
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782018015199232
score 12.982451

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