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dc.contributor.author
García Violini, Diego Demián  
dc.contributor.author
Pena Sanchez, Yerai  
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Faedo, Nicolás Ezequiel  
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Ferri, Francesco  
dc.contributor.author
Ringwood, John V.  
dc.date.available
2023-12-04T18:45:47Z  
dc.date.issued
2023-01  
dc.identifier.citation
García Violini, Diego Demián; Pena Sanchez, Yerai; Faedo, Nicolás Ezequiel; Ferri, Francesco; Ringwood, John V.; A Broadband Time-Varying Energy Maximising Control for Wave Energy Systems (LiTe-Con+): Framework and Experimental Assessment; Institute of Electrical and Electronics Engineers; IEEE Transactions on Sustainable Energy; 14; 3; 1-2023; 1516-1525  
dc.identifier.issn
1949-3029  
dc.identifier.uri
http://hdl.handle.net/11336/219279  
dc.description.abstract
Motion of wave energy converters (WECs) is usually exaggerated as a consequence of the application of control strategies for energy absorption maximisation. With the aim of preserving the physical integrity of the devices, constraint handling mechanisms, as part of the underlying control strategies, are considered a key component. Recent developments in wave energy control include a linear time-invariant-based controller presented in the literature as LiTe-Con, which provides a simple constraint handling mechanism. However, this handling method can lead to conservative performance in certain scenarios. To overcome such limitations, this study presents a time-varying methodology for an online adaptation of the constraint handling mechanism in LiTe-Con, while preserving its original simplicity and efficiency. Experimental assessment of the presented control methodology is provided in this study, using a broad range of operating conditions. Results show that the presented control strategy (LiTe-Con+) exceeds the performance achievable with the original LiTe-Con. Additionally, the benefits of LiTe-Con+, such as low computational demand, technical versatility, and impressive performance level are highlighted.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Institute of Electrical and Electronics Engineers  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
CONSTRAINT HANDLING  
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FORCE  
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OPTIMISED PRODUCTION TECHNOLOGY  
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ESTIMATION  
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PERFORMANCE EVALUATION  
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OPTIMAL CONTROL  
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FREQUENCY-DOMAIN ANALYSIS  
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Sistemas de Automatización y Control  
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Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
A Broadband Time-Varying Energy Maximising Control for Wave Energy Systems (LiTe-Con+): Framework and Experimental Assessment  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2023-11-28T14:56:50Z  
dc.identifier.eissn
1949-3037  
dc.journal.volume
14  
dc.journal.number
3  
dc.journal.pagination
1516-1525  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: García Violini, Diego Demián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Maynooth University; Irlanda  
dc.description.fil
Fil: Pena Sanchez, Yerai. Universidad del País Vasco; España  
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Fil: Faedo, Nicolás Ezequiel. Politecnico di Torino; Italia  
dc.description.fil
Fil: Ferri, Francesco. Aalborg University; Dinamarca  
dc.description.fil
Fil: Ringwood, John V.. Maynooth University; Irlanda  
dc.journal.title
IEEE Transactions on Sustainable Energy  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/10017384/  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1109/TSTE.2023.3237023