dc.creator | González Cagigal, Miguel Ángel | es |
dc.creator | Del-Pino-López, Juan Carlos | es |
dc.creator | Bachiller-Soler, Alfonso | es |
dc.creator | Cruz-Romero, Pedro Luis | es |
dc.creator | Rosendo Macías, José Antonio | es |
dc.date.accessioned | 2021-07-06T09:33:23Z | |
dc.date.available | 2021-07-06T09:33:23Z | |
dc.date.issued | 2021-06 | |
dc.identifier.citation | González Cagigal, M.Á., Del-Pino-López, J.C., Bachiller-Soler, A., Cruz-Romero, P.L. y Rosendo Macías, J.A. (2021). A Thermal Model for Three-Core Armored Submarine Cables Based on Distributed Temperature Sensing. Energies, 14 (13), 3897-. | |
dc.identifier.issn | 1996-1073 | es |
dc.identifier.uri | https://hdl.handle.net/11441/115210 | |
dc.description.abstract | This paper presents a procedure for the derivation of an equivalent thermal network-based model applied to three-core armored submarine cables. The heat losses of the different metallic cable parts are represented as a function of the corresponding temperatures and the conductor current, using a curve-fitting technique. The model was applied to two cables with different filler designs, supposed to be equipped with distributed temperature sensing (DTS) and the optical fiber location in the equivalent circuit was adjusted so that the conductor temperature could be accurately estimated using the sensor measurements. The accuracy of the proposed model was tested for both stationary and dynamic loading conditions, with the corresponding simulations carried out using a hybrid 2D-thermal/3D-electromagnetic model and the finite element method for the numerical resolution. Mean relative errors between 1 and 3% were obtained using an actual current profile. The presented procedure can be used by cable manufacturers or by utilities to properly evaluate the cable thermal situation. | es |
dc.description.sponsorship | FEDER/Ministerio de Ciencia e Innovación—Agencia Estatal de Investigación ENE2017-89669-R | es |
dc.description.sponsorship | Universidad de Sevilla (VI PPIT-US) 2018/00000740 | es |
dc.format | application/pdf | es |
dc.format.extent | 19 p. | es |
dc.language.iso | eng | es |
dc.publisher | Multidisciplinary Digital Publishing Institute (MDPI) | es |
dc.relation.ispartof | Energies, 14 (13), 3897-. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Submarine cable | es |
dc.subject | Three-core | es |
dc.subject | Armor | es |
dc.subject | Finite element method | es |
dc.subject | Thermal modeling | es |
dc.subject | Distributed temperature sensing | es |
dc.title | A Thermal Model for Three-Core Armored Submarine Cables Based on Distributed Temperature Sensing | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Eléctrica | es |
dc.relation.projectID | ENE2017-89669-R | es |
dc.relation.projectID | 2018/00000740 | es |
dc.relation.publisherversion | https://www.mdpi.com/1996-1073/14/13/3897 | es |
dc.identifier.doi | 10.3390/en14133897 | es |
dc.contributor.group | Universidad de Sevilla. TEP196: Sistemas de Energía Eléctrica | es |
idus.validador.nota | This article belongs to the Special Issue Advances in HVAC Power Cables | es |
dc.journaltitle | Energies | es |
dc.publication.volumen | 14 | es |
dc.publication.issue | 13 | es |
dc.publication.initialPage | 3897 | es |