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dc.contributor.author | Martinez-Roman, Javier![]() |
es_ES |
dc.contributor.author | Puche-Panadero, Rubén![]() |
es_ES |
dc.contributor.author | Sapena-Bano, Angel![]() |
es_ES |
dc.contributor.author | Burriel-Valencia, Jordi![]() |
es_ES |
dc.contributor.author | Terrón-Santiago, Carla![]() |
es_ES |
dc.contributor.author | Pineda-Sanchez, Manuel![]() |
es_ES |
dc.contributor.author | Riera-Guasp, Martín![]() |
es_ES |
dc.date.accessioned | 2022-09-02T18:02:45Z | |
dc.date.available | 2022-09-02T18:02:45Z | |
dc.date.issued | 2022-08 | es_ES |
dc.identifier.issn | 0885-8977 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/185168 | |
dc.description.abstract | [EN] Skin and proximity effects can cause a non-uniform current distribution in the electrical conductors used in alternating current (ac) busbar systems, which increases resistance, decreases internal inductance, and causes asymmetries in the electromagnetic fields and forces. As no explicit solution for the ac resistance or the ac internal inductance of a rectangular conductor has been found, numerical methods are needed to obtain the distribution of the currents inside the busbars. In this paper, a novel numerical approach, based on the fast Fourier transform (FFT) and the convolution theorem, is proposed to model the rectangular conductors of the busbar system, based on the subdivision of the conductor in filamentary subconductors. This technique is know to lead to a dense, huge inductance matrix, that must be multiplied by the current vector, which limits its practical application. The proposed method replaces this matrix-vector multiplication with a simple element-wise vector product in the spatial frequency domain. The FFT speed makes the proposed method very fast and easy to apply. This approach is theoretically explained and applied to an industrial busbar system. | es_ES |
dc.description.sponsorship | This work was supported in part by the Spanish Ministerio de Ciencia, Innovación y Universidades (MCIU), in part by the Agencia Estatal de Investigación (AEI), and in part by the Fondo Europeo de Desarrollo Regional (FEDER) in the framework of the Proyectos I+D+i - Retos Investigación 2018, under Project Reference RTI2018-102175-B-I00 (MCIU/AEI/FEDER, UE). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers | es_ES |
dc.relation.ispartof | IEEE Transactions on Power Delivery | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Current density | es_ES |
dc.subject | Inductance | es_ES |
dc.subject | Skin effect | es_ES |
dc.subject | Spectral analysis | es_ES |
dc.subject | Convolution | es_ES |
dc.subject.classification | INGENIERIA ELECTRICA | es_ES |
dc.title | Fast Numerical Model of Power Busbar Conductors Through the FFT and the Convolution Theorem | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/TPWRD.2021.3126265 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-102175-B-I00/ES/DISEÑO DE MODELOS AVANZADOS DE SIMULACION DE AEROGENERADORES PARA EL DESARROLLO Y PUESTA A PUNTO DE SISTEMAS DE DIAGNOSTICO DE AVERIAS "ON-LINE"/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Eléctrica - Departament d'Enginyeria Elèctrica | es_ES |
dc.description.bibliographicCitation | Martinez-Roman, J.; Puche-Panadero, R.; Sapena-Bano, A.; Burriel-Valencia, J.; Terrón-Santiago, C.; Pineda-Sanchez, M.; Riera-Guasp, M. (2022). Fast Numerical Model of Power Busbar Conductors Through the FFT and the Convolution Theorem. IEEE Transactions on Power Delivery. 37(4):1-11. https://doi.org/10.1109/TPWRD.2021.3126265 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1109/TPWRD.2021.3126265 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 11 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 37 | es_ES |
dc.description.issue | 4 | es_ES |
dc.relation.pasarela | S\459643 | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |
upv.costeAPC | 544,5 | es_ES |