129349 20231215094309.0 doi 10.1109/IECON49645.2022.9968891 sideral 132446 ART-2022-132446 eng Narvaez, A. A. Universidad de Zaragoza (orcid)0000-0003-1100-6339 Printed circuit board coil design with reduced series resistance for high power inductive wireless power transmission systems 2022 Due to the growing use of the popular wireless power transmission (WPT) technology, an innovative method of coil design and optimization is presented in this paper. This method has been applied to develop spiral printed circuit board (PCB) coils with litz-wire structure. From the geometry definition, the design process is carried out by means of finite element analysis (FEA). In addition, as a complement to the design process, some prototypes of spiral PCB coils were built to contrast the simulation results and experimental measurements by means of the small-signal characterization, which reflects the success of the applied method. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/MICINN-AEI/PDC2021-120898-I00 info:eu-repo/grantAgreement/ES/MICINN/PID2019-103939RB-I00 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/acceptedVersion Carretero, C. Universidad de Zaragoza (orcid)0000-0001-7901-9174 Acero, J. Universidad de Zaragoza (orcid)0000-0001-7207-5536 Burdío, J. M. Universidad de Zaragoza (orcid)0000-0002-9655-5531 2002 385 Universidad de Zaragoza Dpto. Física Aplicada Área Física Aplicada 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 48th (2022), 22363114[6 pp.] Annu. conf. IEEE Ind. Electron. Soc. Annual conference of the IEEE Industrial Electronics Society 2162-4704 2152197 http://zaguan.unizar.es/record/129349/files/texto_completo.pdf Postprint 2801112 http://zaguan.unizar.es/record/129349/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:129349 articulos driver 2023-12-14-13:19:48 ARTICLE