RT journal article T1 Methodology for the Optimal Design of a Hybrid Charging Station of Electric and Fuel Cell Vehicles Supplied by Renewable Energies and an Energy Storage System A1 Sánchez Sáinz, Higinio A1 García Vázquez, Carlos Andrés A1 Llorens Iborra, Francisco A1 Fernández Ramírez, Luis Miguel A2 Ingeniería Eléctrica K1 hybrid renewable energy system K1 battery K1 hydrogen K1 electric vehicle K1 wireless charging AB The global energy system is changing, mainly to achieve sustainable transport technologiesand clean electrical generation based on renewable sources. Thus, as fuels, electricity and hydrogenare the most promising transport technologies in order to reduce greenhouse emissions. On the otherhand, photovoltaic and wind energies, including energy storage, have become the main sources ofdistributed generation. This study proposes a new optimal-technical sizing method based on theSimulink Design Optimization of a stand-alone microgrid with renewable energy sources and energystorage to provide energy to a wireless power transfer system to charge electric vehicles along amotorway and to a hydrogen charging station for fuel cell-powered buses. The results show thatthe design system can provide energy for the charging of electric vehicles along the motorway andproduce the hydrogen consumed by the fuel cell-buses plus a certain tank reserve. The flexibilityof the study allows the analysis of other scenarios, design requirements, configurations or typesof microgrids. PB MDPI SN 2071-1050 YR 2019 FD 2019-10 LK http://hdl.handle.net/10498/22002 UL http://hdl.handle.net/10498/22002 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 10-may-2026