118285 20240319081021.0 doi 10.1016/j.ijhydene.2022.05.270 sideral 129621 ART-2022-129621 eng Matute, G. Optimal dispatch model for PV-electrolysis plants in self-consumption regime to produce green hydrogen: a Spanish case study 2022 Access copy available to the general public Unrestricted The production of green hydrogen from renewable energy by means of water electrolysis is a promising approach to support energy sector decarbonization. This paper presents a techno-economic model of plants with PV sources connected to electrolysis in self-consumption regime that considers the dynamics of electrolysis systems. The model calculates the optimal hourly dispatch of the electrolysis system including the operational states (production, standby, and idle), the load factor in production, and the energy imports and exports to the electricity grid. Results indicate that the model is a useful decision support tool to operate electrolysis plants connected to PV plants in self-consumption regimes with the target of reducing hydrogen production costs. info:eu-repo/grantAgreement/EC/H2020/736351/EU/Demonstration of 4MW Pressurized Alkaline Electrolyser for Grid Balancing Services/Demo4Grid This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 736351-Demo4Grid info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 7.2 2022 ELECTROCHEMISTRY 7 / 30 = 0.233 2022 Q1 T1 ENERGY & FUELS 33 / 119 = 0.277 2022 Q2 T1 CHEMISTRY, PHYSICAL 41 / 161 = 0.255 2022 Q2 T1 1.318 2022 Condensed Matter Physics 2022 Q1 Renewable Energy, Sustainability and the Environment 2022 Q1 Fuel Technology 2022 Q1 Energy Engineering and Power Technology 2022 Q1 12.1 2022 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Yusta, J. M. Universidad de Zaragoza (orcid)0000-0003-3174-9703 Beyza, J. Monteiro, C. 5009 535 Universidad de Zaragoza Dpto. Ingeniería Eléctrica Área Ingeniería Eléctrica 47, 60 (2022), 25202-25213 Int. j. hydrogen energy International Journal of Hydrogen Energy 0360-3199 1670659 http://zaguan.unizar.es/record/118285/files/texto_completo.pdf Versión publicada 1936813 http://zaguan.unizar.es/record/118285/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:118285 articulos driver 2024-03-18-16:15:01 ARTICLE