Optimization study of a hybrid renewable energy system for co-production of electricity and heat at a hydrogen refuelling station

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dc.contributor.authorBerna Burcu Kalyoncu
dc.contributor.authorYavuz Kırım
dc.contributor.authorHasan Sadikoglu
dc.date.accessioned2025-07-01T10:17:02Z
dc.date.available2025-07-01T10:17:02Z
dc.date.issued2025-07
dc.departmentFakülteler, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractThe purpose of this study is to identify the best hybrid renewable energy system (HRES) configuration for a hydrogen refuelling station located in Schleswig, Holstein. Techno-economic analysis and configuration simulations are performed using the Hybrid Optimization of Multiple Energy Resources (HOMER) Pro program. Initially, HRES powered by photovoltaics (PV) and two different wind turbines (WT) are proposed, achieving 100 % renewable fraction. Alternative configurations include a thermal load controller (TLC), a boiler and a micro gas turbine (MGT). The renewable fractions of these configurations are reduced to over 40 %. The best system configuration comprises PV panels, XANT L-36 WT, Vestas V47 WT, hydrogen storage tank, electrolyser, battery, TLC, boiler, and MGT, with net present cost (NPC) of $6.28 million. Furthermore, four regression models are utilized for the econometric evaluation of global green hydrogen production in the R programming language (R). The ridge regression (RR) model demonstrates the best performance, providing a good fit for our data.
dc.identifier.citationKalyoncu, B. B., Kirim, Y., & Sadikoglu, H. (2025). Optimization study of a hybrid renewable energy system for co-production of electricity and heat at a hydrogen refuelling station. International Journal of Hydrogen Energy, 148, 149944.
dc.identifier.doi10.1016/j.ijhydene.2025.06.134
dc.identifier.issn0360-3199
dc.identifier.scopus2-s2.0-105008828764
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2025.06.134
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8743
dc.identifier.volume148
dc.indekslendigikaynakScopus
dc.institutionauthorKırım, Yavuz
dc.language.isoen
dc.publisherElsevier BV
dc.relation.ispartofInternational Journal of Hydrogen Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectEconometric analysis
dc.subjectHeat recovery
dc.subjectHydrogen
dc.subjectRenewable energy
dc.subjectSolar
dc.subjectWind
dc.titleOptimization study of a hybrid renewable energy system for co-production of electricity and heat at a hydrogen refuelling station
dc.typejournal-article
oaire.citation.volume148

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