000163181 001__ 163181
000163181 005__ 20251017161900.0
000163181 0247_ $$2doi$$a10.24084/reepqj25-436
000163181 0248_ $$2sideral$$a145636
000163181 037__ $$aART-2025-145636
000163181 041__ $$aeng
000163181 100__ $$0(orcid)0000-0001-7764-235X$$aArtal-Sevil, Jesús S.$$uUniversidad de Zaragoza
000163181 245__ $$aExperimental LiFePO4 Battery Cycling System. Analysis and Simulation of a stand-alone/on-grid Photovoltaic Applications
000163181 260__ $$c2025
000163181 5060_ $$aAccess copy available to the general public$$fUnrestricted
000163181 5203_ $$aThis paper presents the design, modeling, and validation of an experimental LiFePO₄ battery cycling system applied to stand-alone and on-grid photovoltaic (PV) scenarios. A comprehensive analysis of battery behaviour -including key parameters such as SOC, SOH, DOD, and internal resistance- is conducted to highlight the advantages of LiFePO₄ chemistry in terms of safety, thermal stability, and cycle life. The charge/discharge dynamics are governed by the CCCV protocol, with detailed insights into voltage plateau behaviour, degradation mechanisms, and second-life reuse potential. The proposed experimental platform integrates a programmable power supply, active load, and full monitoring system to simulate real irradiance and consumption profiles with high temporal resolution. Results from the test-bench validate the accurate tracking of SOC, power flow optimization, and effective battery cycling under fluctuating PV conditions. Colour-map diagrams and hourly data analyses demonstrate the system’s capacity to balance generation, storage, and consumption, ensuring reliability and autonomy. The setup also enables the modeling of thermal and electrical behaviour at minute-level resolution, offering a valuable tool for the simulation and development of distributed PV-battery storage systems. The energy balance analysis, based on minutely power data, confirms the model’s accuracy in simulating real-world PV-battery interactions.
000163181 536__ $$9info:eu-repo/grantAgreement/ES/AEI/PID2021-123172OB-I00
000163181 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000163181 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000163181 700__ $$0(orcid)0000-0002-5801-0602$$aLujano-Rojas, Juan M.$$uUniversidad de Zaragoza
000163181 700__ $$0(orcid)0000-0002-1490-6423$$aDufo López, Rodolfo$$uUniversidad de Zaragoza
000163181 700__ $$0(orcid)0000-0003-2813-1240$$aBernal-Agustín, José L.$$uUniversidad de Zaragoza
000163181 700__ $$0(orcid)0000-0002-3959-6580$$aTejero-Gómez, Juan A.$$uUniversidad de Zaragoza
000163181 7102_ $$15009$$2535$$aUniversidad de Zaragoza$$bDpto. Ingeniería Eléctrica$$cÁrea Ingeniería Eléctrica
000163181 7102_ $$15009$$2X$$aUniversidad de Zaragoza$$bDpto. Ingeniería Eléctrica$$cÁrea Técnica. Lab. y Talleres
000163181 773__ $$g3 (2025), 282-290$$pRenew. Energ., Environ. Power Qual. J.$$tRenewable Energies, Environment & Power Quality Journal$$x3020-531X
000163181 8564_ $$s2490791$$uhttps://zaguan.unizar.es/record/163181/files/texto_completo.pdf$$yVersión publicada
000163181 8564_ $$s2289817$$uhttps://zaguan.unizar.es/record/163181/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000163181 909CO $$ooai:zaguan.unizar.es:163181$$particulos$$pdriver
000163181 951__ $$a2025-10-17-14:07:36
000163181 980__ $$aARTICLE