Parameter Estimation Method For Fractional Order PNGV Battery Model

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dc.contributor.authorBalkış, Emre
dc.contributor.authorDüven, Ekrem
dc.date.accessioned2026-02-08T15:08:32Z
dc.date.available2026-02-08T15:08:32Z
dc.date.issued2024
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractAmong the different types of batteries, Li-ion batteries are the most preferred type due to the performance and safety features they provide. Battery manage- ment systems are needed to get convenient performance from this kind of battery and to extend the life of batteries as much as possible. For this reason, an accurate battery model is required for a good battery management system. In this study, The Partnership for New Generation of Vehicles (PNGV) equivalent circuit battery model, which represents open circuit voltage changes, is taken as a basis and fractional order batteries models are created based on the PNGV equivalent circuit battery model. One of the most important subjects after creating the battery model is the determination of model parameters. At this stage, to make the problem simpler, the measured battery dataset is divided into sub-layers with a layered approach and the parameters are determined with analysis and data extractions on each sub-layer reflecting the different state of charge levels. This approach helped to obtain the accurate battery model with a steady state error of less than 5 mV and a transient error of less than 30 mV during each current pulse.
dc.identifier.doi10.5152/tepes.2024.24016
dc.identifier.endpage150
dc.identifier.issn2791-6049
dc.identifier.issue3
dc.identifier.startpage142
dc.identifier.trdizinid1342334
dc.identifier.urihttps://doi.org/10.5152/tepes.2024.24016
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5073
dc.identifier.volume4
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofTurkish journal of electrical power and energy systems (Online)
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR-Dizin_20260207
dc.subjectLithium-ion batteries
dc.subjectBattery parameter estimation
dc.subjectfractional order calculation
dc.subjectPNGV battery model.
dc.titleParameter Estimation Method For Fractional Order PNGV Battery Model
dc.typeArticle

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