Modular-Multi-Port-Converter-Based Battery Energy Storage System with Integrated Battery Management Functions

dc.authorid0000-0001-9652-1086
dc.authorid0000-0001-8373-9254
dc.authorid0000-0002-7652-7015
dc.contributor.authorYıldırım, Börteçene
dc.contributor.authorElgendy, Mohammed A.
dc.contributor.authorSmith, Andrew
dc.contributor.authorKulan, Mehmet C.
dc.contributor.authorAkbal, Bahadır
dc.date.accessioned2025-07-09T11:08:42Z
dc.date.available2025-07-09T11:08:42Z
dc.date.issued2025
dc.departmentMühendislik Fakültesi
dc.description.abstractModular converters offer an effective solution for battery energy storage systems (BESSs) by lowering battery pack voltage levels and enabling additional functionalities, such as state of charge (SoC) and state of health (SoH) balancing, temperature regulation, and improved system reliability. However, conventional modular designs often require numerous additional components, including passive elements, switches, and sensing circuits. This paper proposes a modular multi-port converter (MMPC) BESS that combines energy conversion and battery management functions, leveraging the benefits of both modular and multi-port architectures. The proposed system demonstrates promising scalability and adaptability within the tested voltage and power ranges, with potential for extension to higher voltage and power applications through modular expansion. It also introduces an additional control layer, enhancing flexibility for control optimization and cost-effectiveness while improving reliability by reducing dependency on bypass switches. A prototype utilizing three dual-port converters managing six battery packs was developed. The experimental results confirm that the MMPC-based BESS achieves energy conversion and effectively balances the SoC among battery packs during both charging and discharging, under initial SoC mismatches.
dc.identifier.doi10.3390/en18123142
dc.identifier.issn19961073
dc.identifier.issue6
dc.identifier.scopus105009012782
dc.identifier.urihttps://dx.doi.org/10.3390/en18123142
dc.identifier.urihttps://hdl.handle.net/20.500.12451/13224
dc.identifier.volume79
dc.identifier.wosWOS:001514406700002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorAkbal, Bahadır
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.relation.ispartofEnergies
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBattery Cell Balancing
dc.subjectBattery Energy Storage Systems
dc.subjectBattery Management Systems
dc.subjectModular Converters
dc.subjectReliability
dc.titleModular-Multi-Port-Converter-Based Battery Energy Storage System with Integrated Battery Management Functions
dc.typeArticle

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