An improved and fast balancing algorithm for electric heavy commercial vehicles

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dc.authoridTumay, Mehmet/0000-0002-6055-3761
dc.authoridErdogan, Birand/0000-0003-0784-7776
dc.contributor.authorErdogan, Birand
dc.contributor.authorSavrun, Murat Mustafa
dc.contributor.authorKoroglu, Tahsin
dc.contributor.authorCuma, Mehmet Ugras
dc.contributor.authorTumay, Mehmet
dc.date.accessioned2025-01-06T17:36:04Z
dc.date.available2025-01-06T17:36:04Z
dc.date.issued2021
dc.description.abstractNowadays, the tendency towards electric vehicles is increasing and various studies are being carried out in order to eliminate the shortage of battery life. One way to improve battery life is to overcome imbalances between cells in battery packs. The imbalances due to structural differences arising from production and changing operating conditions reduce the utilization of available energy. Passive and active balancing methods are used in order to eliminate these imbalances. Due to the slow equalization speed and energy inefficiency of passive balancing circuits, the trend towards active balancing is increasing. In this paper, an active balancing system with a new balancing algorithm that features fast balancing, multiple charge transfers, and suitable for large battery packs used in electric heavy commercial vehicles is proposed to increase usable energy. To test the algorithm, battery module and bidirectional dc-dc converter based active balancing system simulation study has been performed in Matlab-Simulink. The performance of proposed algorithm is compared with other algorithms and simulation results show that the proposed algorithm has better balancing performance.
dc.identifier.doi10.1016/j.est.2021.102522
dc.identifier.issn2352-152X
dc.identifier.scopus2-s2.0-85103759889
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.est.2021.102522
dc.identifier.urihttps://hdl.handle.net/20.500.14669/1740
dc.identifier.volume38
dc.identifier.wosWOS:000649798800006
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Energy Storage
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectActive balancing
dc.subjectLarge battery pack
dc.subjectCommercial electric vehicle
dc.subjectBalancing algorithm
dc.titleAn improved and fast balancing algorithm for electric heavy commercial vehicles
dc.typeArticle

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