High Voltage Gain Multi-port Bidirectional DC-DC Converter with an Effective Multi-loop Control Strategy for PV/Battery Integrated Systems

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dc.contributor.authorSavrun, Murat Mustafa
dc.contributor.authorAtay, Alihan
dc.date.accessioned2025-01-06T17:23:06Z
dc.date.available2025-01-06T17:23:06Z
dc.date.issued2021
dc.departmentAdana Alparslan Türkeş Bilim ve Teknoloji Üniversitesi
dc.description.abstractThis study proposes a novel isolated bidirectional multiport converter (MPC) based on a switched-capacitor converter and a half-bridge converter with an effective control scheme for photovoltaic (PV) powered and battery buffered systems. The proposed power electronics converter interface integrates the converters to which the ports are connected with a battery coupled common dc busbar and high frequency transformer (HFT). Thus, the three-port converter is formed without any need for an additional converter to regulate battery power flow. In addition, to transfer power from a low voltage PV energy unit to the battery and load, a single switch DC-DC converter with high voltage gain is proposed. The power flow between the ports is controlled by an effective multi-loop control scheme that is able to perform a smooth transition between the loops. In order to validate the viability and effectiveness of the proposed MPC, a 3 kW proof-of-concept model has been developed with a 3 kW PV and 220 V 12 Ah battery. The performance of the proposed converter has been analyzed for different case studies, including dynamic operating and loading conditions.
dc.identifier.doi10.26701/ems.934248
dc.identifier.endpage104
dc.identifier.issn2587-1110
dc.identifier.issue3
dc.identifier.startpage99
dc.identifier.trdizinid438175
dc.identifier.urihttps://doi.org/10.26701/ems.934248
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/438175
dc.identifier.urihttps://hdl.handle.net/20.500.14669/629
dc.identifier.volume5
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofEuropean Mechanical Science
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241211
dc.subjectBattery
dc.subjectphotovoltaic
dc.subjectMultiport dc-dc converter
dc.subjectswitched-capacitor
dc.subjectmulti-loop controller
dc.titleHigh Voltage Gain Multi-port Bidirectional DC-DC Converter with an Effective Multi-loop Control Strategy for PV/Battery Integrated Systems
dc.typeArticle

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