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Model predictive control of bidirectional isolated DC-DC converter for energy conversion system

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dc.citedby33
dc.contributor.authorAkter P.en_US
dc.contributor.authorUddin M.en_US
dc.contributor.authorMekhilef S.en_US
dc.contributor.authorTan N.M.L.en_US
dc.contributor.authorAkagi H.en_US
dc.contributor.authorid57203585434en_US
dc.contributor.authorid25930170000en_US
dc.contributor.authorid57928298500en_US
dc.contributor.authorid24537965000en_US
dc.contributor.authorid7102912290en_US
dc.date.accessioned2023-05-29T06:00:04Z
dc.date.available2023-05-29T06:00:04Z
dc.date.issued2015
dc.descriptionCost functions; DC transformers; Electric load flow; Electric power factor; Energy conversion; Energy transfer; High frequency transformers; HVDC power transmission; MATLAB; Model predictive control; Power control; Predictive control systems; Reactive power; Voltage control; Bidirectional DC-DC converters; Bidirectional isolated dc-dc converter; Energy conversion systems; Full-bridge dc-dc converters; Power conversion systems; Predictive control; Predictive control algorithm; Unity power factor; DC-DC convertersen_US
dc.description.abstractModel predictive control (MPC) is a powerful and emerging control algorithm in the field of power converters and energy conversion systems. This paper proposes a model predictive algorithm to control the power flow between the high-voltage and lowvoltage DC buses of a bidirectional isolated full-bridge DC-DC converter. The predictive control algorithm utilises the discrete nature of the power converters and predicts the future nature of the system, which are compared with the references to calculate the cost function. The switching state that minimises the cost function is selected for firing the converter in the next sampling time period. The proposed MPC bidirectional DC-DC converter is simulated with MATLAB/Simulink and further verified with a 2.5 kW experimental configuration. Both the simulation and experimental results confirm that the proposed MPC algorithm of the DC-DC converter reduces reactive power by avoiding the phase shift between primary and secondary sides of the high-frequency transformer and allow power transfer with unity power factor. Finally, an efficiency comparison is performed between the MPC and dualphase-shift-based pulse-width modulation controlled DC-DC converter which ensures the effectiveness of the MPC controller. � 2015 Taylor & Francis.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1080/00207217.2015.1028479
dc.identifier.epage1427
dc.identifier.issue8
dc.identifier.scopus2-s2.0-84929295818
dc.identifier.spage1407
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84929295818&doi=10.1080%2f00207217.2015.1028479&partnerID=40&md5=7c05c1c4cc636e3066a7d701843d67c5
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22297
dc.identifier.volume102
dc.publisherTaylor and Francis Ltd.en_US
dc.relation.ispartofAll Open Access, Green
dc.sourceScopus
dc.sourcetitleInternational Journal of Electronics
dc.titleModel predictive control of bidirectional isolated DC-DC converter for energy conversion systemen_US
dc.typeArticleen_US
dspace.entity.typePublication
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