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Modified Model Predictive Control of a Bidirectional AC-DC Converter Based on Lyapunov Function for Energy Storage Systems

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dc.citedby144
dc.contributor.authorParvez Akter M.en_US
dc.contributor.authorMekhilef S.en_US
dc.contributor.authorMei Lin Tan N.en_US
dc.contributor.authorAkagi H.en_US
dc.contributor.authorid57203585434en_US
dc.contributor.authorid57928298500en_US
dc.contributor.authorid24537965000en_US
dc.contributor.authorid7102912290en_US
dc.date.accessioned2023-05-29T06:12:41Z
dc.date.available2023-05-29T06:12:41Z
dc.date.issued2016
dc.descriptionDelay control systems; Electric energy storage; Energy storage; Lyapunov functions; Lyapunov methods; Model predictive control; Power converters; Renewable energy resources; System stability; Time delay; Ac-dc power conversion; Conventional modeling; Direct Lyapunov methods; Energy storage systems; Modified model; Renewable energy source; Stability analysis; Three-phase ac voltage; Rectifying circuitsen_US
dc.description.abstractEnergy storage systems have been widely applied in power distribution sectors as well as in renewable energy sources to ensure uninterruptible power supply. This paper proposes a modified model predictive control (MMPC) method based on the Lyapunov function to improve the performance of a bidirectional ac-dc converter, which is used in an energy storage system for bidirectional power transfer between the three-phase ac voltage supply and energy storage devices. The proposed control technique utilizes the discrete behavior of the converter, considering the unavoidable quantization errors between the controller and the control actions selected from the finite control set of the bidirectional ac-dc converter. The proposed control method reduces the execution time delay by 18% compared with the conventional model predictive control. Moreover, the nonlinear system stability of the proposed MMPC technique is ensured by the direct Lyapunov method and a nonlinear experimental system model. Detailed experimental results with a 2.5-kW downscaled hardware prototype are provided to show the efficacy of the proposed control system. � 1982-2012 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo7265033
dc.identifier.doi10.1109/TIE.2015.2478752
dc.identifier.epage715
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84962383367
dc.identifier.spage704
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84962383367&doi=10.1109%2fTIE.2015.2478752&partnerID=40&md5=c5049d50eceb87efcae0d88ad2876199
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22847
dc.identifier.volume63
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleIEEE Transactions on Industrial Electronics
dc.titleModified Model Predictive Control of a Bidirectional AC-DC Converter Based on Lyapunov Function for Energy Storage Systemsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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