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Stability and performance investigations of model predictive controlled active-front-end (AFE) rectifiers for energy storage systems

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dc.citedby30
dc.contributor.authorAkter M.P.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.authorid57928298500en_US
dc.contributor.authorid24537965000en_US
dc.contributor.authorid7102912290en_US
dc.date.accessioned2023-05-29T06:02:07Z
dc.date.available2023-05-29T06:02:07Z
dc.date.issued2015
dc.descriptionControllers; Cost functions; Dynamic response; Electric power distribution; Electric power factor; Electric rectifiers; Energy storage; Model predictive control; Predictive control systems; Renewable energy resources; Stability; System stability; Ac-dc power conversion; Active front ends; Efficiency comparisons; Energy storage systems; Fast dynamic response; Nonlinear simulations; Renewable energy source; Stability analysis; Rectifying circuitsen_US
dc.description.abstractThis paper investigates the stability and performance of model predictive controlled active-front-end (AFE) rectifiers for energy storage systems, which has been increasingly applied in power distribution sectors and in renewable energy sources to ensure an uninterruptable power supply. The model predictive control (MPC) algorithm utilizes the discrete behavior of power converters to determine appropriate switching states by defining a cost function. The stability of the MPC algorithm is analyzed with the discrete z-domain response and the nonlinear simulation model. The results confirms that the control method of the active-front-end (AFE) rectifier is stable, and that is operates with an infinite gain margin and a very fast dynamic response. Moreover, the performance of the MPC controlled AFE rectifier is verified with a 3.0 kW experimental system. This shows that the MPC controlled AFE rectifier operates with a unity power factor, an acceptable THD (4.0 %) level for the input current and a very low DC voltage ripple. Finally, an efficiency comparison is performed between the MPC and the VOC-based PWM controllers for AFE rectifiers. This comparison demonstrates the effectiveness of the MPC controller. � 2015 KIPE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.6113/JPE.2015.15.1.202
dc.identifier.epage215
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84923772702
dc.identifier.spage202
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84923772702&doi=10.6113%2fJPE.2015.15.1.202&partnerID=40&md5=a2b13018c03950b886a8f2a054f1765e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22569
dc.identifier.volume15
dc.publisherKorean Institute of Power Electronicsen_US
dc.relation.ispartofAll Open Access, Bronze, Green
dc.sourceScopus
dc.sourcetitleJournal of Power Electronics
dc.titleStability and performance investigations of model predictive controlled active-front-end (AFE) rectifiers for energy storage systemsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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