Performance evaluation of model predictive control method for neutral point clamped inverter

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dc.contributor.authorGülbudak, O.
dc.contributor.authorGökdag, M.
dc.date.accessioned2024-09-29T16:16:20Z
dc.date.available2024-09-29T16:16:20Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe neutral-point clamped (NPC) inverter is a popular three-level converter topology used in motor drive applications and other dc/ac converter systems. In this paper, the performance evaluation of the model predictive control is performed to investigate its applicability in controlling NPC inverters. The model predictive control (MPC) is a promising closed-loop control strategy in applications where multiple control goals are considered. The ease of adding the objectives to the control law improves the reputation of the MPC. The numerous control goals can be regulated in single feedback. Thus, the adequate bandwidth is noticeably higher compared to the traditional linear controllers. However, controlling the multiple objectives require the use of weighting factors to tune the system performance. Regarding the system performance, multiple reference tracking performance is investigated in this study. Our case study considers three control goals: output load current, switching frequency control, and capacitor voltage balancing. The predictive control is designed to regulate these dynamics, and comprehensive performance analyses are performed. The designed controller is tested using a simulation tool. The simulation results prove that predictive control offers an excellent multi-objective control performance provided that the weighting factors and other design parameters are finely adjusted. The poor selection of the design parameters affects the closedloop performance, and the conducted analyses show the effects of the controller parameters. © Author(s) 2022.en_US
dc.identifier.doi10.31127/tuje.962857
dc.identifier.endpage250en_US
dc.identifier.issn2587-1366
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85167431115en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage245en_US
dc.identifier.trdizinid1114467en_US
dc.identifier.urihttps://doi.org/10.31127/tuje.962857
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1114467
dc.identifier.urihttps://hdl.handle.net/20.500.14619/9021
dc.identifier.volume6en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherMurat Yakaren_US
dc.relation.ispartofTurkish Journal of Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectModel predictive controlen_US
dc.subjectNPC inverteren_US
dc.subjectOptimal controlen_US
dc.subjectOptimizationen_US
dc.subjectPower convertersen_US
dc.titlePerformance evaluation of model predictive control method for neutral point clamped inverteren_US
dc.typeArticleen_US

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