Output voltage estimation of a power transformer integrated with three-phase T-type inverter

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dc.authorscopusid57511475700
dc.authorscopusid55604574200
dc.authorscopusid15754585300
dc.contributor.authorKul S.
dc.contributor.authorBalci S.
dc.contributor.authorTezcan S.S.
dc.date.accessioned2024-01-22T12:22:46Z
dc.date.available2024-01-22T12:22:46Z
dc.date.issued2023
dc.departmentKMÜen_US
dc.description.abstractThe issues related to integrating these systems into the grids continue to gain importance with the increasing use and importance of renewable energy sources. Therefore, the importance of power distribution transformers is increasing. Besides, these power distribution transformers are connected to the grid with power electronics circuits and inverters. Considering the modular inverter structures, ease of maintenance, and connection, three-level T-type inverters are chosen for this study. The secondary output voltage of the power transformer is estimated by using circuit parameters such as the dead time of the inverter circuit, PWM switching frequency, and modulation rate. Based on the finite element analysis analysis according to the selected parameters, 810 data are obtained with time-dependent parametric analysis. The adaptive neuro-fuzzy inference system model is constructed by considering the simulation data to estimate the secondary output of the power transformer of these parameters. In the training phase of the model, 648 randomly selected data from 810 data obtained by ANSYS-Electronics/Simplorer are used. The remaining 162 data are used in the testing process to measure system performance. As a result of the analysis made by ANFIS, the Root Mean Square Error (RMSE) error is found as 2.475%. Since the values obtained in the estimation process of the study are very close to the simulation values, the ANFIS method can be used as an estimation method that will give accurate results during the design phase. © 2023 Pacini Editore. All rights reserved.en_US
dc.description.sponsorshipKaramanoğlu Mehmetbey Üniversitesi, KMÜ: 04-M-22en_US
dc.description.sponsorshipThis study was supported by Karamanoglu Mehmetbey University Scientific Research Projects Coordination Unit as project number 04-M-22.en_US
dc.identifier.doi10.30521/jes.1246150
dc.identifier.endpage211en_US
dc.identifier.issn26022052
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85167403088
dc.identifier.scopusqualityQ3
dc.identifier.startpage199en_US
dc.identifier.urihttps://doi.org/10.30521/jes.1246150
dc.identifier.urihttps://hdl.handle.net/11492/8135
dc.identifier.volume7en_US
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherErol Kurten_US
dc.relation.ispartofJournal of Energy Systemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzkmusnmz
dc.subjectANFISen_US
dc.subjectParametric analysisen_US
dc.subjectPWM excitationen_US
dc.subjectT-type inverteren_US
dc.subjectTransformeren_US
dc.subjectElectric invertersen_US
dc.subjectElectric network analysisen_US
dc.subjectElectric network parametersen_US
dc.subjectElectric power distributionen_US
dc.subjectFuzzy inferenceen_US
dc.subjectFuzzy neural networksen_US
dc.subjectFuzzy systemsen_US
dc.subjectMean square erroren_US
dc.subjectPower transformersen_US
dc.subjectRenewable energy resourcesen_US
dc.subjectANFISen_US
dc.subjectOutput voltagesen_US
dc.subjectParametric analysisen_US
dc.subjectPower distribution transformeren_US
dc.subjectPWM excitationen_US
dc.subjectT-type inverteen_US
dc.subjectThree phaseen_US
dc.subjectThree phasisen_US
dc.subjectTransformeren_US
dc.subjectVoltage estimationen_US
dc.subjectPulse width modulationen_US
dc.titleOutput voltage estimation of a power transformer integrated with three-phase T-type inverteren_US
dc.typeArticle

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