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Improved Predictive Torque Control with Unidirectional Voltage Vector Selection of PMSM Fed by Three-Level Neutral-Point-Clamped Inverter
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dc.contributor.authorAlsofyani, Ibrahim Mohd-
dc.contributor.authorLee, Kyo Beum-
dc.date.issued2023-01-01-
dc.identifier.urihttps://aurora.ajou.ac.kr/handle/2018.oak/36986-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85174579188&origin=inward-
dc.description.abstractThis paper proposes an improved predictive toque control with unidirectional voltage vector selection method for a three-level neutral-point-clamped inverter (3L-NPCI) fed permanent magnet synchronous motor. The proposed algorithm can restrict the candidate voltage vectors (VVs) within 60° of the space voltage diagram (SVD), which are the nearest to the flux trajectory for each 60° flux sector. After the subdivision of the SVD and flux trajectory, the proposed method can keep VVs in one direction during the prediction process which can result in significant torque/flux reduction. Therefore, the proposed algorithm achieves superior performance to the conventional method which requires enumerating all 19 voltage vectors while significantly reducing the computational burden. The proposed FCS-PTC of PMSM has also other advantages, such as improved capacitance voltages balancing, small computation time due to the reduced number of admissible voltage vectors considered in the cost function, and easy implementation. The effectiveness of the proposed method is verified through simulation and experimental results.-
dc.description.sponsorshipPlease place an eventual Acknowledgment here, before the References. Put sponsor acknowledgments in an unnumbered footnote on the first page.-
dc.language.isoeng-
dc.publisherInstitute of Electrical and Electronics Engineers Inc.-
dc.subject.meshFlux trajectory-
dc.subject.meshNeutral-point clamped inverters-
dc.subject.meshPhrases in alphabetical orders-
dc.subject.meshPredictive torque controls-
dc.subject.meshSelection methods-
dc.subject.meshSeparated by commas-
dc.subject.meshThe author shall provide up to 4 keyword or phrase (in alphabetical order and separated by comma) to help identify the major topic of the paper-
dc.subject.meshThree-level neutral point clamped-
dc.subject.meshVector selections-
dc.subject.meshVoltage vectors-
dc.titleImproved Predictive Torque Control with Unidirectional Voltage Vector Selection of PMSM Fed by Three-Level Neutral-Point-Clamped Inverter-
dc.typeConference-
dc.citation.conferenceDate2023.8.16. ~ 2023.8.18.-
dc.citation.conferenceName2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023-
dc.citation.edition2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023-
dc.citation.title2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023-
dc.identifier.bibliographicCitation2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023-
dc.identifier.doi10.1109/sled57582.2023.10261381-
dc.identifier.scopusid2-s2.0-85174579188-
dc.identifier.urlhttp://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10261339-
dc.subject.keywordThe authors shall provide up to 4 keywords or phrases (in alphabetical order and separated by commas) to help identify the major topics of the paper-
dc.type.otherConference Paper-
dc.description.isoafalse-
dc.subject.subareaElectrical and Electronic Engineering-
dc.subject.subareaMechanical Engineering-
dc.subject.subareaComputational Mechanics-
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