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dc.contributor.authorAbdel-Khalik, Ayman S.
dc.contributor.authorMassoud, Ahmed M.
dc.contributor.authorAhmed, Shehab
dc.date.accessioned2019-12-03T12:20:20Z
dc.date.available2019-12-03T12:20:20Z
dc.date.issued2019-03-04
dc.identifier.citationAbdel-Khalik, A. S., Massoud, A. M., & Ahmed, S. (2020). An Improved Torque Density Pseudo Six-Phase Induction Machine Using a Quadruple Three-Phase Stator Winding. IEEE Transactions on Industrial Electronics, 67(3), 1855–1866. doi:10.1109/tie.2019.2901574
dc.identifier.doi10.1109/TIE.2019.2901574
dc.identifier.urihttp://hdl.handle.net/10754/660390
dc.description.abstractThe nine-phase six-terminal induction machine has recently been proposed as a promising contender to the conventional six-phase asymmetrical winding machine in terms of torque density, phase current quality, stator winding simplicity, and fault-tolerant capability. However, the relatively lower dc-link voltage utilization of a single neutral arrangement in multiphase machines with multiple three-phase windings represents, in general, a technical challenge when compared to windings with isolated star points. Therefore, this paper proposes a new pseudo six-phase winding layout suitable for medium-voltage high-power induction machines, which employs quadruple three-phase stator winding sets, while providing the same terminal behavior of a nine-phase six-terminal winding. Additionally, like the traditional six-phase winding, two possible neutral arrangements can be configured. The proposed winding configuration provides the same dc-link voltage utilization as in conventional dual three-phase winding machines with isolated neutrals. The effect of the circulating zero-sequence current component experienced with a single neutral arrangement can also be avoided. A 1.5 Hp prototype induction machine is used to experimentally validate the proposed six-phase winding layout under both healthy and fault conditions.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/8657949/
dc.rights(c) 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
dc.titleAn Improved Torque Density Pseudo Six-Phase Induction Machine Using a Quadruple Three-Phase Stator Winding
dc.typeArticle
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentUpstream Petroleum Engineering Research Center (UPERC)
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journalIEEE Transactions on Industrial Electronics
dc.eprint.versionPost-print
dc.contributor.institutionElectrical Engineering Department, Faculty of Engineering, Alexandria University, Alexandria, Egypt
dc.contributor.institutionDepartment of Electrical Engineering, Qatar University, Doha, Qatar
kaust.personAhmed, Shehab
dc.date.published-online2019-03-04
dc.date.published-print2020-03


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