Analytical investigation of sideband electromagnetic vibration in integral-slot PMSM drive with SVPWM technique

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dc.contributor.authorLiang, Wenyi
dc.contributor.authorFei, Wei-Zhong
dc.contributor.authorLuk, Patrick Chi-Kwong
dc.date.accessioned2016-11-02T09:20:59Z
dc.date.available2016-11-02T09:20:59Z
dc.date.issued2016-09-13
dc.description.abstractThis paper provides a comprehensive investigation into the electromagnetic vibration associated with the sideband harmonic components introduced by space vector pulse width modulation applied in integral-slot permanent magnet synchronous machine drives. The critical permanent magnet, armature reaction, and sideband magnetic field components, which are the primary causes for sideband electromagnetic vibration in integral-slot permanent magnet synchronous machines, are identified. The analytical derivations of the magnetic field components are carried out, and amplitudes and frequencies of the resultant sideband radial electromagnetic force components are obtained. Furthermore, the proposed models of the sideband radial electromagnetic force components are incorporated into the vibration model to analytically evaluate the corresponding sideband electromagnetic vibrations of the machine. Experimental tests on an integral-slot permanent magnet synchronous machine drive are comprehensively performed to confirm the validity and accuracy of the analytical models. Not only can the validated analytical models offer insightful details in understanding the impacts of the key factors, such as operation conditions, machine geometry, electromagnetic and power converter parameters, on the sideband electromagnetic vibration, but also can be readily extended to assess and reduce noise in integral-slot permanent magnet synchronous machine drives.en_UK
dc.identifier.citationLiang W, Fei W, Luk PC-K. (2017) Analytical Investigation of Sideband Electromagnetic Vibration in Integral-Slot PMSM Drive with SVPWM Technique. IEEE Transactions on Power Electronics, Volume 32, Issue 6, June 2017, pp. 4785-4795en_UK
dc.identifier.cris3680923
dc.identifier.issn0885-8993
dc.identifier.urihttp://dx.doi.org/10.1109/TPEL.2016.2602944
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/10922
dc.language.isoenen_UK
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_UK
dc.rightsAttribution CC BY 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectElectromagnetic vibrationen_UK
dc.subjectintegral-sloten_UK
dc.subjectpermanent magnet synchronous machineen_UK
dc.subjectradial forceen_UK
dc.subjectsideband harmonicen_UK
dc.subjectspace vector pulse width modulationen_UK
dc.subjectvariable speed drivesen_UK
dc.titleAnalytical investigation of sideband electromagnetic vibration in integral-slot PMSM drive with SVPWM techniqueen_UK
dc.typeArticleen_UK

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