Control strategy for a modified cascade multilevel inverter with dual DC source for enhanced drivetrain operation

dc.contributor.authorBendyk, Maciek
dc.contributor.authorLuk, Patrick Chi-Kwong
dc.contributor.authorAlkhafaji, Mohammed
dc.date.accessioned2017-07-07T10:45:46Z
dc.date.available2017-07-07T10:45:46Z
dc.date.issued2017-05-04
dc.description.abstractThis paper presents a new control strategy for a modified cascade multilevel inverter used in drivetrain operations. The proposed inverter is a three-phase bridge with its dc link fed by a dc source (battery), and each phase seriesconnected respectively to an H-bridge fed with a floating dc source (ultracapacitor). To exploit the potentials of the inverter for enhanced drivetrain performance, a sophisticated yet efficient modulation method is proposed to optimise energy transfer between the dc sources and with the load (induction motor) during typical operations, and to minimise switching losses and harmonics distortion. Detailed analysis of the proposed control method is presented, which is supported by experimental verifications.en_UK
dc.identifier.citationMaciej Bendyk, Patrick Chi-Kwong Luk, Mohammed Alkhafaji, Control strategy for a modified cascade multilevel inverter with dual DC source for enhanced drivetrain operation, IEEE Transactions on Industry Applications, Volume: 53, Issue: 5, Sept.-Oct. 2017, pp.4655-4664en_UK
dc.identifier.issn0093-9994
dc.identifier.urihttp://dx.doi.org/10.1109/TIA.2017.2701319
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/12170
dc.language.isoenen_UK
dc.publisherIEEEen_UK
dc.rightsAttribution-NonCommercial 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectMultilevel inverteren_UK
dc.subjectdual energy sourceen_UK
dc.subjectswitching strategyen_UK
dc.subjectdrivetrainen_UK
dc.titleControl strategy for a modified cascade multilevel inverter with dual DC source for enhanced drivetrain operationen_UK
dc.typeArticleen_UK

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