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dc.contributor.authorSANDULESCU, Paul
dc.contributor.authorMEINGUET, Fabien
dc.contributor.authorBRUYERE, Antoine
dc.contributor.author
 hal.structure.identifier
SEMAIL, Eric
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
dc.contributor.authorKESTELYN, Xavier
dc.date.accessioned2013
dc.date.available2013
dc.date.issued2014
dc.date.submitted2013
dc.identifier.issn0885-8993
dc.identifier.urihttp://hdl.handle.net/10985/7420
dc.description.abstractThis paper presents and compares control strategies for three-phase open-end winding drives operating in the flux-weakening region. A six-leg inverter with a single dc-link is associated with the machine in order to use a single energy source. With this topology, the zero-sequence circuit has to be considered since the zero-sequence current can circulate in the windings. Therefore, conventional over-modulation strategies are not appropriate when the machine enters in the flux-weakening region. A few solutions dealing with the zero-sequence circuit have been proposed in literature. They use a modified space vector modulation or a conventional modulation with additional voltage limitations. The paper describes the aforementioned strategies and then a new strategy is proposed. This new strategy takes into account the magnitudes and phase angles of the voltage harmonic components. This yields better voltage utilization in the dq frame. Furthermore, inverter saturation is avoided in the zero-sequence frame and therefore zero-sequence current control is maintained. Three methods are implemented on a test bed composed of a three-phase permanent-magnet synchronous machine, a six-leg inverter and a hybrid DSP/FPGA controller. Experimental results are presented and compared for all strategies. A performance analysis is conducted as regards the region of operation and the machine parameters.
dc.description.sponsorshipProjet SOFRACI/FUI
dc.language.isoen_US
dc.publisherInstitute of Electrical and Electronics Engineers
dc.rightsPost-print
dc.subjectAC machines
dc.subjectCurrent control
dc.subjectFault-tolerance
dc.subjectField weakening
dc.subjectH-bridge
dc.subjectHarmonic components
dc.subjectModulation strategies
dc.subjectOpen-end windings
dc.subjectPermanent magnet machines
dc.subjectSpace vector pulse width modulation
dc.subjectVariable speed drives
dc.titleControl Strategies for Open-End Winding Drives Operating in the Flux-Weakening Region
dc.identifier.doi10.1109/TPEL.2013.2283107
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Lille
dc.subject.halSciences de l'ingénieur: Automatique / Robotique
dc.subject.halSciences de l'ingénieur: Energie électrique
ensam.audienceInternationale
ensam.page4829- 4842
ensam.journalIEEE Transactions on Power Electronics
ensam.volume29
ensam.issue9
hal.identifierhal-00876143
hal.version1
hal.submission.permittedupdateMetadata
hal.statusaccept


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