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Expanding the operating range of permanent magnet synchronous motors by using the optimum number of phases

Boxriker, Miriam; Kolb, Johannes; Doppelbauer, Martin

Abstract:
A holistic approach to determine the optimum number of phases m of an m-phase motor in combination with an m-leg inverter for electric vehicle applications is presented. The optimum offers a significant improvement of the torque and power by approximately 9.6% over the whole operating range in comparison to a 3-phase motor and therefore enhances the power and torque density without expanding the design parameters of the machine.

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Postprint §
DOI: 10.5445/IR/1000063671
Veröffentlicht am 14.03.2019
Originalveröffentlichung
DOI: 10.1109/EPE.2016.7695597
Scopus
Zitationen: 3
Seitenaufrufe: 11
seit 27.02.2019
Downloads: 18
seit 14.03.2019
Zugehörige Institution(en) am KIT Elektrotechnisches Institut (ETI)
Publikationstyp Proceedingsbeitrag
Jahr 2016
Sprache Englisch
Identifikator ISBN: 978-90-75815-24-5
urn:nbn:de:swb:90-636712
KITopen-ID: 1000063671
Erschienen in 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe; Karlsruhe; Germany; 5 September 2016 through 9 September 2016
Verlag IEEE, Piscataway (NJ)
Seiten Art.Nr. 7695597
Schlagworte Electrical machine, Multiphase drive, Permanent magnet motor, Electric Vehicle, Efficiency, Pulse Width Modulation (PWM)
Nachgewiesen in Scopus
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