A Novel High Energy Density Double Salient Exterior Rotor Permanent Magnet Machine

A Novel High Energy Density Double Salient Exterior Rotor Permanent Magnet Machine

In this paper, a double salient exterior rotor permanent magnet machine is proposed and analyzed. This machine introduces the use of permanent magnet (PM) into a switched reluctance machine and has the same envelope as that of Toyota Prius third-generation (P3G) 60 kW interior PM synchronous machine...

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Veröffentlicht in:IEEE transactions on magnetics 2015-03, Vol.51 (3), p.1-4
Hauptverfasser: Lei Gu, Wei Wang, Fahimi, Babak, Kiani, Morgan
Format: Artikel
Sprache:eng
Schlagworte:
Automotive components
Automotive industry
Couplings
Current density
Energy density
Exteriors
Magnetism
Permanent magnets
Reluctance
Reluctance motors
Rotors
Simulation
Torque
Windings
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Beschreibung
Zusammenfassung:In this paper, a double salient exterior rotor permanent magnet machine is proposed and analyzed. This machine introduces the use of permanent magnet (PM) into a switched reluctance machine and has the same envelope as that of Toyota Prius third-generation (P3G) 60 kW interior PM synchronous machine (IPMSM). Simulation results show that the continuous torque and peak torque of the proposed machine are 97% and 30.4% more than that of P3G IPMSM under the same current density.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2014.2366081