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

作者：Gu Lei^*; Wang Wei; Fahimi Babak; Kiani Morgan

来源：IEEE Transactions on Magnetics, 2015, 51(3): 8102604.

DOI：10.1109/TMAG.2014.2366081

• Double salient
• exterior rotor
• interior permanent magnet synchronous machine (IPMSM)
• Prius
• torque density

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.

• 出版日期2015-3