Effect of air gap on torque density for double-sided TORUS and AFIR slotted PM motors | ||
| The International Conference on Electrical Engineering | ||
| Article 52, Volume 6, 6th International Conference on Electrical Engineering ICEENG 2008, May 2008, Pages 1-10 PDF (474.83 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/iceeng.2008.34291 | ||
| Authors | ||
| S. A. Gholamian; M. Ardebili; K. Abbaszadeh | ||
| Electrical Engineering Department of K.N. Toosi University of Technology Tehran, Iran. | ||
| Abstract | ||
| Abstract: Double-sided axial flux PM motors (AFPM) are the most promising and widely used types. There are two topologies for slotted double-sided AFPM motors. Selecting an AFPM motors with high torque density is an important parameter in applications. So, comparison of torque density between different topologies of double-sided AFPM motors seems to be necessary. In this paper, the sizing equations of axial flux slotted one-stator-two-rotor (TORUS) and two-stator-one-rotor (AFIR) type PM motors is presented and comparison of the TORUS and AFIR topologies in terms of torque density is illustrated. Finally a high torque double-sided slotted AFPM motor is introduced in the paper. | ||
| Keywords | ||
| Axial flux PM motors (AFPM); torque density and electric loading | ||
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