Table 1 Classification of AFPMSMs
From: Review of Design and Control Optimization of Axial Flux PMSM in Renewable-energy Applications
AFPMSM | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Structure | SSSR | AFIR | Torus | Multi-disc | ||||||
Core | Iron core | Iron core | Iron core | Coreless | Â | |||||
Slotting | Slotted | Slotless | Slotted (AFIR-S) | Slotless (AFIR-NS) | Slotted (Torus-S) | Slotless (Torus-NS) | Â | Â | ||
Magnetic circuit | NS | NS(NN) | NN | NS | NN | NS | Â | |||
Winding | Drum | Toroidal | Drum | Toroidal | Drum | Toroidal | Drum | Toroidal | Drum | Â |
Special structure | Â | CRPMSM-TORUS-NS YASA AFPMSM-TORUS | Â | |||||||