Objective
| Topology | SPMSM |
|---|---|
| Model Types | Electromagnetic non-linear magnetostatic FEM EM3.PMSM Electromagnetic permeance / mmf model EM1.SPMSM |
| Quantities | Airgap radial no-load flux density waveforms |
| Geometry | Internal rotor Semi-closed slots |
| Winding | Single layer distributed windings |
Machine
This validation is based on a case of EMETOR from Stefan Meier
- Manatee model for machine SPMSM_007
- Flux model for machine SPMSM_007
Results
- Radial airgap flux comparison (FEMM vs Permeance/mmf)
One can see that the analytical model of permeance could be more accurate. This can be done using the FEMM calculation of stator slotting permeance or the subdomain calculation.
