Table 1 Main parameters of the ECPSM (an electric controlled permanent magnet excited synchronous machine) design [ 6 ]
From: Shape and topology optimization of a permanent-magnet machine under uncertainties
Parameter (unit) | Symbol | Value |
|---|---|---|
Pole number | 2p | 12 |
Stator outer radius (mm) | \(r_{\mathrm{ostat}}\) | 67.50 |
Stator inner radius (mm) | \(r_{\mathrm{istat}}\) | 41.25 |
One part stator axial length (mm) | \(l_{\mathrm{as}}\) | 35.0 |
Slot opening width (mm) | \(w_{\mathrm{oslot}}\) | 4.0 |
Number of slots | ns | 36 |
Number of phases | m | 3 |
Permanent magnet pole | NdFeB | 12 |
PM thickness (mm) | \(t_{\mathrm{m}}\) | 3.0 |
Remanent flux density (T) | \(B_{\mathrm{r}}\) | 1.2 |