Research Article

Comparison of PMAC Machines for Starter-Generator Application in a Series Hybrid-Electric Bus

Table 1

Specification of the IPM machine.

Slot opening width 2.5 (mm)
Slot top width 5.4 (mm)
Slot height 24.9 (mm)
Tooth width 7.4 (mm)
Slot bottom width 7.6 (mm)
Slot opening height 3.0 (mm)
Back iron depth 5.4 (mm)
Phase resistance 0.72
Magnet depth 6.3 (mm)