With the ambitious targeted emissions reduction, the aircraft industry is moving towards drastically different aircraft architectures including hybrid-electric. These in turn require electrical machines with a step change improvement in power-density (kW/kg). This paper explores the potential of slotless surface permanent magnet (PM) machines for aerospace applications and compares the predicted power density (kW/kg) of slotless machines to their slotted counterparts.
|Conference||23rd International Conference on Electrical Machines and Systems, ICEMS 2020|
|Period||24/11/20 → 27/11/20|
- High power density； slotless machine；
airgap winding； permanent magnet machine.