Due to the bidirectional field modulated effect, the dual-permanent-magnet-excited (DPME) machine relies on the countless airgap flux density harmonics with specific pole-pair numbers (PPNs) to ...

In this article, three multiple-flux-barrier FI-IPM (MFI-IPM) motors with different PM arrangements are studied. First, the air gap flux density, inductance characteristics, and torque component ...