Conventional flux-reversal permanent-magnet (FRPM) machines suffer from large pole
leakage flux, which leads to the poor utilization of PMs and reduction of main flux. This paper …

In this paper, the back-electromotive force (back-EMF) characteristics of the flux-reversal
permanent magnet (FRPM) machines with different magnetization methods and winding …

This paper proposes a novel flux reversal permanent magnet (FRPM) machine with
asymmetric-stator-pole (ASP) configuration. Different from the conventional FRPM machine …

A novel hybrid excitation flux reversal machine (HEFRM) is developed for application in
electric vehicle propulsion. The proposed machine has a simple reluctance rotor and a …

Flux reversal permanent magnet (FRPM) machine, with magnets mounted on or inserted
into the stator, is favorable for the direct drive applications. In this paper, an FRPM machine …

In this paper, a flux reversal machine (FRM), which has a larger torque density and a
smoother torque waveform than the conventional FRM, is introduced. The FRM has the …

This paper comprehensively studies the electromagnetic performance of flux-reversal
permanent-magnet (FRPM) machines with different consequent-pole PM (CPM) topologies …

In this article, the flux reversal permanent magnet (FRPM) machine with toroidal windings is
presented and analyzed with reference to conventional concentrated windings. First, the …

Flux modulation permanent-magnet machines (FMPMs) operate on the magnetic gearing
effect and thus can produce large torque at low rotation speed. However, the most significant …

Flux reversal permanent magnet machines (FRPMMs) exhibit many advantages such as
simple rotor configuration, high torque density, fast transient response, etc. However, the …