Fractional-slot concentrated-winding (FSCW) synchronous permanent magnet (PM)
machines have been gaining interest over the last few years. This is mainly due to the …

Integrated on-board battery chargers (OBCs) have been recently introduced as an
optimal/elegant solution to increase electric vehicle (EV) market penetration as well as …

An analytical model has been developed for analyzing the radial vibration force in fractional-
slot permanent-magnet machines. It is compared extensively by finite-element analyses and …

Using magnetic flux barriers in the stator yoke of electric machines with fractional slots, tooth-
concentrated winding, it is possible to reduce or even to cancel some space harmonics of …

In this paper, radial forces and torque ripple characteristics are investigated in permanent
magnet (PM) machines having different pole and slot combinations. Using the PM machines …

Tooth coil windings, in particular when using a double layer structure, present opportunities
for in-slot liquid cooling. Since the windings are not overlapping, access to the slot from the …

In recent years, the permanent magnet vernier machine (PMVM) has attracted much
attention in the research community. Many studies have shown that PMVMs possess …

This article investigates the optimal design of a double-stator single-rotor permanent magnet
synchronous generator (DSSR PMSG) with simulation validation. This scheme of generator …

In this paper, the performance of air-cored (ironless) stator axial flux permanent magnet
machines with different types of concentrated-coil nonoverlapping windings is evaluated …

Slotted axial-flux machines have excellent power and torque densities. However, it is difficult
to reduce their cogging torque due to the complexity associated with implementing classical …