This paper reviews the progress that has been made in the analysis and design of axial-flux
permanent-magnet machines over the past decade, with particular attention to aspects such …

The rotor overtemperature caused by losses is one of the important issues for the high-
speed electric machine. This paper focuses on the loss analysis and thermal performance …

Eddy-current analysis is an important research field. This phenomenon occurs in multiple
areas and has several applications: electromagnetic braking, repulsive effects, levitation …

This paper deals with fractional-slot multilayer windings. They are becoming attractive since
they allow reducing the harmonic content of the magnetomotive force. Some examples of …

This paper is about the mechanical design and analysis of a yokeless and segmented
armature axial flux permanent-magnet (PM) synchronous machine, which consists of two …

This paper proposes a dynamic optimization strategy of finite control set-model predictive
torque control for permanent magnet synchronous machines, which takes into account the …

This paper focuses on the selection of a fractional-slot winding for permanent-magnet (PM)
machines. The choice of the proper combination of the number of slots and number of poles …

Permanent magnet synchronous motors (PMSMs) with nonconcentric magnetic poles
(NCMP) structure are widely used as high-precision servo motors. The current subdomain …

In slotted axial-flux permanent-magnet (PM)(AFPM) machines, two possible concentrated-
winding arrangements can be used: integral slot and fractional slot. Integral-slot …

This article presents a new rotor design to reduce rotor eddy current loss of a high-speed
permanent magnet synchronous machine for flywheel energy storage system. Instead of …