Axial flux permanent magnet machines (AFPM) are popular for applications that benefit from
high torque density and an axially compact form factor, such as in-wheel traction drives …

With the accelerating electrification revolution, new challenges and opportunities are yet
emerging, despite range anxiety is still one of the biggest obstacles. Battery has been in the …

Electric machines have broadly been used in many industries including the transportation
industry. With the evolving trend of electrification in transportation, electric machines with …

Due to the high-power density and compact structure, axial-flux permanent magnet (AFPM)
machines have gradually received much attention with a view to researching breakthroughs …

In some applications such as electric vehicles, electric motors should operate in a wide
torque and speed ranges. An efficiency map is the contour plot of the maximum efficiency of …

The requirement for electrical machines with high power/torque density has stimulated the
development of high efficient cooling systems to dissipate the heat within the machines. This …

Electric vehicle (EV) systems require a high energy-efficiency traction motor so that the
motors for EV traction should achieve high efficiency and power density. Hence, a …

In this article, an integrated coreless axial-flux permanent-magnet synchronous machine
(AFPMSM) system is integrated with winding and drive/control circuits on a same printed …

This paper reviews recent developments in power loss analysis applicable, but not limited
to, the thermal design of permanent-magnet machines. Accurate and computationally …

Axial flux permanent magnet (AFPM) machines are promising for hybrid electric vehicles
(HEVs) due to the compactness, high torque density, and high efficiency. However, poor …