Axial-flux machines are a relatively uncommon type of electrical machines in which the magnetic field propagates along the axial direction rather than the radial direction, as in most common machine types. Compared to radial-flux machines, axial-flux machines are usually shorter but wider, sometimes referred to as “pancake motors” because of their shape. They can achieve very high torque densities, but generally operate at lower speeds, making them particularly suitable for certain applications such as in-wheel motors, direct-drives, or some topologies of HEVs.

In this workshop, a teardown of the most popular axial-flux machine in the automotive industry today, the YASA (Yokeless And Segmented Armature) motor, will be presented. Additionally, the main opportunities and challenges with axial-flux machines will be discussed, and a final exercise will be conducted aiming to identify research gaps and future project ideas.

Preliminary agenda (to be updated)

– Welcome

– Introduction of Alvier Mechatronics and Aurobay

– Brief introduction to axial-flux motors

– Teardown of YASA motors

– Axial-flux motors for HEV applications

– Exercise: identify research gaps and project ideas

When         6 November at 10:00-15:00

Where        Aurobay HQ, Pumpgatan 1, 417 55  Göteborg

Please click HERE to register for the workshop.

Deadline for registration by 30 October at 23:59.