01
Sep
Coreless radial flux motor for solar car racing
Originally developed for the Top Dutch Solar Racing team for the 2019 Bridgestone World Solar Challenge, this in-wheel motor features a coreless (ironless) stator and a dual Halbach-array radial-flux rotor. On its very first outing, it powered the team to a qualification lap time of 1:51.99 — a record that still stands today. Since then, […]