New magnet-free electric motor to boost EV power, cut C02 emissions by 40%
SMRTR summary
Valeo and MAHLE are partnering to create an advanced magnet-free electric axle system for high-end EVs, utilizing new Brushless Electrical Excitation technology. With a target peak power of 295 to 469 hp, this system aims to improve efficiency, reduce carbon footprint by over 40% compared to permanent magnet motors, and eliminate rare earth materials. The companies plan to complete initial prototypes by late 2024, potentially transforming electric motor performance and sustainability in the automotive sector.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
Read the original article