Researchers from UNSW Sydney have designed a high-speed magnetically driven motor that could reduce the dependency on rare earth materials in EV manufacturing and increase the driving range of EVs.
UNSW researchers take inspiration from South Korean bridge to develop “very-high-speed” motor that could increase range of EVs and use fewer rare earth materials.
Engineers at the University of New South Wales (UNSW), Australia, have built a new high-speed motor which has the potential to increase the range of electric vehicles. The maximum power and speed (100,000 rpm) achieved by this novel motor have successfully exceeded and doubled the existing high-speed record of laminated.