SRM synchronous switched-reluctance e-motors> cheap, rare-earth-free

[evln]

https://www.motortrend.com/news/cylinder-deactivation-ev-electric-motor-tech/

Cylinder-Deactivation Tech Is Coming to Electric Motors (Really!)

Feb 9, 2021  Dynamic Fuel Management tech promises to bring cheap, rare-earth-free switched-reluctance motors to electric vehicles ... eight cylinders doing the work of two while loafing along ... less efficient motor type the EV world is just beginning to consider: the synchronous reluctance motor ... 

https://www.motortrend.com/uploads/sites/5/2021/02/Dynamic-Motor-Drive-Efficiency-Chart.jpg

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