RE:RE:RE:RE:RE:Good Post from (Xronly)Wow thats from 2018 . Amazing that Tesla has missed EXRO and its magic beans for so many years
If Tesla or anyone wanted the magic beans they would have boughr exro and we would all be rich.
Usereman wrote: With the Model 3 Tesla has reverted back to a pm machine/
https://electrek.co/2018/02/27/tesla-model-3-motor-designer-permanent-magnet-motor/
"So, as you know, our Model 3 has a permanent magnet machine now. This is because for the specification of the performance and efficiency, the permanent magnet machine better solved our cost minimization function, and it was optimal for the range and performance target."
Looks like Exro may have solved this performance issue!
Through electric gearing, the Coil Driver™ enables the use of rare earth free electric motors to meet or exceed performance requirements of today's leading automotive OEM applications which all utilize permanent magnets in their technologies."