Why EV manufacturers are working toward eliminating rare-earth materials from their motors. An introduction to the wound-rotor synchronous motor (WRSM) architecture, and some of its innovative ...
Lucid Group has been granted a patent for a hybrid rotor assembly for electric motors. The assembly incorporates both sintered permanent magnets and bonded magnets in the lamination cavities of the ...
An introduction to the symmetric, multiphase, wound-rotor “synchronous” doubly-fed motor or generator system, called SYNCHRO-SYM. How SYNCHRO-SYM is only possible with brushless, automatic, ...
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