1) Twice The Performance At Half The Cost;

    (e.g., With an independent electrical power port, rotor assembly (and real-estate) actively contributes to electromechanical power production)


2) Four Times The Peak Torque Potential (for truly direct drive or transmission-less propulsion system);

    (e.g., Follows operation of the classic dual ported (or symmetrical) transformer circuit topology)


3) Twice The Contiguous Constant-Torque Speed Range (and Power) For A Given Frequency and Voltage of Excitation;

    (e.g., Contiguous sub-synchronous to super-synchronous speed range)


4) Only Electric Machine System With Rotor "Actively" Contributing to Electromechanical Power Production;

    (e.g., No "Passive," Delicate, Expensive, Environmentally Unfriendly, and Global Supply Limited Permanent Magnets, such as Rare Earth Permanent Magnets with degrading performance over normal operational life and accelerated degrading during stress)


5) Magnifies Performance Enabling Material, Packaging, And Manufacturing Techniques;

    (e.g., All other electric machine manufacturers, such as Rimac's Systems, incorporate performance material, packaging, and manufacturing techniques to enable the "high performance" of their same century old circuit and control architecture)


6) Only Electric Machine System With Duplicate Rotor and Stator Assemblies For Another Level of Power Density and Low Cost, And For Convenient Incremental Series and Parallel Voltage Power Stacking.

    (e.g., The symmetrical circuit and control architecture allows occupation of the empty axial flux annulus space with the controller)



Comments, Suggestions, or Collaborative Interest Welcomed!


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