High power density in electric motors leads to thermal degradation of stator components. Resolving this bottleneck prevents insulation failure and increases continuous power output.

High centrifugal forces in electric machine rotors cause mechanical deformation or lamination separation. Preventing structural collapse at high rotational speeds ensures motor reliability and vehicle safety.

Uncontrolled fluid migration between the drive assembly and motor internals causes component failure. Preventing this degradation ensures long-term powertrain reliability.

Excessive heat accumulation in the rotor and excitation unit leads to insulation failure and reduced motor efficiency. Managing this thermal bottleneck allows for higher power density and sustained high-speed operation in electric vehicles.