Insufficient magnetic field strength within rotor laminations limits torque density and motor efficiency. Overcoming this constraint allows for more compact and powerful electric vehicle drivetrains.

Mechanical tolerances and misalignment during the integration of stator components lead to electromagnetic imbalances and assembly failure. Precise positioning ensures structural integrity and consistent motor performance.

The integration of excitation units and rotating shafts in synchronous motors creates localized heat buildup that limits power density. Addressing this thermal bottleneck prevents insulation degradation and enables higher continuous torque output.

Suboptimal coordination between the electric drive assembly and rotor control leads to energy losses. Improving this integration reduces system-wide parasitic losses and enhances vehicle range.