EV System Selection Guides

Selecting an electric bus motor cannot be done in isolation from the motor controller and the mechanical drivetrain. An electric traction motor’s performance envelope is fundamentally constrained by the inverter’s current limits and thermal capacity.

When evaluating an electric central drive vs electric axle architecture for heavy-duty commercial EVs, the selection is not about theoretical superiority.

Battery placement is becoming an increasingly important consideration in electric heavy truck development. Different electric heavy truck battery layouts can affect vehicle range, payload capacity, handling, charging or battery-swapping options, ground clearance, and overall vehicle packaging.

Selecting EV traction motors for electric light trucks requires more than comparing peak power and torque.