Published 03/26/2025 at 628 × 955 in Effects of Rotor Bar and Cage Numbers Considering Al and Cu Conductors on The Performance of Asynchronous Traction Motors in Hybrid Electric Vehicles Figure 2. Model of Initial Design (1-Stator, 2-Winding, 3- Rotor, 4- SquirrelCage): a) 2D, b) 3D Figure 2. Model of Initial Design (1-Stator, 2-Winding, 3- Rotor, 4- SquirrelCage): a) 2D, b) 3D