Track: Undergraduate Student Paper Competition
Abstract
Electromagnetic torque of I-V-U-2U interior permanent magnet (IPM) motor has been implemented for electric vehicle applications. Average torque and output power are implemented by FEA-finite-element analysis. It is show that the rotor structure with double U layer -interior permanent magnet has the higher power and efficiency. The two-layered permanent magnet assistance 2U has the highest Lq/Ld rate because of flux barrier width and length. Finally, the IPM machine with 2U layered magnets rotor is verified with commercial motors.