MINIMIZATION OF TORQUE RIPPLE IN 24-SLOT 16-POLE INSET PERMANENT MAGNET GENERATOR BY EDGE-ROUNDED MAGNET POLES AND STATOR TEETH NOTCH TECHNIQUES

摘要

Torque pulsations such as torque ripple produce magnetic vibration and noise in permanent magnet machines. Thus, it is important to minimizing the torque ripple in permanent magnet generator design. This study reports a novel strategy in order to minimize