A. Jabbari, M. Shakeri, S. A. Nabavi Niaki,
Volume 6, Issue 1 (3-2010)
Abstract
In the present work, an integrated method of pole shape design optimization for reduction of torque pulsation components in permanent magnet synchronous motors is developed. A progressive design process is presented to find feasible optimal shapes. This method is applied on the pole shape optimization of two prototype permanent magnet synchronous motors, i.e., 4-poles/6-slots and 4-poles-12slots.