1. A Survey on Permanent Magnet Synchronous Machines: Recent Applications and Trends

Arsalan Hekmati; Iman Sadeghi Mahalli; Mohammad Siamaki

Volume 1, Issue 3 , Autumn 2019, , Pages 42-50

http://dx.doi.org/10.30503/eecs.2020.251768.1015

Abstract
  In the PMSM, by creating a sinusoidal distribution for conductors at the stator surface, the airgap’s flux density is closer to the sinus form [1]. By replacing the field’s winding with a permanent magnet, the brushes, slip-rings, and copper losses could be removed from synchronous motor. ...  Read More