Permanent magnet synchronous motors (PMSM) have been used in a lot of industrial fields.
In this paper, a review of faults and diagnosis methods of PMSM is presented. Firstly, the …

With the rapid development of power electronics technology and the proposal of intelligent
ships, electric propulsion systems on ships are becoming more and more widespread. As …

In view of the fact that it is difficult to extract the fault characteristics of current signals of
permanent magnet demagnetization and winding turn-to-turn short circuit faults and the …

Induction motors are important equipment in industrial production processes. To solve the
problem of characteristic harmonics overlapping when there is deterioration in different parts …

Detect early performance degradation of permanent magnet synchronous motor (PMSM) is
very meaningful for preventive maintenance and avoiding catastrophe failure. By fully taking …

The paper firstly summarizes a simple analytical model of the air gap flux-density distribution
for isotropic permanent magnet (PM) synchronous machines, in the presence of static …

In the paper, electromagnetic and vibration analyses of traction electric machine exhibiting
static and dynamic eccentricities is performed. The machine is a highspeed permanent …

In this paper, the effects of permanent magnet synchronous motor (PMSM) static eccentricity
faults on the air gap flux density, flux linkage, electromotive forces (EMFs) and …

Today, interest in automotive applications notably Hybrid Electric Vehicles (HEV) has risen
due to environmental concerns and the modern society's energetic dependence …

The paper deals with the experimental verification of vibration frequency spectra of squirrel-
cage induction machine having implemented static eccentricity fault. The measured data are …