Medium-voltage (MV) induction motors are widely used in the industry and are essential to
industrial processes. The breakdown of these MV motors not only leads to high repair …

Online fault diagnosis plays a crucial role in providing the required fault tolerance to drive
systems used in safety-critical applications. Short-circuit faults are among the common faults …

This paper investigates diagnostic techniques for electrical machines with special reference
to induction machines and to papers published in the last ten years. A comprehensive list of …

A breakdown of the electrical insulation system causes catastrophic failure of the electrical
machine and brings large process downtime losses. To determine the conditions of the …

In this paper, the instantaneous active and reactive power signature analyses are presented
for stator fault diagnosis in operating squirrel cage three-phase induction motors either …

This paper presents a novel method to diagnose demagnetization in permanent-magnet
synchronous motor (PMSM). Simulations have been performed by 2-D finite-element …

The objective of this paper is to propose a new method for the detection of inter-turn short
circuits in the stator windings of induction motors. In the previous reported methods, the …

The goal of stator-winding turn-fault (TF) detection is to detect the fault at an early stage and
shut down the machine immediately to prevent catastrophic motor failure due to the large …

Electrical equipments are the workhorses of industry; their failure may result in complete
shut down of a plant or even cause an unexpected disaster. Researchers had pursued …

Systems and methods are provided for diagnosing stator windings in an electric motor. An
exemplary method for diagnosing stator windings in an electric motor involves determining …