Nowadays, manufacturing companies are making great efforts to implement an effective
machinery maintenance program, which provides incipient fault detection. The machine …

This paper deals with the comprehensive detailed concepts of the rotor broken bars fault in
industrial induction motors. It reviews the most important and applicable techniques for fault …

The presence of electrical and mechanical faults in the induction motors (IMs) can be
detected by analysis of the stator current spectrum. However, when an IM is fed by a …

This paper presents a new signature for detection of rotor faults in induction motors, such as
eccentricity and broken rotor bars, that uses the external magnetic field analysis. The …

This paper proposes a new approach to diagnose broken rotor bar failure in a line start-
permanent magnet synchronous motor (LS-PMSM) using random forests. The transient …

Transient-based fault diagnosis in induction motors has gained increasing attention over the
recent years. This is due to its ability to avoid eventual wrong diagnostics of the conventional …

With an increasing number of wind turbines being erected offshore, there is a need for cost-
effective, predictive, and proactive maintenance. A large fraction of wind turbine downtime is …

The aim of this paper is to present a wavelet-based method for broken-bar detection in
squirrel-cage induction machines. The frequency-domain methods, which are commonly …

In this paper, a general methodology based on the application of discrete wavelet transform
(DWT) to the diagnosis of the cage motor condition using transient stator currents is …

This paper presents an effective method of motor current signature analysis for detecting half-
as well as full broken single rotor bar fault of a squirrel-cage induction machine under …