Mechanical rotor imbalances and rotor eccentricities are reflected in electric,
electromagnetic, and mechanical quantities. Therefore, many surveillance schemes …

This article presents a detailed study on the diagnosis of rotor faults in an Interior Permanent
Magnet Machine based on a mathematical model. The authors provided a wide literature …

This paper presents concept and operation of a diagnostic system. The pilot version of the
Tele-measuring System was installed in a Polish power plant. The Diagnostic Inference …

In the paper modeling of main inductances for mathematical models of induction motors is
applied to study the effects caused by a rotor eccentricity and saturation effects. All three …

In this paper, we present a concept of a diagnostic system, the so called “distributed system
for induction motors diagnostics”. developed at our University. A system, which will be …

In the paper a mathematical model of induction motors with rotor eccentricity, accounting for
full spectrum of MMF harmonics, is extended onto slotting both of stator and rotor sides. The …

Mathematical modeling is a basic way to simulate electric machines under various faulty
conditions because it is to dangerous and/or to expensive to recognize properties of faulty …

The use of mathematical models of faulty induction machine has proved a useful tool for
prediction of main effects due to faults. Researches develop mathematical models to use …

In the paper modeling of main inductances for mathematical models of induction motors is
applied to study the effects caused by a rotor eccentricity and saturation effects. All three …

Modern diagnostics of cage motor rotors is based on the Fourier spectrum of stator currents.
Success of diagnosis depends on precision in prediction and measurements of this …