The significant advantages of permanent magnet synchronous motors, such as very good
dynamic properties, high efficiency and power density, have led to their frequent use in …

Permanent magnet demagnetization and rotor eccentricity are the main faults in permanents
magnet synchronous motors (PMSMs). To detect these faults, motor current signature …

Abstract Permanent Magnet Synchronous Motors (PMSM) constitute a continuously
expanding technology in recent years applied in many emerging electric drive applications …

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

This paper proposes a new approach for discrimination between short circuit fault, magnetic
saturation phenomenon and supply voltage unbalance in permanent magnet synchronous …

The stator current spectral analysis (MCSA) technique can detect certain signatures
indicating the presence of faults. The presence of the eccentricity and demagnetization fault …

A control system of permanent magnet synchronous motor ensuring its fail-safety at the
expense of switchover between several scalar control modes, is proposed. A computer …

Предложена система управления синхронным двигателем с постоянными магнитами,
обеспечивающая отказоустойчивость за счет переключения между несколькими …

This paper proposes the development of a new mathematical model dedicated to the
diagnostic of the partial Demagnetization Fault (DF) in Permanent Magnet Synchronous …

Les problèmes environnementaux et de consommation d'énergie sont au cœur de notre
actualité. En effet, un moyen de transport propre indépendant des ressources fossiles et non …