Chaos and Dynamics Induced by the Amplitude of Load Torque: Analysis and Control

In this contribution, the dynamics and chaos control of a permanent magnet reluctance synchronous motor (PMSM) with constant, sinusoidal, and square load torque taking the reference rotor speed and the stator voltage on d-q-axis are analyzed. The analysis shows that under some conditions, varying am...

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Bibliographic Details
Published inInternational transactions on electrical energy systems Vol. 2022; pp. 1 - 23
Main Authors Ngonting Topy, Arnaud, Mboupda Pone, Justin Roger, Kemnang Tsafack, Alex Stephane, Kengne, Romanic
Format Journal Article
LanguageEnglish
Published Hoboken Hindawi 30.06.2022
Hindawi Limited
Wiley
Subjects
Amplitudes
Analog circuits
Behavior
Eigenvalues
Equilibrium
Load
Mathematical models
Period doubling
Permanent magnets
Rotor speed
Synchronous motors
Torque
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Summary:In this contribution, the dynamics and chaos control of a permanent magnet reluctance synchronous motor (PMSM) with constant, sinusoidal, and square load torque taking the reference rotor speed and the stator voltage on d-q-axis are analyzed. The analysis shows that under some conditions, varying amplitude of the load torque, PMSM presents period doubling route to chaos with one and double-scroll attractors and bursting oscillations. We use the self-feedback delay controller to stabilize the output trajectory by forcing to the periodic solution. Furthermore, an analog circuit is designed and implemented in OrCAD-PSpice software to verify the numerical results and good agreement is observed with numerical results.
ISSN:2050-7038
2050-7038
DOI:10.1155/2022/5440326