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- Title
Chaos and Dynamics Induced by the Amplitude of Load Torque: Analysis and Control.
- Authors
Ngonting Topy, Arnaud; Mboupda Pone, Justin Roger; Kemnang Tsafack, Alex Stephane; Kengne, Romanic
- Abstract
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.
- Subjects
TORQUE control; RELUCTANCE motors; SYNCHRONOUS electric motors; ANALOG circuits; PERMANENT magnets; TORQUE; POLYNOMIAL chaos
- Publication
International Transactions on Electrical Energy Systems, 2022, p1
- ISSN
2050-7038
- Publication type
Article
- DOI
10.1155/2022/5440326