RT info:eu-repo/semantics/article
T1 Enhanced reaching-law-based discrete-time terminal sliding mode current control of a six-phase induction motor
A1 Kali, Yassine
A1 Rodas Benítez, Jorge Esteban
A1 Doval Gandoy, Jesus
A1 Ayala Silva, Magno Elías
A1 González Barrios, Osvaldo Julián
AB This paper develops an inner stator current controller based on an enhanced reaching-law-based discrete-time terminal sliding mode. The problem of tracking stator currents with high accuracy while ensuring the robustness of a six-phase induction motor in the presence of uncertain electrical parameters and unmeasurable states is tackled. The unknown dynamics are approximated by using a time delay estimation method. Then, an enhanced power-reaching law is used to make each stage of the convergence faster. A stability analysis and the system controller’s finite-time convergence are demonstrated in detail. Practical work was conducted on an asymmetrical six-phase induction machine to illustrate the developed discrete approach’s robustness and effectiveness.
PB Multidisciplinary Digital Publishing Institute
YR 2023
FD 2023-01-13
LK http://hdl.handle.net/20.500.14066/4461
UL http://hdl.handle.net/20.500.14066/4461
LA eng
NO Kali, Y., Rodas, J., Doval Gandoy, J., Ayala, M., & Gonzalez, O. (2023). Enhanced Reaching-Law-Based Discrete-Time Terminal Sliding Mode Current Control of a Six-Phase Induction Motor. Machines, 11(1), Artículo 107. https://doi.org/10.3390/machines11010107
NO Corresponding author: Jorge Rodas, jrodas@ing.una.py
NO This article belongs to the Special Issue Innovative Applications of Multiphase Machines.
NO Consejo Nacional de Ciencia y Tecnología
DS MINDS@UW
RD 20-dic-2024