What question did this study set out to answer?

To develop an adaptive third-order super-twisting sliding mode controller integrated with field-oriented control for three-phase induction motors to satisfy strict power quality constraints.

August 16, 2026Scientific ReportsOpen Access

Adaptive third-order super-twisting sliding mode control based on field-oriented control for three-phase induction motors satisfying power quality constraints

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Authors

MMMahdi MalekiAmirkabir University of Technology MTMehrdad Kaveh TaftiAmirkabir University of Technology SMSeyed Hamid MontazeriAmirkabir University of Technology

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Implication

Simulation study demonstrates improved torque control and reduced chattering in induction motors, indicating enhanced motor insulation longevity.

Key Points

To develop an adaptive third-order super-twisting sliding mode controller integrated with field-oriented control for three-phase induction motors to satisfy strict power quality constraints.
Designed an adaptive third-order sliding mode controller (ATOSMC) based on the third-order super-twisting algorithm (3-STA) paired with field-oriented control (FOC) for independent torque and flux management.
Integrated the control outputs into a space vector pulse width modulation (SVPWM) scheme to drive a squirrel-cage induction motor supplying constant-torque loads under DC-link voltage variations.
The adaptive control scheme ensured convergence of the sliding variable and its first two derivatives to zero.
The proposed ATOSMC demonstrated superior performance over conventional third-order super-twisting SMC by significantly reducing chattering amplitude under load variations and maintaining robustness against DC-link voltage fluctuations.

Cite This Study

Maleki et al. (2026) studied this question.

synapsesocial.com/papers/6a81794cf2fb91fc834ac67a https://doi.org/10.1038/s41598-026-67092-x

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Implication

Simulation study demonstrates improved torque control and reduced chattering in induction motors, indicating enhanced motor insulation longevity.

Adaptive third-order super-twisting sliding mode control based on field-oriented control for three-phase induction motors satisfying power quality constraints

Discussion

Member takes

Implication

Key Points

Cite This Study

Adaptive third-order super-twisting sliding mode control based on field-oriented control for three-phase induction motors satisfying power quality constraints

Discussion

Member takes

Implication

Key Points

Cite This Study

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