Super twisting sliding mode approach applied to voltage orientated control of a stand-alone induction generator

Bendjeddou, Yacine; Deboucha, Abdelhakim; Bentouhami, Larafi; Merabet, Elkheir; Abdessemed, Rachid

doi:10.1186/s41601-021-00201-2

Cited by 9 publications

(2 citation statements)

References 27 publications

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“…α, λ, Φ, and T M represent the positive constants. Φ is defined as a positive bound for the undefined function φ, while T M and T m are the positive lower and upper limits of the unknown variable γ at the second derivative of the sliding surface, provided by [35].…”

Section: Outer Loop Voltage Regulation Based On Super-twisting Algorithmmentioning

confidence: 99%

The Design and Processor-In-The-Loop Implementation of a Super-Twisting Control Algorithm Based on a Luenberger Observer for a Seamless Transition between Grid-Connected and Stand-Alone Modes in Microgrids

et al. 2023

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The abrupt transfer from grid-connected (GC) to stand-alone (SA) operation modes is one of the major issues that may threaten the stability of a distributed generation (DG) system. Furthermore, if the islanding mode happens, it is vital to take into consideration the load voltages or load current waveforms as soon as feasible. This paper develops an advanced control technique based on a super-twisting sliding mode controller (ST-SMC) for a three-phase inverter operating in both the GC and SA modes. This control scheme is proposed to ensure a smooth transition from the GC to SA mode and enhance the load voltage waveforms under the islanding mode. In addition, to minimize the operational costs of the system and the complexity of the studied model, a digital Luenberger observer (DLO) with a proper design is adopted for estimating the inverter-side current. The control scheme of the whole system switches between a current control mode during the GC mode and a voltage control mode during the SA mode. The super-twisting control algorithm is applied to the outer voltage control loop involved in the cascaded voltage/current control scheme in the SA mode. Simulation tests of a three-phase inverter are performed for the purpose of assessing the suggested control performance by using the PowerSim (PSIM) software and comparing it with a classical PI controller. Furthermore, a processor-in-the-loop (PIL) implementation in a DSP board TMS32F28335 while debugging is conducted using code composer studio 6.2.0. The obtained results show efficient control properties, such as a smooth transition among the microgrid (MG) operating modes, as well as effectiveness and robustness during both the GC and SA operation modes.

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Section: Outer Loop Voltage Regulation Based On Super-twisting Algorithmmentioning

confidence: 99%

The Design and Processor-In-The-Loop Implementation of a Super-Twisting Control Algorithm Based on a Luenberger Observer for a Seamless Transition between Grid-Connected and Stand-Alone Modes in Microgrids

et al. 2023

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“…One of the nonlinear control methods applied to DTP induction motor control is the second-order sliding mode (SOSM) control. In addition, the SOSM control has recently been paid much attention to [5][6][7][8][9]. Since robustness is the best advantage of an SMC, it has been widely employed to control nonlinear systems, especially those with model uncertainty and external disturbance [10,11].…”

Section: Introductionmentioning

confidence: 99%

Nonlinear Fault Tolerant Control of Dual Three-Phase Induction Machines Based Electric Vehicles

ROUBACHE,

CHAOUCH

2023

RRST-EE

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This paper proposes a robust fault-tolerant control (FTC) for the dual three-phase (DTP) induction machines under failures and which is controlled by a higher-order sliding mode control strategy. However, the DTP induction machine is increasingly used because of its advantages such as better reliability and supply division, both passive and active FTC laws have been designed and tested on DTP. The proposed method not only realizes the FTC and the fault elimination as well but also provides a possible solution for emulating a traction system using a direct continue machine (DCM) supplied by a four-quadrant chopper. Therefore, the emulation system is based on a controlled DCM, which imposes the same behavior of the mechanical power train of an electric vehicle to the DTP. Simulation results are given to verify the robustness and good performance of the proposed fault-tolerant control scheme.

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Synergetic control for stand-alone permanent magnet synchronous generator driven by variable wind turbine

Tchoumtcha,

Dagang,

Kenne

2024

Int. J. Dynam. Control

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Super twisting sliding mode approach applied to voltage orientated control of a stand-alone induction generator

Cited by 9 publications

References 27 publications

The Design and Processor-In-The-Loop Implementation of a Super-Twisting Control Algorithm Based on a Luenberger Observer for a Seamless Transition between Grid-Connected and Stand-Alone Modes in Microgrids

The Design and Processor-In-The-Loop Implementation of a Super-Twisting Control Algorithm Based on a Luenberger Observer for a Seamless Transition between Grid-Connected and Stand-Alone Modes in Microgrids

Nonlinear Fault Tolerant Control of Dual Three-Phase Induction Machines Based Electric Vehicles

Synergetic control for stand-alone permanent magnet synchronous generator driven by variable wind turbine

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