Fuzzy Sliding Mode Controller for Induction Machine Feed by Three Level Inverter

Lakhdari, Lahcen; Bouchiba, Bousmaha

doi:10.11591/ijpeds.v9.i1.pp55-63

Cited by 5 publications

(3 citation statements)

References 17 publications

(13 reference statements)

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“…Sliding mode control is a robust control strategy for dynamic and nonlinear systems. It is based on the famous stability theory of Lyapunov [8]- [10]. This control strategy is especially used for nonlinear systems like induction motors and ensure disturbance rejection when controller parameters are sufficiently high.…”

Section: Introductionmentioning

confidence: 99%

DSP in the loop implementation of an improved sliding mode control for induction motor drive

El Haissouf,

El Haroussi,

Ba-Razzouk

2024

IJPEDS

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This paper deals with the design and processor in the loop implementation of an improved sliding mode control of three-phase induction motor. Studied control strategy uses a state-space model expressed in the rotor flux frame. Proposed control strategy is designed in two steps based in cascaded method. This controller is based on new smooth functions replacing sign functions to reduce chattering phenomenon. This work integrates also a calculation of controller parameters to ensure set response times. It focuses on the study of these proposed techniques and their effect on motor waveforms. For code generation of the control algorithm, implementation and validation by processor in the loop technique we have created a platform based on MATLAB/Simulink with code composer studio as integrated development environment and the development board LAUNCHXL-F28069M from Texas instruments. Obtained results show that the proposed strategy reduces chattering using a simple algorithm.

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Section: Introductionmentioning

confidence: 99%

DSP in the loop implementation of an improved sliding mode control for induction motor drive

El Haissouf,

El Haroussi,

Ba-Razzouk

2024

IJPEDS

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“…The principal aim of this research is to enhance the performance of the VC applied to the induction machine. We propose a control plan established on nonlinear sliding mode controller (SMC) [12], [13] (without the use of hysteresis or PI controllers) and a five-level neutral point clamped (NPC) inverter in order to obtain an optimal voltage control allowing the best choice of the sequence of the voltage vector to be carried out to the machine while respecting the constraints on the flux and the electromagnetic torque. This will produce a robust VC scheme without resorting to the conventional PI controllers used in the classical VC scheme [14], [15].…”

Section: Introductionmentioning

confidence: 99%

Induction motor performance improvement using a five-level inverter topology and sliding mode controllers

Fahassa

Abbou

Zahraoui³

et al. 2023

Bulletin EEI

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This research intends to establish a robust vector control (VC) of a 3-ϕ induction motor (IM). The classical 2-level inverter is displaced by a 5-level neutral-pointclamped (NPC) inverter. The 2-level inverter may only supply 8 voltage vectors, while the 5-level NPC inverter can furnish 125 voltage vectors. The objective is to bring about a command voltage vector that converges to the reference voltage vector as closely as possible; hence, guaranteeing a quick response on one hand and improving the dynamic performance on the other hand. A robust sliding mode controller (SMC) structure is used in all regulation loops. Satisfactory results are obtained for various speed zones. The quality and robustness of the global system are tested under resistive torque disturbance, reversal, high, and low-speed ranges in order to prove system stability. All the simulations have been performed under MATLAB/Simulink.

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“…Indeed, the originality of the present work reside on the application of the SMC with DSIM under stator open-end winding which has not been presented before in the literature as a main research work. On the other side, this paper focusses also in minimizing the influence of FOC problems thank to main advantages of SMC such as the high precision, the fast dynamic response, the stability, the simplicity of design and implementation and robustness to the variation of internal or external parameters [21,22].…”

Section: Introductionmentioning

confidence: 99%

Investigation of SVPWM Based Sliding Mode Control Application on Dual-Star Induction Motor and Dual Open-End Winding Induction Motor

Sellah

Kouzou

Rezaoui

2022

Period. Polytech. Elec. Eng. Comp. Sci.

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The present paper deals with a comparative study of the Sliding Mode Control (SMC) technique application on three-phase Dual Star Induction Motor (DSIM) topology and the Dual Open-End Winding Induction Motor (DOEWIM). Where, in these two topologies the Space Vector Pulse Width Modulation (SVPWM) has been used for the control of the two two-level inverters and the four two-level inverters, which have been used to power the two motors under application respectively. The main objective of this study is to demonstrate the higher performances of the DOEWIM under the application of SMC combined with SVPWWM, which aims to overcome the main drawbacks faced when using the conventional topology DSIM in industrial applications. Especially in terms of decreasing the harmonics content in the stator current, reducing the overall ripples of the developed electromagnetic torque, the elimination of the common mode voltage and increasing the robustness against the load torque variation and speed reverse. The obtained simulation results show clearly the main advantages of using the topology of DOEWIM compared to the DSIM topology which present a very promising application especially in heavy industrial requiring high power motors.

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Fuzzy Sliding Mode Controller for Induction Machine Feed by Three Level Inverter

Cited by 5 publications

References 17 publications

DSP in the loop implementation of an improved sliding mode control for induction motor drive

DSP in the loop implementation of an improved sliding mode control for induction motor drive

Induction motor performance improvement using a five-level inverter topology and sliding mode controllers

Investigation of SVPWM Based Sliding Mode Control Application on Dual-Star Induction Motor and Dual Open-End Winding Induction Motor

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