High-Performance Speed Control of Induction Motor Using a Variable Gains Backstepping: Experimental Validation

Aichi, Bilel; Bourahla, Mohamed; Kendouci, K.

doi:10.15866/iree.v13i4.15314

Cited by 4 publications

(2 citation statements)

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“…It is clear that the structure of the controller generated by the classic version of the backstepping is composed of a proportional action, to which is added a derivate action on the error. Such a structure makes the system sensitive to measurement noises [17]. The absence of the integrator action leads to the appearance of a non-zero constant static error.…”

Section: Backstepping Approach With Integral Action For Robust Controlmentioning

confidence: 99%

Induction motor harmonic reduction using space vector modulation algorithm

et al. 2020

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The vector control was proposed as an alternative to the scalar control for AC machines control. Vector control provide high operation performance in steady state and transient operation. However, the variable switching frequency of vector control causes high flux and torque ripples which lead to an acoustical noise and degrade the performance of the control scheme. The insertion of the space vector modulation was a very useful solution to reduce the high ripples level inspite of its complexity. Numerical simulation results obtained in MATLAB/Simulink show the good dynamic performance of the proposed vector control technique and the effectiveness of the proposed sensorless strategy in the presence of the sudden load torque basing on the integral backstepping approach capabilities on instant perturbation rejection.

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Section: Backstepping Approach With Integral Action For Robust Controlmentioning

confidence: 99%

Induction motor harmonic reduction using space vector modulation algorithm

et al. 2020

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“…Al-Abbas [14] studied a reduced order of high order control systems. In [1,[15][16][17][18][19][20] an electric-drive control system with asynchronous motor had been analyzed. Addasi [21] presents a study of increasing moment of inertia of a DC-motor control system.…”

Section: Introductionmentioning

confidence: 99%

A comparative study of performance of AC and DC electric drive control systems with variable moment of inertia

Said

Awwad

2021

Bulletin EEI

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In electric drive control systems, the main goal is to maintain the driving motor speed to meet the mechanism’s requirements. In some practical industrial applications the mechanically-coupled load to the motor shaft has a varying mass during the system operation. Therefore, the change of mass changes the value of the moment of inertia of the system. The moment of inertia impacts the system operation, particularly the transient performance. Therefore, the variation of moment of inertia on the motor shaft during its operation creates additional challenges to accomplish a high-quality speed control. The main purpose of the current work is to study the impact of the variation of moment of inertia on the performance of both AC and DC electric drive control systems and to make a comparison between them. A mathematical analysis and simulations of the control system models had been presented; one time with three-phase induction motor and another time with DC motor, both with variable moment of inertia. A simulation of both systems had been accomplished using the Simulink software in MATLAB. The simulation results of operation of these systems have been analysed in order to get useful conclusions and recommendations for the electric drive control system designer.

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