ABDERRAHIM Zemmit

HAMANI Sami , NOUIOUA Assil

Optimisation de Contrôle DTC du Moteur à Induction Double Stator (MSDS) par l'Algorithme de Baleine WOA

BAHACHE Nour

Amélioration des performances d’un système photovoltaïque par la technique d’optimisation Gray Wolf

BELFAR Mosaab

Modélisation d'un system PV

DEHIRI Abderrahim , MEDJDOUB M'Hamed

Contribution à l'étude d'un isolateur composite et l'amélioration de profil du champ électrique à base des matériaux semi-conducteur(ZnO)

ZERROUAK Ossama radjeb , BACHIRI Chaima

Contrôle Direct du Couple du Moteur à Induction Double Stator (MSDS) utilisant la technique d’optimisation Gray Wolf

AMMARI Nesrin , Bougerra donia

Modélisation d’entraînement électromécaniques multi-masses à base de MCC

BENTORCHA, Issam; , TAYABI, Riadh

http://dspace.univ-msila.dz:8080/xmlui/handle/123456789/25680

NAILI, Mostafa , BOUKHALFA Naaman

Contribution à l’étude et à l’optimisation d’un isolateur de ligne 400 kV par la présence de deux anneaux de garde

DOUCEN mohamed

Modélisation et simulation de la MSDE

Aouina abdallah , Naili Mostafa, Bensaàdia Abdouwahab

Modélisation et simulation de la Machine Asynchrone a Double Alimentation MADA

بوعافية سفيان , ذبيحي وليد, جلول بن التهامي

Modélisation d’entraînement électromécaniques multi-masses à base de machine à courant continu (MCC)

Tariq BRAKHLIA , Abderraouf LAIZI

Commandes en Tension d’un Moteur Asynchrone à Double Alimentation (MADA)

Theldja MERZOUGUI , Khedidja ABDELKEBIR

Commande d’une génératrice synchrone à aimant permanant (GSAP)

In this work, we designed an advanced electrolyzer using Matlab Simscape. The main goal is to connect this component with a renewable energy source such as photovoltaic energy, wind energy, or a hybrid between them. And finding new technologies to control energy conversion in order to establish an integrated and much optimised system for the production of green hydrogen.

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Yacine Benchenina , Abderrahim ZEMMIT , Bouzaki Mohammed Moustafa, ,(2023-11-28), Advanced Electrolyzer Modelisation for Green Hydrogen Production,International Conference on Environmental Engineering and Renewable Energy (ICENVERE - 23),Milan, Italy

The control of the doubly-fed induction motor is a complex operation because of this motor characterised by a non-linear multivariable dynamics, having settings that change over time and a significant link between the mechanical component and magnetic behavior (flux) (speed and couple). This article then proposes a new strategy of a robust control of this motor, which is decoupled due to the stator flux’s direction. The proposed control is integrated with the backstepping control which based on Lyapunov theory; this approach consists in constructively designing a control law of nonlinear systems by considering some state variables as being virtual commands, and the important branch of artificial intelligence type-2 fuzzy logic. The hybrid control backstepping-fuzzy logic consists in replacing the regulators applied to the backstepping control by regulators based on type-2 fuzzy logic. This control will be evaluated by numerous simulations where there is a parametric and non-parametric variation.

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ABDELGHAFOUR Herizi , RIYADH Rouabhi , Abderrahim ZEMMIT , , (2023-06-28), Speed control of doubly fed induction motor using backstepping control with interval type-2 fuzzy controller, Diagnostyka, Vol:24, Issue:3, pages:1-8, A. Herizi

Fractional calculus has been rediscovered by scientists and engineers in the last two decades, and applied in an increasing number of fields, namely control theory. The current research work presents the use of the fractional adaptive PID controller approach optimized by a genetic algorithm to improve the performances (rise time, setting time, overshoot, and mean absolute error) for aircraft by introducing a fractional order integrator and differentiator in the classical feedback adaptive PID controller. To validate the arguments, the effectiveness and performance analysis of the proposed fractional order adaptive PID controller optimized by a genetic algorithm have been studied in comparison to the classical adaptive PID controller. Numerical simulation and analysis are presented to verify the best controller. The fractional order adaptive PID gives the best results in terms of settling time, rise time, overshoot, and mean absolute error. This approach can also be generalized to other fractional and integer systems in order to improve their performances and noise rejection.

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Khatir KHETTAB , Abdelhakim idir , Abderrahim ZEMMIT , , (2023-05-15), Performance Improvement of Aircraft pitch angle using the Fractional Order Adaptive PID Controller, PRZEGLĄD ELEKTROTECHNICZNY, Vol:2023, Issue:5, pages:98-101, Portal informacji technicznej

In this document, we used Matlab 2022 software to design a 50 kW PV array and connect it to the grid with a single stage power converter. The power control strategy uses a combination of MPPT (P&O) and inverter control algorithms. For this reason, we changed the power control algorithm for current control. The next work is to connect this system to electrolyzers and fuel cells and find new optimization methods for grid-connected systems to produce green hydrogen.

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Abderrahim ZEMMIT , Yacine Benchenina , , (2023-05-13), New MPPT Control Methods for Grid Connected PV System to Produce Green Hydrogen, International Journal of Advanced Natural Sciences and Engineering Researches, Vol:7, Issue:4, pages:217-223, ijanser

The inclusion of renewable energies, especially photovoltaic energy in the green hydrogen production is a very promising idea in the field of energy. However, these sources are unstable and susceptible to a variety of atmospheric influences, including temperature and illumination, for this reason, we must address these issues before we can adopt renewable energy as a major source in hydrogen production. Using Matlab software, we will construct an autonomous photovoltaic system that uses a DC-DC boost converter to link the PV array to the load. To improve the efficiency of the photoelectric power, we will utilize the perturbation and observation MPPT approach.

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Abderrahim ZEMMIT , Yacine Benchenina , , (2023-05-04), Integration of Renewable Energy in Green Hydrogen Generation, International Journal of Advanced Natural Sciences and Engineering Researches, Vol:7, Issue:4, pages:143-147, ijanser

in 1st International Conference on Recent Academic Studies ICRAS 2023 on May 2-4, 2023 in Konya, Turkey

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Abderrahim ZEMMIT , Yacine Benchenina , ,(2023-05-02), New MPPT Control Methods for Grid Connected PV System to Produce Green Hydrogen,in 1st International Conference on Recent Academic Studies ICRAS 2023 on May 2-4, 2023 in Konya, Turkey,Konya, Turkey

Integration of Renewable Energy in Green Hydrogen Generation PRESENTATION TYPE Oral

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Abderrahim ZEMMIT , Yacine Benchenina , ,(2023-04-18), Integration of Renewable Energy in Green Hydrogen Generation,1st International Conference on Scientific and Innovative Studies ICSIS 2023 on April 18-20, 2023 in Konya, Turkey,Konya, Turkey

Direct Torque Control of Dual Star Induction Motor using Grey Wolf Optimization Technique (GWO)

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Abderrahim ZEMMIT , ,(2022-07-20), Direct Torque Control of Dual Star Induction Motor using Grey Wolf Optimization Technique (GWO),3rd International Conference on Applied Engineering and Natural Sciences on 20-23 July in 2022 at Konya/Turkey.,Konya/Turkey.

1st International Conference on Autonomous Systems and their Applications (ICASA'22).

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Abderrahim ZEMMIT , ,(2022-04-02), Bio-inspired optimization algorithms for improving a variable step size Maximum Power Point Tracking method for photovoltaic systems,1st International Conference on Autonomous Systems and their Applications (ICASA'22).,El-Tarf , Algeria

Enhancing of Electric field and voltage distribution along a 400 kV transmission line composite insulator using double corona ring and response surface methodology

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Abderrahim ZEMMIT , Khaled BELHOUCHET , ,(2021-04-21), Enhancing of Electric field and voltage distribution along a 400 kV transmission line composite insulator using double corona ring and response surface methodology,the first International Conference on Sustainable Energy and Advanced Materials IC-SEAM’21,Ouargla, ALGERIA

In this work, we have developed two new intelligent maximum power point tracking (MPPT) techniques for photovoltaic (PV) solar systems. To optimize the PWM duty cycle driving the DC/DC boost converter, we have used two optimization algorithms namely the whale optimization algorithm (WOA) and grey wolf optimization (GWO) so we can tune the PID controller gains. The oscillation around the MPP and the fail accuracy under fast variable isolation are among the well-known drawbacks of conventional MPPT algorithms. To overcome these two drawbacks, we have formulated a new objective fitness function that includes WOA/GWO based accuracy, ripple, and overshoot. To provide the most relevant variable step size, this objective fitness function was optimized using the two aforementioned optimization algorithms (i.e., WOA and GWO). We have carried out several tests on Solarex MSX-150 panel and DC/DC boost converter based PV systems. In the simulation results section, we can clearly see that the two proposed algorithms perform better than the conventional ones in term of power overshoot, ripple and the response time.

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Abderrahim ZEMMIT , Sabir MESSALTI , , (2021-02-01), A New Improved Variable Step Size MPPT Method for Photovoltaic Systems Using Grey Wolf and Whale Optimization Technique Based PID Controller, Journal Européen des Systèmes Automatisés, Vol:54, Issue:1, pages:175-185, iieta

Virtual University is a model of integrated virtual education where its role is highlighted through its contribution to meeting the increasing need for qualification and training through a relatively flexible electronic learning system (in place and time). It also provides the nature of the work performed by this university that has the opportunity to turn into a national experience center capable of providing an example A model for the reproduction of traditional works (education, exams, student information, etc.) according to the modern formula, relying on information and communication technologies.

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Abderrahim ZEMMIT , ,(2020), VIRTUAL UNIVERSITY MSILA,The digital transformation at the Algerian University: r eality and challenges,كلية الحقوق -جامعة المسيلة - فيفري2020

Pour pouvoir tirer le maximum de ce cours il faut connaître : Physique des milieux continus, Méthodes Numériques pour l'Acoustique, Traitement du signal, Vibration des ondes, Mécanique des Solides, Éléments finis

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AbderrahimZEMMIT , ,(2019); Acoustique appliquée,Msila University,

المرافقة البيداغوجية

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Abderrahim ZEMMIT , ,(2019), المرافقة البيداغوجية,يوم تكويني من تنظيم مركز اليقظة البيداغوجية,جامعة المسيلة

This paper presents a new improved Direct Torque Control of doubly fed induction motor using PI controller tuned using genetic algorithm. The classical DTC control of DFIM is well known and is widely used due to its simplicity and easy implementation. However, the performances of conventional DTC are often characterized by high torque and flux ripples as well as variable switching frequency. To overcome the previous drawbacks of the classical DTC control, a new combined DTC-GA method using PI controller optimized by genetic algorithm is presented. The GA selects PI parameters that optimize the performances of conventional DTC. The PI parameters are optimized in offline mode where several values have been tested; then the best PI gains are used in online mode. The proposed DTC-GA method applied to DFIM has been validated using Matlab/Simulink environment. Many improvements related to torque and flux ripples overshoot and response time have been demonstrated. Which torque and flux ripple have been reduced more than 64.44% and 50 % respectively. The speed overshoot and torque overshoot have been reduced about 90% and 86% respectively. In addition, more details are presented and discussed in this paper.

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Abderrahim ZEMMIT , Sabir MESSALTI , , (2018), A new improved DTC of doubly fed induction machine using GA-based PI controller, Ain Shams Engineering Journal, Vol:4, Issue:9, pages:1877-1885, sciencedirect

This paper presents a new advanced Direct Torque Control of doubly fed induction motor using Fuzzy logiccontroller, which the classic integral proportional (IP) controller have been replaced by new fuzzylogic controller (FLC) of speed to overcome the most drawbacks and limitations of classical DTC control, accuracy and the convergence speed under sudden changing torque reference and/or speed reference. The fuzzy logic controllerparameter that optimizethe performances of conventional Direct Torque Control of doubly fed induction motor. The proposed fuzzy logique controller have shown is better than the conventional controller.

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Abderrahim ZEMMIT , Sabir MESSALTI , Said AZZOUZ, assam.boudia@univ-msila.dz, ,(2018), Direct Torque Control-Fuzzy Logic Controller (DTC-FLC)of Doubly Fed Induction Machine (DFIM),Second International Conference on Electrical Engineering, Biskra, December, 2-3, 2018.,Biskra, Algeria.

Double Fed Induction Generator (DFIG) had been widely used as a wind turbine generator, due its various advantages especially low generation cost so it becomes the most important and promising sources of renewable energy.This paper presents fuzzy logic control (FLC) of Doubly Fed Induction Generator (DFIG) wind turbine. First, a mathematical model of the doubly fed induction generator written in an appropriate d-q reference frame is established to investigate simulations.In order to control the stator powers of DFIG, a power active and reactive control law is synthesized using PI controllers. Then, the performances of fuzzy logic controller are investigated and compared to those obtained from the PI controller. Simulation results prove the excellent performance of fuzzy control unit as improving power quality and stability.

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Abderrahim ZEMMIT , Sabir MESSALTI , Said AZZOUZ, ,(2018), Comparative study of control strategies for the doublefedinduction generator,Second International Conference on Electrical Engineering, Biskra, December, 2-3, 2018.,Biskra, Algeria.

Ce cours a pour objectif d'introduire les phénomènes électromagnétiques dans le vide et dans la matière. La première partie se concentre sur l'électrostatique, la magnétostatique ainsi que sur les lois de l'électricité ce qui nous obligera à faire une petite digression du côté des phénomènes lentement variables dans le temps. La deuxième partie s'intéresse au phénomène d'induction et aux équations de Maxwell pour les régimes variables, dont une conséquence importante est l'existence d'ondes électromagnétiques dans le vide. Enfin, une dernière partie est consacrée aux équations de propagation des champs et des potentiels électromagnétiques.

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AbderrahimZEMMIT , ,(2018); Théorie des champs Électromagnétiques,Msila University,

الملتقى التكويني الأول حول الديداكتيك ومنصات البحث العالمية

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Abderrahim ZEMMIT , ,(2018), المنصة التعليمية Moodle,الملتقى التكويني الأول حول الديداكتيك ومنصات البحث العالمية,جامعة المسيلة _يوم :06نوفمبر2018

The predictive torque control (PTC) has a similar structure to the direct torque control (DTC). However, instead of using a look-up switching table and hysteresis comparators, this technique evaluates the torque and stator flux in cost function and includes the inverter model in the control design and without need to any modulation bloc. This paper investigates the sensorless predictive torque control. The association of sensorless algorithm can reduce the cost of the drive and improves its reliability. In this work dual observer structures will be incorporated to the main PTC scheme. The model reference adaptive system (MRAS) is proposed as a speed estimator. Then, this paper proposes an enhancement in the external speed control l (13) (PDF) Sensorless MRAS-Based Predictive Torque Control for Induction Motor Drive with Load Disturbance Observer. Available from: https://www.researchgate.net/publication/329360358_Sensorless_MRAS-Based_Predictive_Torque_Control_for_Induction_Motor_Drive_with_Load_Disturbance_Observer [accessed Feb 02 2020].

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Abderrahim ZEMMIT , Abdelkarim AMMAR, Tarek AMEID, ,(2018), Sensorless MRAS-Based Predictive Torque Control for Induction Motor Drive with Load Disturbance Observer,Conference: Second International Conference on Electrical Engineering, Biskra 2018, ICEEB18,Biskra 2018

this paper present a new maximum power point tracking for photovoltaic system, variable step perturb and observe, in which to ameliorate the disadvantages of classical perturb and observe, a comparative study between the classical and the variable step is carried out in which many point has been proved, considering the change of temperature and irradiation, the results obtained proved the performance of the variable step including response time and oscillation. Keywords-solar energy, maximum power point, boost converter, perturb and observe.

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Abderrahim ZEMMIT , Sabir MESSALTI , boudia assam, ,(2018), A comparative study on MPPT techniques for photovoltaic systems operating under fast changing environments,Conference: Second International Conference on Electrical Engineering ICEEB’2018, December 2-3 2018, Biskra, Algeria,Biskra, Algeria

The studies in photovoltaic system are increasing in the last years, because of a large, secure, broadly available and clean, but the output powers photovoltaic is affected by the change of the irradiation, temperature and load. Therefore, to maximize the efficiency of photovoltaic system it's necessary to track the maximum power point (MPP). In this work backstepping algorithm MPPT has been applied to improve the performance of photovoltaic system by using BP SX150S solar module connected to the DC-DC derived by the Backstepping MPPT, a compared study has been applied between backstepping and P&O algorithm, the comparative study results proposed backstepping algorithms prove the effectiveness of the proposed algorithm compared to P&O MPPT.

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Abderrahim ZEMMIT , Sabir MESSALTI , ,(2018), Backstepping MPPT for photovoltaic system,Second International Conference on Electrical Engineering ICEEB’2018, December 2-3 2018, Biskra, Algeria,Biskra, Algeria

This paper presents a new modified direct torque control of doubly fed induction motor using fuzzy logic controller, which new fuzzy logic controller is used instead the classic integral proportional (IP or PI) controller. The validity of the proposed control algorithm is verified by simulation studies on a 0.8kW DFIM system, which many parameters performances have been studied. The proposed fuzzy logic controller has shown better performances compared to the conventional PI controller overcoming their limitations and its implementation complexity

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Abderrahim ZEMMIT , Sabir MESSALTI , , (2017), New modified direct torque control-fuzzy logic controller of doubly fed induction machine, International Journal of Advanced and Applied Sciences, Vol:4, Issue:7, pages:16-20, Science-Gate

Actuellement, en raison des progrès énormes dans l'électronique de puissance, la machine à induction à double alimentation (MADA) est devenu l'une des meilleures solutions prometteuses pour nombreuses applications en particulier pour la conversion de l'énergie éolienne, l'application à vitesse variable, traction ferroviaire, propulsion marine, et les centrales hydroélectriques,..etc. Malgré ces progrès, les entraînements électriques encore influencés par nombreuses contraintes telles que l'ondulation de couple, précision, robustesse, les variations des paramètres,…,etc. Pour surmonter les problèmes précédents, deux nouvelles stratégies hybrides de contrôle intelligent de la machine à induction à double alimentation (MADA) ont été développées dans cette thèse. La première est la méthode DTC-AG dont le contrôleur PI est optimisé par les algorithmes génétiques, la seconde combine la méthode de contrôle direct du couple classique et les réseaux de neurones artificiels (DTC- RNA). Les deux stratégies de contrôle DTC-AG et DTC-RNA proposées ont montré meilleures performances par rapport à la DTC classique dans les deux états transitoires et stables, dont lesquels de nombreux avantages ont été confirmés, liés aux ondulations du couple et du flux, réduction du dépassement et du temps de réponse. En outre, l'analyse et des études comparatives des différentes stratégies de contrôle de la MADA ont été réalisées, y compris la commande vectorielle CV, commande par mode glissant MG, DTC classique, DTC-AG et DTC- RNA.

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AbderrahimZEMMIT , ,(2017); Contribution à la commande de la machine asynchrone à double alimentation (MADA) par les techniques intelligentes,Msila University,

Doubly fed induction motor (DFIM) is widely used in industry , since it can operates in wide range of speed variation around the synchronous speed and the control of flux and torque is independent. In this paper, control of doubly fed induction motor (DFIM) has been investigated, which two control strategies have been studied and compared: the first strategy uses a sliding mode control(SMC); the second employs Direct Torque Control (DTC). Modeling of DFIM and details of both control strategies have been presented. The performances in terms of torque tracking, accuracy and robustness of both control techniques under normal and various speed and load conditions have been demonstrated and compared.

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Abderrahim ZEMMIT , , (2017), Comparative Study Between Sliding Mode and DTC of Doubly Fed Induction Machine, Advenced science Letters, Vol:11, Issue:4, pages:1147-1155, American Scientific Publishers

This paper presents a new advanced Direct Torque Control of doubly fed induction motor using Artificial Neural Network controllers, which conventional IP and switching table have been replaced by new Artificial Neural Network controllers to overcome the most drawbacks and limitations of classical DTC control especially high torque and flux ripples, accuracy and the convergence speed under sudden changing torque reference and/or speed reference. The Artificial Neural Network controllers parameters that optimizes the performances of conventional Direct Torque Control of doubly fed induction motor have been optimized in offline mode where several training sets have been tested based on conventional IP and switching table rules, then the best Artificial Neural Network controllers are embedded in DTC-DFIM system in online mode. The proposed ANN controllers have shown better performance compared to conventional DTC in both the transient and steady states, in which numerous benefits related to flux and torque ripples overshoot and response time have been confirmed.

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Abderrahim ZEMMIT , Sabir MESSALTI , , (2016), Innovative improved direct torque control of doubly fed induction machine (DFIM) using artificial neural network (ANN-DTC), International Journal of Applied Engineering Research, Vol:11, Issue:16, pages:9099-9105, Research India Publications

This paper examines two control strategies of doubly fed induction motor (DFIM), the first strategy uses a Direct Torque Control (DTC); the second employs Direct Field- Oriented Control (DFOC) based on stator flux orientation. Modeling of DFIM and details of both control strategies have been presented, which an IP controller is used in speed control loop for both control methods. The performances in terms of torque tracking, accuracy and robustness of both control techniques under normal and various speed and load conditions have been shown and compared. Analysis and comparative study between Direct Torque Control (DTC); the second employs Direct Field-Oriented Control (DFOC)are presented in this paper

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Abderrahim ZEMMIT , Sabir MESSALTI , , (2016), Modeling and Simulation of Doubly Fed Induction Motor (DFIM) Control using DTC and DFOC: a comparative study, International Journal of Applied Engineering Research, Vol:11, Issue:8, pages:5623-5628, Research India Publications

The field oriented based vector control (FOC) and the direct torque (DTC) are well-used control strategies in modern AC systems these days. They can create a decoupled flux and torque control and achieve good performance for AC motor drives. However, both of them have a number of limits and drawbacks, such as the dependence of machine parameters of the vector control and the high flux and torque ripples of DTC. This work presents a hybrid control strategy for induction motor bases on combining the principles of the two techniques, in order to benefit from their advantages and limits their disadvantages and gain high performance. Besides, this work aims to design a sliding mode observers for speed/flux as sensorless algorithm to improve the reliability and decrease the cost control system. Different results of this combined strategy will be investigated by numerical simulation using Matlab/Simulink.

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Abderrahim ZEMMIT , Abdelkarim Ammar, ,(2016), Design of Combined Vector Control and Direct Torque Control for Induction Motor Drive with Speed MRAS Observer,Conference: The 9th International Conference on Electrical Engineering and First Workshop on Robotics and ControlsAt: Batna, Algeria,Batna, Algeria

Electrical power play a very important rule in 21thcentury, but non-conventional sources scale down day by day. Not only that concern for the environmental pollution around the world, so now a day’s photovoltaic (PV) power systems are getting more and more widespread with the increase in the energy demand. This paper proposed a Single-Phase nine level inverter with voltage control method using semi conductor power devices for photovoltaic systems. The proposed inverter system gives better voltage regulation, smooth results and efficiency compared to multi-level inverters. The inverter is capable of producing nine levels of output voltage levels (Vpv, 3Vpv/4,Vpv/2, Vpv/4, 0, -Vpv/4, -Vpv/2, -3Vpv/4, -Vpv).The proposed inverter was verified by using simulation of Matlab / Simulink software.

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Abderrahim ZEMMIT , Sabir MESSALTI , Loukris Abdelhamid, Haddadi Mourad, , (2016), Single-Phase nine-level inverter for photovoltaic application, Revue des Energies Renouvelables, Vol:19, Issue:2, pages:181 –189, CDER- Algeria

This paper presents a performances study of a Direct Torque and Flux Control (DTC) for a double feed Induction Machine (DFIM). This method has become one of the high performance control strategies for AC machine to provide a very fast torque and flux control. The performance of DTC strongly depends on the quality of the estimated actual stator flux and torque. The simulation results show the effectiveness and the robustness of the proposed method in both dynamic and steady state response.

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Abderrahim ZEMMIT , , (2015), Direct Torque Control of Double Feed Induction Machine (DTC-DFIM), Journal of Advanced Research in Science and Technology, Vol:3, Issue:2, pages:204-209, Journal of Advanced Research in Science and Technology

Notre approche est essentiellement basée sur l’étude de modilisation et simulation de soudage par indection electromagnetique a haut frequence des pipes ligne il s’agit d’assembler deux tubes de diamètre quelconque. Nous avons décrivons les modèles mathématiques électromagnétiques et thermiques de notre configuration à souder que nous utilisons et étudier en détaille l’influence des différant paramètres sure la qualité de soudage.

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Abderrahim ZEMMIT , Abderrahim ZEMMIT , BENSAID Samir, ,(2014), Simulation en 2D du soudage par induction des tubes en Acier,La Conférence Internationale sur le Soudage, le CND et l’Industrie des Matériaux et Alliages (IC-WNDT-MI ),Annaba du 09 au 11 Novembre 2014

Notre approche est essentiellement basée sur l’étude de modilisation et simulation de soudage par indection electromagnetique a haut frequence des pipes ligne il s’agit d’assembler deux tubes de diamètre quelconque. Nous avons décrivons les modèles mathématiques électromagnétiques et thermiques de notre configuration à souder que nous utilisons et étudier en détaille l’influence des différant paramètres sure la qualité de soudage.

Citation

Abderrahim ZEMMIT , Abderrahim ZEMMIT , BENSAID Samir, ,(2014), Simulation en 2D du soudage par induction des tubes en Acier,La Conférence Internationale sur le Soudage, le CND et l’Industrie des Matériaux et Alliages (IC-WNDT-MI ),Annaba du 09 au 11 Novembre 2014