SALIM Djeriou

AYAD ILIES

Testing and diagnostic power transformer in high voltage substation

CHENITH MOHAED AMINE

Investment and exploitation of water flow to electricity with hydropower using in pumping stations

BAADJI Wafa , BOUDILMI Siham

Study and sizing of grid connected PV system using hybrid on grid inverter: application electricity and gas distribution company of M’sila

OUSSAMA SEDDOUK

MODELING AND CONTROL DIESEL ENGINE DRIVEN A GENERATOR WITH PID

SAADA Adel

Design and simulation load flow of grid - connected PV system on distribution network Using ETAP software Application Ain ELmelh /Msila PV station

HADJI Djamel , CHABI Amar Abdelmoumin

Application d’une nouvelle technique MPPT sur un GPV en vue de l’alimentation d’une MASDE

Ben hamed khaled , Chergui Moussa

Etude et Compensation d’énergie réactive dans un réseau HTA Application université de Msila

SEGHIRI Abdelghani , KADRI Nadji

Etude d’un système de pompage photovoltaïque à base d’une MSAP commander par une nouvelle technique MPPT GSS

Induction motors (IM) have been used for speed variation for a very long time, but this type of machine, combined with complex controls, is now starting to become widespread on the market, due to their robustness and low manufacturing costs, and also to the availability of static converters with very high switching frequencies.

Citation

Salim Djeriou , ,(2024-12-26), ROBUST SLIDING MODE CONTROL OF MECHANICAL POWER PRODUCED BY AN INDUCTION MOTOR (IM),9th ANKARA INTERNATIONAL CONGRESS ON SCIENTIFIC RESEARCH,Ankara/turky

In this work, we are going to develop two control techniques based on the orientation of the stator flux with different controllers, namely: type 1 fuzzy control, type 1 adaptive fuzzy control to apply to the permanent magnet synchronous machine to solve the parametric variation problems to obtain robust performance in the parametric or external variation point, this machine driven by the stator variables through two converters. In the first part we have modelled the machine and its converters. In the second part, we have developed the necessary commands to control the mechanical power (speed, torque) produced by this machine, we have carried out a comparative study between the two control systems developed. The numerical simulation results obtained during the application of the type 1 adaptive fuzzy control on our machine show the effectiveness of this implemented control.

Citation

Salim Djeriou , ,(2023-11-24), TYPE-1 ADAPTIVE FUZZY LOGIC CONTROL OF A PERMANENT MAGNET SYNCHRONOUS MACHINE (PMSM),8th INTERNATIONAL EDUCATION AND INNOVATIVE SCIENCES CONGRESS,Ankara/turky

In this work we propose to applies the hydropower system from drinking water distribution creates a closed loop system uses as a storage energy and water at the moment of blackout.

Citation

RIYADH Rouabhi , Salim Djeriou , ,(2023-11-05), EXPLOITATION AND INVESTMENT THE POTABLE WATER DISTRIBUTION FOR HYDROPOWER STORAGE ENERGY AND WATER,The World Energy Storage Conference,University of Pittsburgh, Bradford, PA, USA

In this work we propose to applies the hydropower system from drinking water distribution creates a closed loop system uses as a storage energy and water at the moment of blackout.

Citation

Salim Djeriou , ,(2023-11-05), Exploitation And Investment The Potable Water Distribution For Hydropower Storage Energy And Water,World Energy Storage Conference (WESC-2023),,University of Pittsburgh at Bradford, PA, USA

Design and optimize in stand-alone of photovoltaic fuel pumping systems

Citation

Salim Djeriou , ,(2022), Design and optimize in stand-alone of photovoltaic fuel pumping systems,ICAENS 2022 CONFERENCE CHAIRMAN,Konya/Turkey.

This paper presents the Direct Field Oriented Control (DFOC) scheme based on fuzzy logic speed controller without mechanical sensor (MRAS Observer) for a Double Stator Induction Motor fed by a two Pulse Width Modulation (PWM) voltage source inverters, by means of a photovoltaic solar panel using a maximum power point tracking (MPPT) control, dedicated to solar water pumping system (SWPS). So far several types of motors are used for solar water pumping systems and to the authors best knowledge; this is the first attempt to apply DSIM with this proposed control method to such a system. The simulation results show that the direct field oriented control with fuzzy controller and MRAS observer, provides good dynamic performances and presents a great robustness and efficiency

Citation

Salim Djeriou , , (2022), Fuzzy Direct Field Oriented Control of a Double Stator Induction Motor (DSIM) with an MRAS Observer Dedicated to Photovoltaic Pumping System, PRZEGLĄD ELEKTROTECHNICZNY, Vol:5, Issue:5, pages:7, PRZEGLĄD ELEKTROTECHNICZNY

This thesis presents two architectures of solar water pumping system with maximum overall operating efficiency. In the first scheme, a new technique based on Golden-Section-Search (GSS) optimization method is used. Compared to conventional MPPT tracking method such as Perturb and Observe (P&O), GSS technique offers two advantages namely: quick response and perturbation free. The maximum power transfer from the photovoltaic panel to the centrifugal pump is ensured by optimal selection of induction motor’s operating speed. This technique demonstrates the effectiveness of the proposed architecture. Regarding the second scheme, a tentative to employ a Dual Star Induction motor (DSIM) instead of the conventional induction motor is investigated. The conventional Perturb and Observe (P&O) algorithm is adopted to track the maximum power from the PV generator while optimum rotor speed selection is adopted in order to ensure maximum power transfer to the pump. To achieve this goal the indirect rotor field oriented control scheme is to facilitate this transfer by improving the decoupling performances. Besides, a fuzzy logic- based PI controller instead of the conventional PI speed controller is used for speed control. This controller is known to be more robust than the conventional one in terms of system uncertainties. Matlab/Simulink package is used to simulate and predict the performances of the two proposed SWPS architecture under different climate conditions.

Citation

SalimDjeriou , ,(2018); Performance Improvement of Photovoltaic Pumping System,,

The paper applies a maximum power point tracking (MPPT) technique for stand-alone photovoltaic water pumping system to improve the overall operating efficiency. This technique is based on golden section search (GSS) optimization method. To the authors’ best knowledge, this is the first attempt to apply it to such a problem. Compared to MPPT tracking method such as perturb and observe (P&O), GSS technique offers two advantages, namely fastness and perturbation-free which both affect the overall and instantaneous efficiency of the solar water pumping system. The maximum power transfer from the photovoltaic panel to the centrifugal pump is ensured by optimal selection of induction motor’s operating speed. This allows improving the global efficiency of the water pumping system that is maximum water flow rate with respect to the solar intensity. Modeling of solar water pumping system is presented then simulated using MATLAB/Simulink under variable irradiance to demonstrate the effectiveness of the proposed architecture. Results show that GSS-based MPPT offers better dynamic efficiency without altering much the easiness and simplicity of the implementation compared to the conventional P&O.

Citation

Salim Djeriou , , (2017), Efficiency Improvement in Induction Motor-Driven Solar Water Pumping System Using Golden Section Search Algorithm, Arabian Journal for Science and Engineering, Vol:10, Issue:103, pages:15, Adel Mellit

The paper presents a new MPPT method based on Golden-Section Optimization (GSO) technique for photovoltaic systems. The GSO-based MPPT converges to the MPP by interval shrinking. Initially, two points have been selected from the search space that is known, evaluated then a new point is accordingly generated. At given iteration the algorithm has a new narrowed interval bounded by the new point and one of the initial points according to the evaluation results. The algorithm stops iterating when the interval is small enough and the PV is forced to operate at the average value of the last found interval without perturbing either the voltage or the duty cycle. This makes the PV system converges rapidly to the MPP and without voltage or power oscillations around the maximum power point (MPP), thereby low energy waste. Results show that, the proposed MPPT algorithm uses a few arithmetic operations and tracks rapidly and accurately the MPP of PV systems under fast changing conditions and partial shading.

Citation

Salim Djeriou , Aissa Kheldoun, ,(2017), A GSO-based maximum power point tracking algorithm for photovoltaic systems,The 5th International Conference on Electrical Engineering,Boumerdes (ICEE-B) , Algeria.

This paper presents a robust control based on fuzzy logic and sliding mode for the speed regulation of a Dual Star Induction Machine (DSIM), supplied by two PWM voltage source inverter (VSI) by means of Photovoltaic Generator using a maximum power point tracking (MPPT) control, and decoupled by Field Oriented Control (FOC). However, the principal drawback of sliding mode is the Chattering effect which characterized by torque ripple, this phenomena is undesirable and harmful for the machines, it generates noises and additional forces of torsion on the machine shaft. In order to reduce the Chattering effect, the Sign function of sliding mode controller discontinuous part is replaced by a fuzzy logic function; we will have the fuzzy sliding mode controller (FSMC). The simulation results show that the proposed method is insensitive to parameter variations (rotor resistance, inertia) and load disturbances; it has very interesting dynamic performances (fast response without overtaking and fast speed inversion time). The FSMC makes it possible to combine the performances of the two types of controllers (SMC and FLC) and eliminates the Chattering effect.

Citation

Salim Djeriou , Radhwane Sadouni, , (2016), A fuzzy sliding mode robust control for a field oriented dual star induction machine fed by photovoltaic power supply with MPPT algorithm, Mediterranean Journal of Measurement and Control, Vol:10, Issue:4, pages:9, Radhwane Sadouni

The paper proposes a new architecture of solar water pumping system (SWPS) using a Dual Star Induction motor (DSIM). So far several types of motors are used for SWPSs and to the author best knowledge; this is the first attempt to apply DSIM with optimum speed control to such a system. The PV output maximum power is tracked using the conventional Perturb and Observe (P&O) algorithm. This output power is modulated through the use of two PWM inverters to match the speed control of the DSIM. The latter is driving centrifugal pump whose speed needs to be optimized to maximize the pump’s hydraulic parameters. To achieve this goal the indirect rotor field oriented control scheme is adopted to overcome the motor’s nonlinear coupling. Besides, instead of using the conventional PI speed controller, the paper suggests the use of fuzzy sets based – PI controller which shows better dynamic performances and robustness against system uncertainties. Matlab/Simulink software is used to simulate and predict the behavior of the proposed SWPS configuration with different climate conditions.

Citation

Salim Djeriou , , (2015), Fuzzy indirect field oriented control of a Dual Star Induction motor water pumping system fed by photovoltaic generator, International journal of engineering intelligent systems for electrical engineering and communications, Vol:23, Issue:2, pages:13, Aissa Kheldoun

This paper presents a maximum power point tracking (MPPT) applied to Dual Star Induction Machine supplied by photovoltaic solar panel. The indirect field oriented control with PI speed controller is used for the control of this machine fed by two PWM voltage source inverter. The simulation results using Matlab/Simulink environment prove the efficiency of the proposed method.

Citation

Salim Djeriou , Radhwane Sadouni, ,(2015), Field Oriented Control of a Dual Star Induction Machine Fed by Photovoltaic Solar Panel with MPPT,2ème conférence Internationale des énergies renouvelables CIER,Tunisie

This paper presents a performances study of a Direct Torque and Flux Control (DTC) for a Six Phase Induction Machine (SPIM) dedicated to electrical drives using a two level voltage source inverter (VSI). This method has become one of the high performance control strategies for AC machine to provide a very fast torque and flux control. The simulation results show the effectiveness of the proposed method in both dynamic and steady state response.

Citation

Salim Djeriou , Radhwane Sadouni, , (2013), Study and Simulation of Direct Torque Control (DTC) for a Six Phase Induction Machine (SPIM), INTERNATIONAL JOURNAL OF ENERGY, Vol:7, Issue:2, pages:7, Radhwane Sadouni