Comme chaque année, l’équipe de Recherche QehnA accueille des stagiaires à partir du moois de Juin.
Cette année, nous accueillons (de gauche à droite)
Juliette Gardie,
Étudiante 2A 3EA parcours Énergie – Systèmes Électriques du Futur, de l’ENSEEIHT, Toulouse, France
Titre du stage « Etude de micro-réseaux résidentiels fonctionnant en mode d’autoconsommation individuel et collective (ACI et ACC). »
Sous la responsabilité de Mme Ilhem SLAMA-BELKHODJA & Mme Sonia MOUSSA
Le stage se déroule au sein de l’USCR-MGP, Salle QehnA
Walaa Ben Rhouma,
Étudiante 2ème année Licence IoT, parcours Computer Engineering : Systèmes embarqués et IoT, de l’ISTIC, Borj Cédria, Tunisie
Titre du stage « Développement d’une solution de monitoring intelligent de générateurs d’énergie photovoltaïque »
Sous la responsabilité de M. Manef Bourogaoui
Gleigume Beibah (Mauritanie),
Étudiant 2ème année Mastère professionnel – Electromécanique, de ISSAT Gabès, Gabès, Tunisie.
Titre du stage « Réalisation du contrôle d’un régulateur PV (Application sur le véhicule électrique) »
Sous la responsabilité de Mme Marwa BEN SAID-ROMDHANE & Mme Sondes SKANDER-MUSTAPHA.
Zina Arfaoui,
Étudiante en Mastère de recherche – Systèmes Électriques, ENIT, Tunis, Tunisie.
Titre du stage « La commande vectorielle d’un moteur PMSM dédié à la voiture électrique »
Sous la responsabilité de Mme Marwa BEN SAID-ROMDHANE & Mme Sondes SKANDER-MUSTAPHA.
Our congratulations to our colleague Mrs. Sondes MUSTAPHA-SKANDER for her promotion to Senior Lecturer
QehnA’s internal seminars continue with training on OpenDSS OPEN SOURCE software for the study of the impact of renewable energy integration on the electricity grid
Seminar hosted by Mr. Manef BOUROGAOUI
Radio IFM is interested in electric cars and has invited Mrs. Manel JEBALI-BEN GHORBAL to discuss about this theme and Mrs. Ilhem SLAMA-BELKHODJA to talk about QehnA‘s research activities around this theme, after a visit of QehnA’s research rooms and demonstrators
The paper presented at ICDTA 2022, International Conference on Digital Technologies and Applications, 28-30 January 2022, in Fez, Morocco, was published as a book chapter:
S. Moussa, H. Ben Attia Sethom, A. Bennani Ben Abdelghani and I. Slama-Belkhodja (2022), ” Generation and Analysis of Residential Microgrid Database“, In: Motahhir, S., Bossoufi, B. (eds) Digital Technologies and Applications. ICDTA 2022. Lecture Notes in Networks and Systems, vol 454. Springer, Cham.
A new project accepted ! Framework: Research Internationalization Assistance Program (PAIR) 2022-2024 of the University of Quebec at Trois Rivières in Canada Partner in Tunisia: ENIT/UTM Project team on the Tunisian side: Afef BEN ABDELGHANI
Tire project: “Artificial intelligence applied to wireless charging for agricultural robots”.
Budget: 15,000$ for year 1 of its completion.
This project will finance the thesis of Mr. Abdoulaye BODIAN
co supervised by Mr. Alben CARDENAS & Mrs. Afef BEN ABDELGHANI
The internal QehnA seminar on 16 March 2022 was organised by Ms Manel JEBALI-BEN GHORBAL, Master Assistant at ENIT, and Permanent Researcher at QehnA Research Team of L.S.E.. She presented The PIL (Processor-In-The Loop) approach, for Rapid Prototyping of Power Converter Control, and more particularly for the control of a DC-DC converter: from theoretical study and numerical simulation to rapid prototyping of the control.
You can find his presentation here 
Med-EcoSuRe is still on track toward energy efficient universities across the Mediterranean!
At Med-EcoSuRe project, we are proposing and implementing innovative and eco-sustainable renovation solutions in Mediterranean university buildings within an active collaborating approach for decision support involved.
Here is a video highlighting the mid-term key achievements of Med-EcoSuRe:
Contact (from QehnA) : Afef Ben Abdelghani and Ilhem SLAMA-BELKHODJA
Med-EcoSuRe is still on track toward energy efficient universities across the Mediterranean!
Here is a video highlighting the mid-term key achievements of Med-EcoSuRe:
Contact (from QehnA) : Afef Ben Abdelghani and Ilhem SLAMA-BELKHODJA
The January-July 2022 cycle of internal seminars QehnA (SIQ) is mainly dedicated to the theme « Microgrid : study, modelling and experimentation ».
SIQ aims to share knowledge among team members and inspire each of us with the opportunities offered by our equipment and platforms.
This first seminar in March was hosted by Mrs. Sonia MOUSSA , PostDOC who presented the simulation and emulation of photovoltaic modules and Mrs. Salma BENNAI who presented the simulation and emulation of grid faults.
Both presentations were based on the emulators available within the MICROGRID platform in the QehnA laboratory.
General Assembly Qehna, 2022
QehnA research team met on Wednesday, February 2, 2022 to discuss the results and strengths of 2021 as well as the objectives and good resolutions for QehnA in 2022.
Internet training: Real-time simulation
MIL approach
Workshop led by Ms. Sondes SKANDER-MUSTAPHA with the participation of Ms.Sonia MOUSSA and the help of Mr.Idriss HASSAN
Venue: ENIT QehnA room
Dates: January 31, 2022-February 1, 2022
2A Opening Week (January 17-21, 2022)
Theme: Study of microgrids integrating photovoltaics and storage from experimental platforms Theme proposed by Prof Ilhem SLAMA BELKHODJA and led by the QehnA research team of the Laboratory of Electrical Systems (LSE) of ENIT.
#microgrids #engineering #students
It was a real challenge to introduce microgrids integrating photovoltaic and storage to engineering students from different specialties : Electrical, Mechanical and Industrial Engineering, during the Opening Week (January 17-21, 2022) organized at Ecole Nationale d’Ingénieurs de Tunis for 2d year students.
The concepts of individual and collective self-consumption were discussed with experiments on the Pla-NETE and SMARTNESS platforms and their data analysis.
The workshop was animated by the QehnA research team of the Electrical Systems Laboratory (LSE) of ENIT.
17th January 2022, Master Defense ERASMUS MUNDUS Master DENSYS (Decentralised smart ENergy SYStems) related to Microgrid and the management of energy in decentralized energy systems and including the design of energy networks, demand-side management and optimization.
The master challenge, which started in February 2021, assesses the performance and techno-economic viability of a Micro-Grid pilot (SMARTNESS- Smart Micro-grid plAtfoRm wiTh aN Energy management SyStem) implemented in QehnA Laboratory at ENIT as a demonstration action of the Med-EcoSuRe project.
This challenge was proposed and supervised in collaboration with QehnA research Group, Mediterranean Renewable Energy Centre (MEDREC) , partners of Med-EcoSuRe and Gamco Energy and Lightency
Contact: Ilhem SLAMA-BELKHODJA & Afef BENNANI BEN ABDELGHANI
17 Janvier 2022, Participation au Projet “PV-based Smart Irrigation System for Olive Field in Mediterranean context” dans le cadre du Master Erasmus Mundus DENSYS (Decentralised smart ENergy SYStems) , dans lequel, l’Université de Carthage et l’Université Tunis el Manar sont partenaires.
Le projet vise à étudier la faisabilité d’une solution complète d’agriculture intelligente pour les oliviers plantés sur le campus INSAT en utilisant des sous-systèmes technologiques modernes basés sur les Energies renouvelables, une plateforme de monitoring mettant en œuvre l’IoT, etc.. L’objectif est d’augmenter la production quantitative et qualitative de ces arbres aujourd’hui irrigués exclusivement pendant les périodes pluvieuses.
Contact: Afef BENNANI BEN ABDELGHANI & Ilhem SLAMA-BELKHODJA
ENIT_workshop_programme_french_final
Congratulations for the 2 new accepted projects, funded by the PEJC 2020 program
Project title: Design and advanced control of a High Power Density PhotoVoltaic generation system (PV-HD)
Leader: Mohamed Wissem NAOUAR
Project title: Electric Car Charger: from proTOtyPe to integration in a smart microgrid (VE-TOP)
Person in charge: Jihen ARBI-ZIANI
ENIT/STEG/EY meeting-2021, 11 June
Welcome by Mr. Kamel Ben Saad, Director of ENIT and discussion around the framework of potential STEG/ENIT collaborations
Discussion on potential partnerships between STEG/Qehna and visit to the MicroGrid Platform
OPAL RT Trainig – 2021 , 10 June
The session concerned the programming according to the Hardware-in-the-Loop (HIL) concept of a power converter simulated with the PSIM software and using the RTLAb eHS module
Getting Started with Battery emulator- 2021, 3 June
With the help of Samir Fakhfakh , from Tunisie Test & Mesures company
M.BOUROGAOUI “A novel technique for online resonance frequencies monitoring based on wavelet transform for grid-connected solar inverters”, Electric Power Systems Research, Accepted 02 Jun 2021.
It was an honour to us to welcome for a visit to our new QehnA Laboratory, at the National School of Engineers of Tunis (ENIT), His Excellency the Ambassador of Japan in Tunisia, with the President of the University of Tunis El Manar and the Director of ENIT
Thesis defence of Ms Manelle HASNAOUI-MILADI on 26 May 2021
Visit of INSAT IEEE SB students with Mrs. Afef BENNANI-BEN ABDELGHANI
The PV modules of our Platforms, SMARTNESS, Pla-NeTE and others, on the roof of QehnA room, at ENIT #PV modules #Microgrids
