Publications

Electric power

A New Fault Tolerant Control Method for a Three Phase Modular Multilevel Converter Under an Arm Failure

Modular multilevel converter (MMC) is widely used in medium to high power applications. One of the significant features that an MMC can provide is the fault tolerant operation, which improves the reliability of the converter. Although there are…

Anthony Abdayem, Jean Sawma, Flavia Khatounian, Eric Monmasson, Ragi Ghosn

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society - 2022

Engineering Sciences

Localized buried P-doped region for E-mode GaN MISHEMTs

A new design for an enhancement mode Gallium Nitride based high electron mobility transistor is proposed along with a novel fabrication technique. Normally-off operation is achieved through the introduction of a localized p-region below the AlGaN…

Saleem Hamady, Frédéric Morancho, Bilal Beydoun

Journal of Computational Electronics - 2022

Electric power

Analysis, Synthesis and Implementation of a Direct Current Control Strategy for Three-Phase Grid Connected Converter

This work presents the analysis, synthesis and implementation of a direct current control strategy for a three- phase Grid connected Converter (GcC). The considered control strategy is aimed to control the grid current vector in the d-q reference…

Ahmad Ammar Naassani, Mohamed Wissem Naouar, Ahmad Deya Sukary, Mohamad Assi, Eric Monmasson

2022 IEEE International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM) - 2022

Chemical Sciences

Non-doped and transition metal-doped CuO nano-powders: structure-physical properties and anti-adhesion activity relationship

Bacterial contamination and biofilm formation generate severe problems in many fields.

N. Khlifi, S. Mnif, F. Ben Nasr, Najla Fourati, Chouki Zerrouki, Mohamed Chehimi, H. Guermazi, S. Aifa, S. Guermazi

RSC Advances - 2022

Electromagnetism

AC motor impedance HF modeling for designing with windings variability

This paper presents a unified predictive modeling for common-mode (CM) and differential-mode (DM) impedance estimation of a Permanent Magnet Synchronous Motor (PMSM). This methodology combines 2D Finite Element modeling and generated lumped…

Arthur Piat, François Costa, Pierre-Etienne Lévy, Sébastien Serpaud, Sami Hlioui

2022 IEEE International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM) - 2022

Engineering Sciences

Synthesis and characterization of nanosheet NiMoO4 powder as a highly efficient and reusable catalyst for environmental remediation

T. Aloui, H. Guermazi, Najla Fourati, Chouki Zerrouki, S. Guermazi

Journal of Nanoparticle Research - 2022

Engineering Sciences

Non-doped and transition metal-doped CuO nano-powders: structure-physical properties and anti-adhesion activity relationship

Bacterial contamination and biofilm formation generate severe problems in many fields.

N. Khlifi, S. Mnif, F. Ben Nasr, N. Fourati, C. Zerrouki, M. Chehimi, H. Guermazi, S. Aifa, S. Guermazi

RSC Advances - 2022

Automatic

System-on-Chip FPGA Devices for Complex Electrical Energy Systems Control

Digital electronics has become a standard for controlling electrical systems. This is due to the constant improvement of the digital devices, whether in terms of density, performance, flexibility of use or cost reduction. This paper looks into…

Eric Monmasson, Mickaël Hilairet, Giovanni Spagnuolo, Marcian Cirstea

IEEE Industrial Electronics Magazine - 2022

Automatic

Embedded Real-Time Simulator for Sensorless Control of Modular Multi-Level Converters

This paper suggests the application of an embedded real-time simulator (eRTS) in the context of voltage–sensorless control of a modular multilevel power converter (MMC). This eRTS acts as an observer and ensures digital redundancy in the case of any…

Daniel Tormo, Ricardo Vidal-Albalate, Lahoucine Id-khajine, Eric Monmasson, Ramon Blasco-Gimenez

Electronics - 2022

Engineering Sciences

Definition and Implementation of an EMI Figure of Merit for Switching Pattern in Power Converters

Power transistors are a source of electromagnetic interference (EMI) during switching due to the high levels of voltage/current transient. Reducing the switching duration can reduce the EMI generation but increases the switching power losses. For…

Daniel Sting Martinez Padron, Nicolas Patin, Eric Monmasson

IECON 2022 - 48th Annual conference of the IEEE Industrial Electronics Society - 2022