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Publications

Affichage des publications 591 à 600 sur 3898 au total

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 -

Electric power

EMI Mitigation Induced by An IGBT Driver Based on A Controlled Gate Current Profile

The transistors used in power electronics applications are source of electromagnetic interference(EMI) during switching process. In this work a gate current profile to reduce conducted EMI is proposed. It is based on the gate charge curve and it…

Daniel S. Martinez-Padron, Nicolas Patin, Eric Monmasson

24th European Conference on Power Electronics and Applications (EPE'22 ECCE Europe) -

Electric power

A New Control Scheme for a Single Phase Modular Multilevel Converter Connected to the Grid Under Unbalanced Arm Power Conditions

Single phase modular multilevel converters (MMCs) are usually controlled by using two DC voltage sources in order to avoid unbalanced power conditions between the upper and lower arms. This paper proposes a method for controlling the single phase…

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

2022 IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) -

Engineering Sciences

Non-contact fruit ripening monitoring using a radiofrequency passive resonator

A high sensitivity radiofrequency (RF) passive resonator is used to investigate the feasibility of fruit ripening assessment by non-contact sensing of fruit dielectric property changes. To do so, kiwifruit samples of similar size and ripeness are…

Sylvain Castanet, Alexiane Pasquier, Thi-Hong Nhung Dinh, Hana Boukharouba, Stéphane Serfaty, Pierre-Yves Joubert

Sensors and Actuators A: Physical -

Engineering Sciences

Multi-frequency RF sensor for non-contact monitoring of organic matter

The non-invasive evaluation of organic matter is a major challenge in many fields such as agriculture, food engineering and healthcare. Among the low-cost sensing techniques, bio-impedance, capacitive or inductive measurements are good candidates to…

Alexiane Pasquier, Yohan Le Diraison, Stephane Serfaty, Pierre-Yves Joubert

Sensors Electronics and Emerging Applications Workshop -

Electric power

Asynchronous Implementation of a Region-Based Distributed Optimal Power Flow Algorithm

The scalability potential of distributed algorithms justifies the growing interest for decentralized optimal power flow (OPF) algorithms. However, the need for communication can significantly slow down the convergence of these algorithms when…

Alyssia Dong, Roman Le Goff Latimier, Hamid Ben Ahmed

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) -