Florentin S.

Experience

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  Société de Transmission Automatique (Renault)

  Jul 2014 - Aug 2014

  Ouvrier Stagiaire Assemblage sur une ligne de production

  Worker on an assembly line: quality control on the line, respect cost and delay.Lean manufacturing principle (5S, Poka Yoké), preventive maintenance.

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  Hélios Solar Car, student association

  Jan 2016 - Jan 2017

  Head of electronic department

  School association that designs a solar car. In charge of the electronic department, I had: - Development of the CAN bus, exchange of messages between screen and sensors. - Modelling of the car for sizing purpose: engine power, weight, average speed, battery capacity. - Project Management: team meetings, preparations of request for future master projects. - Paris Motor Show 2016 participation: organisation with the logistic team, run the booth.

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  EDF

  Jun 2017 - Aug 2017

  Internship - Engineering study - Life-Lift Project

  Study and design of a tool to follow people on ground during lifting operation.Needs analysis completed by a meeting with workers on site, and Functional analysis (APTE Method). Scoring and sorting of solutions with respect to technical requirements and site security. Image recognition tests with OpenCV and Python to validate a possible solution. Project followed by a Master project (prototype realisation) done by other students from HEI.

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  L2EP

  Mar 2018 - Jun 2018

  Master Thesis Research

  Application of a new energy management methodology in smart-grids using a socio-technical approach : - Study of the flexibilities provide by a user (appliances) - Modelling of the residential load curve by bottom-up approach. - Building of a new objective function to consider users' preferences during the optimisation. - Development of a dedicated algorithm (in MatLab) with decentralized approach and dynamic programming to perform optimisation.

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  Maschinenfabrik Reinhausen

  Jul 2018 - Nov 2018

  Engineer in Power Quality Team

  Study and building of a Modular Multilevel Converter prototype at laboratory scale.Goal of the prototype : study of new control schemes, passive load application.

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  L2EP

  Jan 2019 - Sept 2022

  The PhD Thesis scope is the minimization of the common-mode choke volume required by EMC standards, with a focus on high frequency converters. Smart Integrated Energy Converter - CE2I :- Comparative study of the transistor technology (Si, SiC, GaN) for an inverter- Study and optimisation of the cooling system- Minor collaborative tasks on PCB routing, current sensors and prototype fabrication

  • PhD Thesis in Power Electronics

    Oct 2019 - Sept 2022

  • Engineer in Power Electronics

    Jan 2019 - Sept 2019
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  G2ELab

  Oct 2022 - now

  - co-supervision of the PhD THesis of Ansley Jugoo- very high-frequency magnetic air core components for power conversion (prototyping, impedance measurement, modeling, conference papers)- bibliographical research on the circular economy applied to power electronics - work with Hugot Pichon on modular power electronics, reducing the generation of electromagnetic noise thanks to a new symmetrical unipolar control law (oscilloscope measurements, modeling, publication in the form of a journal article). Show less

  • Research fellow

    Jan 2025 - now

  • Post-Doc Magnetic Components for Very High Frequency converters

    Oct 2022 - Dec 2024
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  CNRS

  Jan 2025 - now

  Research Fellow