Sonia Djennad-Ait Amar

Maître de Conférences HC

sonia.aitamar@univ-artois.fr

03 21 63 72 11

FSA Aile D Bureau D1.01

Décharges partielles, Systèmes d'Isolation Electrique (SIE), Vieillissement

Thématiques de recherche

Les sujets de recherche sur lesquels je travaille sont:

  • Etude du vieillissement des systèmes d’isolation électrique
  • Etude de nouveaux matériaux isolants des fils émaillés :
    • matériaux sans solvants ;
    • matériaux hautes températures.

Responsabilités

Enseignements

IUT de Béthune :

  • Département GEII :
    • Electronique S1 et S2
  • Licence Professionnelle Robotique:
    • Normalisation et Veille Technologique

Bibliographie


25 documents

Articles dans une revue11 document

  • Giovana Pereira dos Santos Lima, Sonia Ait-Amar, Gabriel Vélu. Electrical Performance analysis of Enamelled-Extruded Wires based on Partial Discharges and Voltage Endurance. IEEE Transactions on Dielectrics and Electrical Insulation, 2025, pp.1-1. ⟨10.1109/TDEI.2025.3529417⟩. ⟨hal-04901271⟩
  • Giovana Pereira dos Santos Lima, Sonia Ait-Amar, Gabriel Velu, Philippe Frezel, Abdelhamid Boudiba, et al.. Thermal Evaluation of Silica-Based Insulated Magnet Wires from the Sol–gel Process. Gels, 2023, 9 (8), pp.619. ⟨10.3390/gels9080619⟩. ⟨hal-04177262⟩
  • Sonia Ait-Amar, Rania Saoudi, Gabriel Vélu. Thermal Aging Study of an Anodized Aluminum Strip Wire for Winding and High Temperature Use. Energies, 2022, 15 (15), pp.5362. ⟨10.3390/en15155362⟩. ⟨hal-04064295⟩
  • Giovana Pereira dos Santos Lima, Sonia Ait-Amar, Gabriel Velu, Philippe Frezel, Abdelhamid Boudiba, et al.. Performance Analysis Based on Thermal Aging Tests of Sol-Gel and Polymer Insulated Wires by Enameling and Extrusion Technology. Energies, 2022, 15 (14), pp.5164. ⟨10.3390/en15145164⟩. ⟨hal-04150187⟩
  • Sonia Ait-Amar, Abdoulay Koita, Gabriel Vélu. Interpretation of Eccentricity of an Enameled Wire by Capacitance Measurements. Energies, 2022, 15 (8), pp.2802. ⟨10.3390/en15082802⟩. ⟨hal-04150203⟩
  • Daniel Roger, Gabriel Vélu, Sonia Ait-Amar, Sylvain Babicz. High temperature machines: A comparison between ceramic-coated wires and anodized aluminum strips. International Journal of Applied Electromagnetics and Mechanics, 2020, 63 (4), pp.715-724. ⟨10.3233/JAE-209209⟩. ⟨hal-04177283⟩
  • Daniel Roger, Sonia Ait-Amar, Ewa Napieralska-Juszczak, Piotr Napieralski. A Proposition for Improving the Design of Motor Windings for Low-Pressure Environment. IEEE Transactions on Industry Applications, 2020, 56 (3), pp.2491-2499. ⟨10.1109/TIA.2020.2973944⟩. ⟨hal-04294120⟩
  • Daniel Roger, Sonia Ait-Amar, Ewa Napieralska-Juszczak, Piotr Napieralski. Proposition for Improving the Design of Motor Windings for Low-Pressure Environment. IEEE Transactions on Industry Applications, 2020, 56 (3), pp.2491-2499. ⟨10.1109/tia.2020.2973944⟩. ⟨hal-04278020⟩
  • Sonia Ait-Amar, Daniel Roger, Serghei Savin. Aging monitoring of electrical machines using winding high frequency equivalent circuits. Open Physics, 2019, 17 (1), pp.670-677. ⟨10.1515/phys-2019-0069⟩. ⟨hal-04293330⟩
  • Sonia Ait-Amar, Daniel Roger, Emmanuel Mateo. An enameled wire with a semi-conductive layer: A solution for a better distibution of the voltage stresses in motor windings. Open Physics, 2019, 17 (1), pp.652-656. ⟨10.1515/phys-2019-0067⟩. ⟨hal-04278039⟩
  • Daniel Roger, Sonia Ait-Amar, Ewa Napieralska-Juszczak. A method to reduce partial discharges in motor windings fed by PWM inverter. Open Physics, 2018, 16 (1), pp.599-604. ⟨10.1515/phys-2018-0078⟩. ⟨hal-04293294⟩

Communications dans un congrès11 document

  • S. Duchesne, O. Rahmouni, S. Ait-Amar, J.F Wexcsteen. Solutions d'Isolations Innovantes pour les Busbars Laminés grâce à l'Utilisation de Nouveaux Procédés. Symposium de Génie Électrique SGE 2023, Laboratoire d’Electrotechnique et d’Electronique de Puissance de Lille (L2EP), Jul 2023, Lille, France. ⟨hal-04277941⟩
  • Oussama Rahmouni, Sonia Ait-Amar, Stéphane Duchesne, Jean-François Wecxsteen. Laminated busbar PDIV improvement using a new varnish-based insulation technology with micro/nano fillers. 2023 IEEE Electrical Insulation Conference (EIC), Jun 2023, Quebec City, France. pp.1-4, ⟨10.1109/EIC55835.2023.10177348⟩. ⟨hal-04277764⟩
  • Giovana Pereira dos Santos Lima, S. Ait-Amar, G. Velu, P. Frezel. CHARACTERIZATION OF CLASSICAL AND EXTRUDED ENAMELLED WIRES. 14th International Electrical Insulation Conference ( INSUCON 2023), Apr 2023, BIRMINGHAM, United Kingdom. ⟨hal-04150368⟩
  • G. Pereira dos Santos Lima, S. Ait-Amar, G. Velu, P. Frezel. Study of new ecological magnet wires performances during thermal aging tests. 2022 IEEE 4th International Conference on Dielectrics (ICD), Jul 2022, Palermo, France. pp.769-772, ⟨10.1109/ICD53806.2022.9863566⟩. ⟨hal-04294301⟩
  • Samir Hachour, Sonia Ait-Amar, François Delmotte, Gabriel Vélu. A Belief Function Solution for Stator Insulation Robustness Study. 2019 9th International Conference on Power and Energy Systems (ICPES), Dec 2019, Perth, Australia. pp.1-5, ⟨10.1109/ICPES47639.2019.9105428⟩. ⟨hal-04294225⟩
  • Mahdi Sellah, Jean-Francois Wecxsteen, Sonia Ait-Amar, Daniel Roger. Partial discharge investigations in laminated busbars. 2018 IEEE 2nd International Conference on Dielectrics (ICD), Jul 2018, Budapest, Hungary. pp.1-4, ⟨10.1109/ICD.2018.8514581⟩. ⟨hal-04294111⟩
  • Daniel Roger, Gabriel Velu, Sylvain Babicz, S. Ait-Amar. HIGH TEMPERATURE MACHINES: A COMPARISON BETWEEN CERAMIC-COATED WIRES AND ANODIZED ALUMINUM STRIPS. XXV Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC), LABORATOIRE SYSTEMES ELECTROTECHNIQUES ET ENVIRONNEMENT, Jun 2018, ARRAS, France. ⟨hal-04294239⟩
  • Sonia Ait Amar, Daniel Roger, Emmanuel Mateo. AN ENAMELED WIRE WITH A SEMI-CONDUCTIVE LAYER: A SOLUTION FOR A BETTER DISTIBUTION OF THE VOLTAGE STRESSES IN MOTOR WINDINGS. XXV Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC), LABORATOIRE SYSTEMES ELECTROTECHNIQUES ET ENVIRONNEMENT, Jun 2018, ARRAS, France. ⟨hal-04294257⟩
  • Daniel Roger, Sonia Ait-Amar, Ewa Napieralska, Piotr Napieralski. A Proposition for Improving the Design of Motor Windings for low-Pressure Environment. 2018 IEEE Transportation Electrification Conference and Expo (ITEC), Jun 2018, Long Beach, United States. pp.424-429, ⟨10.1109/ITEC.2018.8450175⟩. ⟨hal-04294275v2⟩
  • S.Ait Amar, M. Ben Fatallah, A. Habas, J.-P. Habas, P. Notingher, et al.. Properties of a New Ecofficient Coating for Magnet Wire. IEEE Intl. Conf. on Solid Dielectrics ICSD, 2013, Bologne, Italy. ⟨hal-01882853⟩
  • D. Roger, S. Duchesne, S. Ait-Amar, P. Notingher. Turn-to-turn Capacitance used as an Indicator of Winding Insulation Aging. XIV International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering ISEF, 2009, Arras, France. ⟨hal-01882549⟩

Poster de conférence1 document

  • Oussama Rahmouni, Sonia Ait Amar, Stéphane Duchesne, Jean-François Wecxsteen. Innovative insulation technology for SiC Power Electronics. MEA 2021- MORE ELECTRICAL AIRCRAFT, Oct 2021, BORDEAUX, France. ⟨hal-04294321⟩

Chapitres d'ouvrage1 document

  • Daniel Roger, Stéphane Duchesne, S. Ait-Amar, P. Notingher. Turn-to-Turn Capacitance used as an Indicator of Winding Insulation Aging. " Studies in Applied Electromagnetics and Mechanics" Collection. Advanced Computer Techniques in Applied Electromagnetics, Chapter 3, pp.73-98, 2010. ⟨hal-01877156⟩

Cours1 document

  • S. Ait-Amar. WEBINAR -Hi-ECOWIRE: . Existing standards to qualify magnet wire. Focus: Mechanical and dielectrical tests. École thématique. Webinar, France. 2022. ⟨hal-04294083⟩

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