Detailed modeling of local anisotropy and transverse Ku interplay regarding hysteresis loop in FeCuNbSiB nanocrystalline ribbons

Autor: Olivier Geoffroy, Nicolas Boust, Hervé Chazal, Sébastien Flury, James Roudet

Publikováno v: AIP Advances, Vol 8, Iss 4, Pp 047712-047712-16 (2018)

This article focuses on the modeling of the hysteresis loop featured by Fe-Cu-Nb-Si-B nanocrystalline alloys with transverse induced anisotropy. The magnetization reversal process of a magnetic correlated volume (CV), characterized by the induced ani

Externí odkaz: https://doaj.org/article/c69e7e9dc0df418d89fbc0f5bb4f7045

Apports et conseils sur l’usage de la méthode PEEC en électronique de puissance

Autor: Jean-Michel Guichon, James Roudet, Edith Clavel, Jean-Luc Schanen

Publikováno v: Conversion de l'énergie électrique.

Cet article presente l'application de la methode PEEC pour traiter des cas industriels. Un onduleur de 200 kVA servira de fil conducteur a l'illustration, meme si d'autres exemples sont egalement cites pour montrer l'ensemble des benefices qui peuven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dd6876a60d5c1c3fc789b74a594918f
https://doi.org/10.51257/a-v2-d3072

Robust Filter Design Technique to Limit Resonance in Long Cables Connected to Power Converters

Autor: Tamiris Grossl Bade, James Roudet, Patrick Kuo-Peng, Carlos Sartori, Jean-Michel Guichon

Publikováno v: IEEE Transactions on Electromagnetic Compatibility
IEEE Transactions on Electromagnetic Compatibility, Institute of Electrical and Electronics Engineers, 2020, 62 (6), pp.2804--2813. ⟨10.1109/TEMC.2020.2993082⟩

WOS:000599506500051; International audience; A novel numerical analysis to characterize and to visualize the resonance behavior in a long cable is proposed. The resonance-due maximum amplification, and the frequency and position to which the maximum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36b6837b2a4c550b29104485bf5efbc8
https://hal.archives-ouvertes.fr/hal-03260229/document

Implementation and Performance of a Current Sensor for a Laminated Bus Bar

Autor: Keiji Wada, Jean-Michel Guichon, James Roudet, Jean-Luc Schanen, Yoshikazu Kuwabara

Publikováno v: IEEE Transactions on Industry Applications
IEEE Transactions on Industry Applications, Institute of Electrical and Electronics Engineers, 2018, 54 (3), pp.2579--2587. ⟨10.1109/TIA.2018.2796538⟩

This paper proposes a current sensor embedded in a laminated bus bar. The proposed sensor is based on the Rogowski coil principle; the sensor can detect the magnetic flux corresponding to a derivative waveform of the current in a laminated bus bar. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0584da7d5c844f82a360661a87671545
https://doi.org/10.1109/tia.2018.2796538

Analytical Models Synthesis of Power Electronic Converters

Autor: M. A. Cherfi Belhadj, Achour Ales, J. L. Schanen, D. Moussaoui, James Roudet

Publikováno v: Transactions on Environment and Electrical Engineering, Vol 2, Iss 1, Pp 52-59 (2017)
Transactions on Environment and Electrical Engineering
Transactions on Environment and Electrical Engineering, Łososiowice: EEEIC International Publishing, 2017, 2 (1)

In this paper we proposes a synthesis of different mathematical models of power electronic converters based on Thevenin/Norton equivalent circuits. Those models, composed by impedances and harmonic noise sources, are helpful to predict the conducted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3953078c6861a63f33d8528089b4ebbe
https://teee.eu/index.php/TEEE/article/view/74