Iron Loss Modeling of Grain-Oriented Electrical Steels in FEM Simulation Environment

Autor: Julien Korecki, Y. Le Menach, J-Y. Roger, L. Millan Mirabal, L. Chevallier, Abdelkader Benabou, J-P. Ducreux, O. Messal

Publikováno v: IEEE Transactions on Magnetics. 58:1-5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a80154fa35822384cb16a0524e22d81d
https://doi.org/10.1109/tmag.2021.3097586

An Approach to Determine the Circulation of Magnetic Field in FEM Computation Code With Vector Potential Formulation

Autor: J-Y. Roger, Francis Piriou, Thomas Henneron

Publikováno v: IEEE Transactions on Magnetics. 47:1354-1357

To detect an electrical fault in a generator magnetic core with the ELCID method, a circulation of the magnetic field between two teeth is determined. To model this problem with the finite element method, two potential formulations can be used. With

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6eece669193fb90bbb910f11119f7fe
https://doi.org/10.1109/tmag.2010.2071376

Magneto-Mechanical Dynamic System Modeling Using Computer Code Chaining and Field Projections

Autor: Frédéric Bouillault, J.-Y. Roger, Antoine Alexandre Journeaux

Publikováno v: IEEE Transactions on Magnetics
IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2013, 49 (5), pp.1757-1760. ⟨10.1109/TMAG.2013.2244074⟩
IEEE Transactions on Magnetics, 2013, 49 (5), pp.1757-1760. ⟨10.1109/TMAG.2013.2244074⟩

International audience; Complex systems involve several physical models such as magnetism, mechanics, and thermal science. Such models are divided into subproblems of different physical natures. Their resolutions require the development of specific c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86d3640a2620fe4bf5bf0b87fc31b80e
https://hal-supelec.archives-ouvertes.fr/hal-01089747

Retro-Design of TurboGenerators Part 2: Determination of the stator geometry

Autor: J.-Y. Roger, Jean-Philippe Lecointe, Jean-François Brudny, Stephane Duchesne

Publikováno v: 2007 IEEE International Electric Machines & Drives Conference.

Increasing the power delivery requires to optimize high power generators thanks to numerical tools as finite element applications. In this way, this paper presents a new concept called retro-design. It has been naturally introduced by the difficultie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fbf0151b797ff191c93d2f60fdb3a86
https://doi.org/10.1109/iemdc.2007.382814

Reusing Intellectual Property with Parametrised Hardware Libraries

Autor: W. Luk, J. Gray, D. Grant, S. Guo, S. McKeever, N. Shirazi, M. Dean, S. Seng, K. Teo, J.−Y. Roger, B.S. Smith, P.T. Kidd

Publikováno v: Advances in Information Technologies: The Business Challenge.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1064::a1256d399691ab5aa37ed4370be56b4c
http://ora.ox.ac.uk/objects/uuid:702b10e1-e091-490d-9e4a-3b2dd9736e03