Effect of Mesh-to-Mesh Projection on the Magnetic Tooth Forces Calculation in Electrical Machines
| العنوان: | Effect of Mesh-to-Mesh Projection on the Magnetic Tooth Forces Calculation in Electrical Machines |
|---|---|
| المؤلفون: | Raphael Pile, Yvonnick Le Menach, Guillaume Parent, Jean Le Besnerais, Jean-Philippe Lecointe, Thomas Henneron |
| المساهمون: | Laboratoire Systèmes Electrotechniques et Environnement (LSEE), Université d'Artois (UA) |
| المصدر: | 2020 International Conference on Electrical Machines (ICEM) 2020 International Conference on Electrical Machines (ICEM), Aug 2020, Gothenburg (virtual), Sweden. pp.2500-2506, ⟨10.1109/ICEM49940.2020.9271016⟩ |
| بيانات النشر: | HAL CCSD, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 010302 applied physics, Surface (mathematics), electrical machines, Computer science, Acoustics, Surface force, 020207 software engineering, 02 engineering and technology, 01 natural sciences, Radial direction, Magnetic field, Mathematics::Numerical Analysis, Vibration, vibrations, [SPI]Engineering Sciences [physics], Computer Science::Graphics, finite element, mesh-to-mesh projection, Magnet, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Virtual work, magnetic forces, Projection (set theory), ComputingMethodologies_COMPUTERGRAPHICS |
| الوصف: | International audience; Magnetic forces calculation for the electromagnetic noise and vibration analysis in electrical machines (eNVH) is a key issue for an accurate modelling of magneto-mechanical interactions. An accurate method to compute magnetic forces consists in applying Virtual Work Principle (VWP). However, the magnetic force result depends intrinsically on the electromagnetic mesh which is generally not adapted to perform mechanical simulations. Thus, it may be necessary to perform mesh-to-mesh projection onto the mechanical mesh. In this paper, a 2D Ritz-Galerkin mesh-to-mesh projection is performed with a 12S10P Surface Permanent Magnet Machine (SPMSM). Only surface force density is considered. The novelty of the paper is to study the accuracy of this projection with respect to integrated tooth force. The results show that the mesh-to-mesh projection could be inaccurate in the tangential direction while accurate in the radial direction. |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0864c5f70d6003dc482af5e42c5f0ff https://hal-univ-artois.archives-ouvertes.fr/hal-03203211 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....f0864c5f70d6003dc482af5e42c5f0ff |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |