دورية أكاديمية
A Time-Stepping Volume Integral Formulation for Nonlinear Field-Circuit Coupled Problems
| العنوان: | A Time-Stepping Volume Integral Formulation for Nonlinear Field-Circuit Coupled Problems |
|---|---|
| المؤلفون: | Alayeto, Mayra Hernandez, Meunier, Gérard, Rondot, Loic, Chadebec, Olivier, Guichon, Jean-Michel, Favre, Matthieu |
| المساهمون: | Laboratoire de Génie Electrique de Grenoble (G2ELab ), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Schneider Electric ( SE) |
| المصدر: | ISSN: 0018-9464 ; IEEE Transactions on Magnetics ; https://hal.science/hal-04180908Test ; IEEE Transactions on Magnetics, 2024, 60 (3), ⟨10.1109/TMAG.2023.3301566⟩. |
| بيانات النشر: | HAL CCSD Institute of Electrical and Electronics Engineers |
| سنة النشر: | 2024 |
| المجموعة: | Université Grenoble Alpes: HAL |
| مصطلحات موضوعية: | nonlinear, time-stepping, volume integral method, Equivalent circuit, facet-shape functions, field-circuit coupling, [SPI.NRJ]Engineering Sciences [physics]/Electric power |
| الوصف: | International audience ; A B-conforming time-stepping Volume Integral Method (VIM) formulation for nonlinear 3D field-circuit coupled problems is presented in this paper. The advantage of the VIM with respect to the Finite Element Method (FEM) is that only the ferromagnetic regions have to be discretized, thus avoiding to mesh the air. It is an appealing approach given that it avoids numerical errors that can arise from meshing the air. A direct formulation is explained, assembling in a system the magnetic field and the circuit contributions when coils are present. An application to a current transformer is shown, comparing it to the FEM to validate its accuracy. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | hal-04180908; https://hal.science/hal-04180908Test; https://hal.science/hal-04180908/documentTest; https://hal.science/hal-04180908/file/A_Time-Stepping_Volume_Integral_Formulation_for_Nonlinear_Field-Circuit_Coupled_Problems.pdfTest |
| DOI: | 10.1109/TMAG.2023.3301566 |
| الإتاحة: | https://doi.org/10.1109/TMAG.2023.3301566Test https://hal.science/hal-04180908Test https://hal.science/hal-04180908/documentTest https://hal.science/hal-04180908/file/A_Time-Stepping_Volume_Integral_Formulation_for_Nonlinear_Field-Circuit_Coupled_Problems.pdfTest |
| حقوق: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.365138A6 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/TMAG.2023.3301566 |
|---|