Analysis of a permanent magnet generator with dual formulations using periodicity conditions and moving band
| Autor: | Christophe Geuzaine, Patrick Dular, M. V. Ferreira da Luz, Nelson Sadowski, João P. A. Bastos |
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| Rok vydání: | 2002 |
| Předmět: |
Physics
Computer simulation Magnetohydrodynamic generator Rotor (electric) Mathematical analysis Permanent magnet synchronous generator Finite element method Electronic Optical and Magnetic Materials law.invention Classical mechanics law Distortion Magnet Boundary value problem Electrical and Electronic Engineering |
| Zdroj: | IEEE Transactions on Magnetics. 38:961-964 |
| ISSN: | 0018-9464 |
| DOI: | 10.1109/20.996247 |
| Popis: | In this paper, a three-dimensional permanent magnet generator is modeled using both a- and h-formulations. The rotor movement is modeled by means of the moving band technique in which a dynamic allocation of periodic or antiperiodic boundary conditions is performed. The results obtained with dual formulations are compared with experimental ones and allow evaluation of the effects of the element distortion in the moving band on global quantities such as the electromotive forces. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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