Comparative Analysis of Ferrite PMSGs Based on Optimal Designs
| Autor: | Jose Fabio Kolzer, Renato Carlson, Thiago de Paula Machado Bazzo, Frédéric Wurtz |
|---|---|
| Přispěvatelé: | Universidade Federal de Santa Catarina = Federal University of Santa Catarina [Florianópolis] (UFSC), Laboratoire de Génie Electrique de Grenoble (G2ELab), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), G2Elab-Modèles, Méthodes et Méthodologies Appliqués au Génie Electrique (G2Elab-MAGE), 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)-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), Federal Technological University of Parana, University of Panama |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Optimal design
Wind power business.industry Deterministic algorithm Vernier scale 05 social sciences [SPI.NRJ]Engineering Sciences [physics]/Electric power 020207 software engineering 02 engineering and technology Permanent magnet synchronous generator 7. Clean energy Electromagnetic induction law.invention law Control theory Magnet 0202 electrical engineering electronic engineering information engineering 0501 psychology and cognitive sciences Torque ripple business 050107 human factors ComputingMilieux_MISCELLANEOUS Mathematics |
| Zdroj: | Compumag 2019 Compumag 2019, Jul 2019, Paris, France |
| Popis: | This paper presents a performance analysis of four topologies of permanent magnet synchronous generators (PMSG) generating power for a 3 kW, 220 V, three-phase, Y-connected resistive load, based on a methodology for the optimal design of PMSG using ferrite permanent magnets. The optimal designs of the machines, intended for small wind turbines, use multidisciplinary optimization models and a deterministic algorithm. As high power density is desired, only flux concentration topologies that allow high values of magnetic induction in the air gap were proposed, including inner and outer rotor machines. For the inner rotor conventional machines, both an integer and a fractional number of slots per pole per phase were proposed. A conventional and a vernier radial flux machine, both of them with outer rotor and fractional number of slots per pole per phase, were also considered. After validation of each optimal design by a finite element analysis software, the more convenient number of pole for each topology was identified, observing that the vernier machine presented the lowest torque ripple, the highest power density and the lowest active material cost among the four topologies of PMSGs. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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