Experimental characterization of the iron losses variability in stators of electrical machines
| Autor: | Stephane Genet, Rindra Ramarotafika, Jean-Claude Mipo, Abdelkader Benabou |
|---|---|
| Přispěvatelé: | Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 (L2EP), Centrale Lille-Haute Etude d'Ingénieurs-Université de Lille-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM), Centrale Lille-Université de Lille-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-JUNIA (JUNIA), Université catholique de Lille (UCL)-Université catholique de Lille (UCL), Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP], Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697 |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
Materials science
Matériaux [Sciences de l'ingénieur] Stator Energie électrique [Sciences de l'ingénieur] slinky stator Electric generator 02 engineering and technology 01 natural sciences Iron losses loss separation technique variability ferromagnetic materials steel sheets law.invention [SPI.MAT]Engineering Sciences [physics]/Materials Iron losses loss separation technique slinky stator variability ferromagnetic materials steel sheets law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering Composite material 010302 applied physics 020208 electrical & electronic engineering [SPI.NRJ]Engineering Sciences [physics]/Electric power Magnetic hysteresis Electronic Optical and Magnetic Materials Characterization (materials science) Lamination (geology) méthodologie [Statistiques] Ferromagnetism Electromagnetic coil [STAT.ME]Statistics [stat]/Methodology [stat.ME] Excitation |
| Zdroj: | IEEE Transactions on Magnetics IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2012, 48 (4), pp.1629-1632. ⟨10.1109/TMAG.2011.2173473⟩ IEEE Transactions on Magnetics, 2012, 48 (4), pp.1629-1632. ⟨10.1109/TMAG.2011.2173473⟩ |
| ISSN: | 0018-9464 |
| DOI: | 10.1109/TMAG.2011.2173473⟩ |
| Popis: | Version éditeur disponible à l'adresse suivante : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6172417; Manufacturing processes may introduce a significant variability on the magnetic properties of claw pole generator stators. The present work deals with the analysis of two groups of stator samples. The first group is composed of 28 slinky stators (SS) and the second group is composed of 5 stators, manufactured using laser cut stacked laminations (SL). Both groups are made from the same lamination grade and with the same geometrical dimensions. Characterization was carried out for several levels of excitation field at 50Hz. A noticeable variability has been observed on the iron losses for SS samples, whereas it appears to be not significant for SL samples. The loss separation technique has then been investigated for the SS samples. Results show that the variability of static losses is more important than the one of dynamic losses. |
| Databáze: | OpenAIRE |
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