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Comparison of stator-mounted permanent-magnet machines based on a general power equation / Jianzhong Zhang in IEEE transactions on energy conversion, Vol. 24 N° 4 (Décembre 2009) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 24 N° 4 (Décembre 2009) . - pp. 826 - 834 Titre : Comparison of stator-mounted permanent-magnet machines based on a general power equation Type de document : texte imprimé Auteurs : Jianzhong Zhang, Auteur ; Ming Cheng, Auteur ; Zhe, Chen, Auteur Année de publication : 2010 Article en page(s) : pp. 826 - 834 Note générale : energy conversion Langues : Anglais (eng) Mots-clés : permanent  magnet  machines Résumé : The stator-mounted permanent-magnet (SMPM) machines have some advantages compared with its counterparts, such as simple rotor, short winding terminals, and good thermal dissipation conditions for magnets. In this paper, a general power equation for three types of SMPM machine is introduced first, and then, power equations considering the specific topologies are derived. Based on these power equations, theoretical comparisons are carried out between various types of the SMPM machines. In all, eight topologies have been presented and benchmarked. It reveals that the flux switching permanent-magnet (PM) machine owns higher power density than the flux reversal PM machine and the doubly salient PM machine under same outer diameter. The comparison based on the power equation has established a foundation for optimizing the SMPM machines. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5291767&sortType%3Das [...] [article] Comparison of stator-mounted permanent-magnet machines based on a general power equation [texte imprimé] / Jianzhong Zhang, Auteur ; Ming Cheng, Auteur ; Zhe, Chen, Auteur . - 2010 . - pp. 826 - 834. energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 24 N° 4 (Décembre 2009) . - pp. 826 - 834 Mots-clés : permanent  magnet  machines Résumé : The stator-mounted permanent-magnet (SMPM) machines have some advantages compared with its counterparts, such as simple rotor, short winding terminals, and good thermal dissipation conditions for magnets. In this paper, a general power equation for three types of SMPM machine is introduced first, and then, power equations considering the specific topologies are derived. Based on these power equations, theoretical comparisons are carried out between various types of the SMPM machines. In all, eight topologies have been presented and benchmarked. It reveals that the flux switching permanent-magnet (PM) machine owns higher power density than the flux reversal PM machine and the doubly salient PM machine under same outer diameter. The comparison based on the power equation has established a foundation for optimizing the SMPM machines. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5291767&sortType%3Das [...]