A new rapid nonlinear simulation method for switched reluctance motors / C. Xia in IEEE transactions on energy conversion, Vol. 24 N° 3 (Septembre 2009)  

Public ISBD [article]  inIEEE transactions on energy conversion > Vol. 24 N° 3 (Septembre 2009) . - pp. 578 - 586 Titre : A new rapid nonlinear simulation method for switched reluctance motors Type de document : texte imprimé Auteurs : C. Xia, Auteur ; Xue, M, Auteur ; Shi, T.N., Auteur Année de publication : 2010 Article en page(s) : pp. 578 - 586 Note générale : Energy Conversion Langues : Anglais (eng) Mots-clés : Curve fitting--Magnetisation--Reluctance motors Résumé : This paper presents a new rapid nonlinear simulation method for switched reluctance motors (SRMs). An exact mathematical relationship among the magnetization curves of an SRM is obtained by curve fitting the variable parameters in the Torrey model. Only geometry-based requirements are taken as input needed. Since complete magnetic characteristics are not necessary, a lot of preliminary measurements and calculations are eliminated. The dynamic performances under two operating conditions are predicted using the proposed method, and the measured results are obtained by an experimental laboratory setup. Furthermore, predictions using other two traditional models are presented for the purpose of comparison. Experimental and simulation results verify the accuracy and rapidity of the proposed method. Note de contenu : Bibiogr. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5075651&sortType%3Das [...] [article] A new rapid nonlinear simulation method for switched reluctance motors [texte imprimé] / C. Xia, Auteur ; Xue, M, Auteur ; Shi, T.N., Auteur . - 2010 . - pp. 578 - 586. Energy Conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 24 N° 3 (Septembre 2009) . - pp. 578 - 586 Mots-clés : Curve fitting--Magnetisation--Reluctance motors Résumé : This paper presents a new rapid nonlinear simulation method for switched reluctance motors (SRMs). An exact mathematical relationship among the magnetization curves of an SRM is obtained by curve fitting the variable parameters in the Torrey model. Only geometry-based requirements are taken as input needed. Since complete magnetic characteristics are not necessary, a lot of preliminary measurements and calculations are eliminated. The dynamic performances under two operating conditions are predicted using the proposed method, and the measured results are obtained by an experimental laboratory setup. Furthermore, predictions using other two traditional models are presented for the purpose of comparison. Experimental and simulation results verify the accuracy and rapidity of the proposed method. Note de contenu : Bibiogr. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5075651&sortType%3Das [...]

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