Design optimization of short-stroke single-phase tubular permanent-magnet motor for refrigeration applications / Wang, Jiabin in IEEE transactions on industrial electronics, Vol. 57 N° 1 (Janvier 2010)  

Public ISBD [article]  inIEEE transactions on industrial electronics > Vol. 57 N° 1 (Janvier 2010) . - pp. 327 - 334 Titre : Design optimization of short-stroke single-phase tubular permanent-magnet motor for refrigeration applications Type de document : texte imprimé Auteurs : Wang, Jiabin, Auteur ; Howe, David, Auteur ; Lin, Zhengyu, Auteur Article en page(s) : pp. 327 - 334 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Linear machines Permanent-magnet (PM) Reciprocating compressors Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper describes a design methodology to achieve optimal performance for a short-stroke single-phase tubular permanent-magnet motor which drives a reciprocating vapor compressor. The steady-state characteristic of the direct-drive linear-motor compressor system is analyzed, an analytical formula for predicting iron loss is presented, and a motor-design procedure which takes into account the effect of compressor loads under nominal operating condition is formulated. It is shown that the motor efficiency can be optimized with respect to two leading dimensional ratios. Experimental results validate the proposed design methodology. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5089447 [article] Design optimization of short-stroke single-phase tubular permanent-magnet motor for refrigeration applications [texte imprimé] / Wang, Jiabin, Auteur ; Howe, David, Auteur ; Lin, Zhengyu, Auteur . - pp. 327 - 334. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 1 (Janvier 2010) . - pp. 327 - 334 Mots-clés : Linear machines Permanent-magnet (PM) Reciprocating compressors Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper describes a design methodology to achieve optimal performance for a short-stroke single-phase tubular permanent-magnet motor which drives a reciprocating vapor compressor. The steady-state characteristic of the direct-drive linear-motor compressor system is analyzed, an analytical formula for predicting iron loss is presented, and a motor-design procedure which takes into account the effect of compressor loads under nominal operating condition is formulated. It is shown that the motor efficiency can be optimized with respect to two leading dimensional ratios. Experimental results validate the proposed design methodology. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5089447

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