| Titre : | Analysis of flux leakage in a segmented core brushless permanent magnet motor (2009) |
| Auteurs : | Momen, M. F., Auteur ; Datta, S., Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | IEEE transactions on energy conversion (Vol. 24 N°1, Mars 2009) |
| Article en page(s) : | pp. 77 - 81 |
| Note générale : | energy conversion |
| Langues : | Anglais |
| Tags : | Finite element analysis ; permanent magnet motors |
| Résumé : | This paper presents an analytical model to analyze the leakage flux associated with a brushless permanent magnet motor that utilizes segmented stator core. Due to the presence of a segmented stator structure, the leakage of flux through the tooth tips becomes worthy of analysis and consideration in such a motor. A leakage parameter alpha is developed to show the effects of various design parameters on tooth-tip flux leakage that is essential in accurately predicting the air gap flux density and other output parameters in the motor. Finite-element analysis and experimental verifications are also done to validate the analytical model. |
| En ligne : | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4781625&sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A4785258%29 |
