Generalized MMF space harmonics and performance analysis of combined multiple-step, star-delta, three-phase windings applied on induction motors
Bildiriler > Tam Metin Bildiri
Yazarlar: M. V. Cistelecan, F. J. T. E. Ferreira, H. B. Cosan
2008 18th International Conference on Electrical Machines, , , Uluslararası, Tam Metin Bildiri, ss 1-5
DOI: 10.1109/icelmach.2008.4799917
Özet
In the paper it is developed a complete theory and method of analysis of combined star-delta three-phase windings from the point of view of MMF spatial harmonics content. The developed method is verified by means of experimental tests in a motor with a specially designed stator winding, allowing multiple-step air-gap flux regulation.