Otro
Influence of design parameters on linear induction motor end effect
Registro en:
IEEE Transactions on Energy Conversion. Piscataway: IEEE-Inst Electrical Electronics Engineers Inc, v. 23, n. 2, p. 358-362, 2008.
0885-8969
10.1109/TEC.2008.918594
WOS:000255770000002
Autor
Creppe, Renato Crivellari
Ulson, Jose Alfredo Covolan
Rodrigues, Jose Francisco
Resumen
In this paper, a factor referred to as k(f) for linear induction motor end effect analysis is presented. The mathematical model takes into account the longitudinal entry end effect. The entry end effect produces considerable distortion in magnetic field distribution. It is shown how this influence is derived from the machine-developed force that is calculated through the application of the I-D theory. The k(f) factor establishes the relationship between the longitudinal end effect and machine parameters, mainly the number of magnetic poles, secondary resistivity, and frequency.