An analysis on the torque of hysteresis-motor concerned with penetration-effect of magnetic -field and eddy-current

자계 및 와전류 침수효과를 고려한 히스테리시스 전동기의 토오크에 대한 해석법

This paper describes an analytical method on the starting torque of hysteresis motor, taking account of penetration effects of magnetic-field and eddy-current into the rotor, to the elliptical approximation method of hysteresis-loop. By the above method, it have obtained the torque of rotor ring with non-magnetic and non-conductive material arbor, and the results are concerned and compared with that of computed by aid of callibration factor, k=1+exp(-2t$_{r}$/.delta.).)