Title :
Effect of the velocity of secondary conductor on eddy current and body force in annular type LIM
Author :
Hasebe, Shinya ; Kano, Yoshio
Author_Institution :
Tokyo University of Agriculture and Technology, Tokyo, Japan
fDate :
9/1/1987 12:00:00 AM
Abstract :
This paper investigates the annular type LIM disregarding the edge effect. Using the Fourier transform, the FEM solution is translated in the space of wave numbers. The effect of velocity V on eddy current is clarified in the moving coordinate. Also, the Fourier spectrum of body force is divided into forward, backward and alternating components to clearly indicate the effect of V on such components.
Keywords :
Eddy currents; FEM; Finite-element method (FEM); Linear induction motors; Agriculture; Conductors; Eddy currents; Equations; Fourier series; Fourier transforms; Frequency; Iron; Space exploration; Space technology;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1987.1065565
