Title :
The performance prediction of controlled-PM LSM in various design schemes by FEM
Author :
Lee, Ju ; Lee, Hyung-Woo ; Chun, Yon-Do ; Sunwoo, Myoungho ; Hong, Jung-Pyo
Author_Institution :
Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea
fDate :
7/1/2000 12:00:00 AM
Abstract :
This paper presents the various design schemes of controlled-permanent magnet (PM) linear synchronous motor (LSM). The motor performance on various design schemes, such as slot shapes, magnetizing patterns of PM and skewing, have been investigated in detail by using FEM and experiment. From this study, it is known that in various design schemes, skewing is most efficient to this system in all aspects
Keywords :
finite element analysis; linear synchronous motors; machine control; machine theory; magnetisation; permanent magnet motors; FEM; controlled-PM LSM; controlled-permanent magnet linear synchronous motor; design schemes; magnetizing patterns; performance prediction; skewing; slot shapes; Automatic control; Coils; Control systems; Force control; Integral equations; Magnetic levitation; Propulsion; Reluctance motors; Shape; Synchronous motors;
Journal_Title :
Magnetics, IEEE Transactions on
