Title :
Operational stability enhancement analysis of a transverse flux linear switched-reluctance motor
Author :
Liu, Cheng-Tsung ; Su, Kun-Shian ; Chen, Jyh-Wei
Author_Institution :
Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
fDate :
9/1/2000 12:00:00 AM
Abstract :
This paper aims to analyze the electromagnetic force characteristics of a transverse flux linear switched-reluctance motor (TFLSRM) that is applicable for track-guided ground transportation and industrial automation systems. Stability enhancements on the three-dimensional (3-D) operational behaviors and application validity of this machine will be illustrated by both the finite element analysis (FEA) and the eigenvalue analysis. Besides, a supplemental comparison for flux guidance and force augmentation of a linear motor with and without permanent magnet implementation is investigated for practical consideration
Keywords :
eigenvalues and eigenfunctions; finite element analysis; linear synchronous motors; machine theory; magnetic flux; magnetic levitation; reluctance motors; stability; transportation; 3-D operational behaviors; eigenvalue analysis; electromagnetic force characteristics; finite element analysis; flux guidance; force augmentation; industrial automation systems; operational stability enhancement analysis; track-guided ground transportation; transverse flux linear switched-reluctance motor; Eigenvalues and eigenfunctions; Electromagnetic forces; Finite element methods; Magnetic analysis; Magnetic flux; Magnetic levitation; Permanent magnet motors; Reluctance motors; Stability analysis; Traction motors;
Journal_Title :
Magnetics, IEEE Transactions on
