Fields, Waves and Electromagnetics; Finite element methods; Tellurium; Magnetic analysis; Eddy currents; Shape; Equations; Synchronous motors; Permanent magnets; Aluminum; Magnetic materials
Issue Date
1999-10
Publisher
IEEE Transactions on Magnetics
Citation
IEEE Transactions on Magnetics IEEE Trans. Magn. Magnetics, IEEE Transactions on. 36(4):1574-1577 Jul, 2000
Abstract
This paper presents the finite element analysis for
the dynamic characteristics of an inverter-fed permanent magnet
linear synchronous motor (PMLSM) having the conductive sheet
secondary. The time-stepping finite element method and the
moving mesh technique are used for the simulation. The eddy
currents in the secondary aluminum sheet and solid back-iron are
taken into account in the electromagnetic field analysis.