Effect of parameters of a high-temperature superconductor levitation system on the lateral force

Abstract

The lateral forces on a rectangular permanent magnet above a cylindrical high-temperature superconductor during lateral traverses are simulated in two cooling conditions. The simulation is based on the finite element method and critical state model of Bean. The calculations agree well with the previous experimental data, on the basis of which the effect of initial cooling conditions, physical parameters, levitating height during lateral traverses and geometrical parameters on the lateral force is presented.