Design and Optimization of a Radial High-Temperature Superconducting Magnetic Bearing

High-temperature superconducting magnetic bearings can be suspended without contact and self-stability. They are widely used in many industries. Before the actual production of magnetic bearings, the structural design and parameter optimization are very important. The design and optimization method of radial high-temperature magnetic bearing are studied in this paper. The force calculation expression was deduced. The bearing capacity of high-temperature magnetic bearings was optimized. The performance of the radial HTSMB was analyzed and verified by FEM.