Design and Implementation of a High-Temperature Superconductive Radial-Flux Permanent-magnet motor and comparison study

摘要

Generally we can gain high current density and decrease winding loss, using high-temperature superconductors in rotating machines. Our goal in presented article is to consider design and analyze a new topology of radial flux permanent magnet motors in which high temperature superconductors have been used, such that superconducting winding has been used instead of cupper winding. So, we can see increasing efficiency, torque and power density in comparison to conventional motor and one of most prominent points in the same article is increasing torque, so that calculations show the torque has been increased up to 42% in comparison to conventional permanent magnet motor, using high temperature superconducting winding.