Challenges for developing high temperature superconducting ring magnets for rotating electric machine applications in future electric aircrafts

One of the most promising applications for high temperature superconducting (HTS) material is magnet. HTS magnet considered to be used in a wide range including MRI, particle accelerator, electrical machine, and etc. rotating machines are mainly utilized cryo-electrification, i.e. application superconductivity modern electrification. main aspects cryo-electrification electric aircraft which recently enabled by continuous progress design development magnets machines. This paper discusses challenges facing newly developed type, ring magnet, that being machine future aircrafts. compact, easy develop, fault tolerant, light weight, it reached level magnetic field.