Title :
Development of an LTS/HTS hybrid superconducting magnet
Author :
Wei Pi;Yin Shun Wang;Ying Min Cui;Jin Dong
Author_Institution :
Key Lab HV & EMC Beijing, North China Electric Power University, Beijing 102206, China
Abstract :
Development of an LTS/HTS magnet made of NbTi/Cu wire and YBCO tape is introduced in this paper. In order to combine the two kinds of superconductors together, a special adhesive made of epoxy resin and copper powder was used. A transposition method was applied to balance the current and magnetic field between LTS and HTS. Lastly, minimum quench energies (MQE) of LTS/HTS magnet and LTS magnet were measured. Results indicate the stability of LTS/HTS magnet is better than LTS magnet.
Keywords :
"Superconducting magnets","Wires","Yttrium barium copper oxide","Thermal stability","Windings"
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2015 IEEE International Conference on
Print_ISBN :
978-1-4673-8106-2
DOI :
10.1109/ASEMD.2015.7453533
