@inproceedings{0f50d97a2f3248698e4f348e33071ac8,
title = "Preliminary Studies of a New Superconducting Magnet Based on Disk-Up-Down-Assembly",
abstract = "Due to the advantages of high magnetic field and ultra-compactness of superconducting disk-up-down-assembly (DUDA) magnets, they are promising in superconducting motors. To study the current density distribution and the critical current of a DUDA magnet, numerical simulation based on Comsol is employed by taking into consideration of the field dependence of the critical current from short-sample measurement. In order to have a uniform and low joint resistance, influence factors of the lap joint resistance are investigated and a new configuration of the DUDA magnet is proposed in the paper. To study the feasibility of the proposed magnets, preliminary studies of a 4-layer superconducting DUDA magnets are carried out by experiments in liquid nitrogen. It shows that the new configuration of the DUDA magnet can significantly reduce the joint resistance and the joint resistances are more uniform.",
keywords = "Superconducting DUDA magnet, applied soldering pressure, critical current, joint resistance, overlap length",
author = "Yingzhen Liu and Jingbo Lin and Rui Wang and Haida Xue and Liyi Li and Francesco Grilli and Tabea Arndt",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 26th International Conference on Electrical Machines and Systems, ICEMS 2023 ; Conference date: 05-11-2023 Through 08-11-2023",
year = "2023",
doi = "10.1109/ICEMS59686.2023.10417856",
language = "英语",
series = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",
address = "美国",
}