An optimization method for design of SMES coils using YBCO tape

被引：35
作者：
Noguchi, S [1 ]
Yamashita, H
Ishiyama, A
机构：
[1] Hiroshima Univ, Grad Sch Engn, Hiroshima 7398527, Japan
[2] Waseda Univ, Dept EECE, Tokyo 1698555, Japan
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2003年 / 13卷 / 02期
关键词：
optimal design; SMES; superconducting magnet; YBCO coated conductor;
D O I：
10.1109/TASC.2003.812925
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Recently, the properties of high temperature superconducting (HTS) tapes have been in advance and HTS magnets have been constructed and demonstrated. However, the HTS tapes have thermal different characteristics compared with the low temperature superconducting (LTS) wires. Moreover, Bi2223/Ag tapes and YBCO coated conductors have the different properties about the dependence on the degree of external magnetic field. Therefore it is necessary to consider these characteristics of HTS tapes at magnet design stage. We proposed an optimal design method for superconducting coils using Bi2223/Ag tapes. And the proposed configuration is optimized by using the simulated annealing (SA), which is one of the optimization algorithms, under a lot of constraints such as B-I characteristic, storage energy, and so on. The details of the optimization method and an example of its application to SMES coils (72 NU) using YBCO coated conductors are shown.
引用
收藏
页码：1856 / 1859
页数：4
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