DocumentCode
1313517
Title
Considerations for reducing stray field of SMES magnets
Author
Xiaohua Jiang ; Jinfeng Tian ; Yingming Dai ; Yunjia Yu
Author_Institution
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Volume
10
Issue
1
fYear
2000
fDate
3/1/2000 12:00:00 AM
Firstpage
796
Lastpage
799
Abstract
For the design of a 1 MJ SMES magnet, considerations were given to reduce the stray field by various shielding methods. Both active and passive shielding were taken into account for a single solenoid coil, and computations were carried out to compare the effects of shielding, the superconductor volumes and the overall magnet volumes. It is shown that a single solenoid coil with active shielding offers an attractive configuration for SMES magnets.
Keywords
magnetic fields; magnetic shielding; superconducting coils; superconducting magnet energy storage; superconducting magnets; 1 MJ; SMES magnets; active shielding; design considerations; overall magnet volumes; passive shielding; single solenoid coil; stray field reduction; superconductor volumes; Current density; Iron; Magnetic flux; Magnetic shielding; Samarium; Solenoids; Superconducting coils; Superconducting filaments and wires; Superconducting magnetic energy storage; Superconducting magnets;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/77.828351
Filename
828351
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