CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
The Role of Quench-Back in the Passive Quench Protection of Long Solenoids With Coil Sub-Division
Guo, X. L.; Green, M. A.; Wang, L.; Pan, H.; Wu, H.
2010
Source PublicationIEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN1051-8223
Volume20Issue:3Pages:2035
AbstractThis paper describes how a passive quench protection system can be applied to long superconducting solenoid magnets. When a solenoid coil is long compared to its thickness, the magnet quench process will be dominated by the time needed for quench propagation along the magnet length. Quench-back will permit a long magnet to quench more rapidly in a passive way. Quench-back from a conductive (low resistivity) mandrel is essential for spreading the quench along the length of a magnet. The mandrel must be inductively coupled to the magnet circuit that is being quenched. Current induced in the mandrel by di/dt in the magnet produces heat in the mandrel, which in turn causes the superconducting coil wound on the mandrel to quench. Sub-division is often employed to reduce the voltages to ground within the coil. This paper explores when it is possible for quench-back to be employed for passive quench protection. The role of sub-division of the coil is discussed for long magnets.
Indexed BySCI
Language英语
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13060
Collection中科院上海应用物理研究所2004-2010年
Recommended Citation
GB/T 7714
Guo, X. L.,Green, M. A.,Wang, L.,et al. The Role of Quench-Back in the Passive Quench Protection of Long Solenoids With Coil Sub-Division[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2010,20(3):2035.
APA Guo, X. L.,Green, M. A.,Wang, L.,Pan, H.,&Wu, H..(2010).The Role of Quench-Back in the Passive Quench Protection of Long Solenoids With Coil Sub-Division.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,20(3),2035.
MLA Guo, X. L.,et al."The Role of Quench-Back in the Passive Quench Protection of Long Solenoids With Coil Sub-Division".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 20.3(2010):2035.
Files in This Item: Download All
File Name/Size DocType Version Access License
The Role of Quench-B(432KB) 开放获取LicenseView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Guo, X. L.]'s Articles
[Green, M. A.]'s Articles
[Wang, L.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Guo, X. L.]'s Articles
[Green, M. A.]'s Articles
[Wang, L.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Guo, X. L.]'s Articles
[Green, M. A.]'s Articles
[Wang, L.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: The Role of Quench-Back in the Passive Quench Protection of Long Solenoids With Coil Sub-Division.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.