The experimental study of protection method of large superconducting coil systems

Shintomi, T.; Otani, Kenichi; Masuda, M.; Cha, Gueesoo; Kwon, Yong-Hwan

doi:10.1109/tmag.1987.1065069

Search citation statements

Order By: Relevance

Paper Sections

Select...

A Circuit With Cold Switches1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1988

1995

Publication Types

Select...

Article5

Book1

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 7 publications

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…We shall not consider this method in more details. We shall not also consider the c.ase when, after some initial propagation, the normal zone stops and then even recovers [5]. Though being attractive this possibilit,y is soiriewltat doubtful unless the current density is not unreasoiiably low.…”

Section: A Circuit With Cold Switchesmentioning

confidence: 99%

Quench protection of very large superconducting magnets

Dudarev

Кейлин

Kuroedov

et al. 1995

IEEE Trans. Appl. Supercond.

View full text Add to dashboard Cite

Feiwibility of utilization of cold switches for qriericli protection of very large sc niitgnets (e.g., for SMES) is considered. The scheme of quench protection of large SMES is suggested. The necessary uumber of sections can be easily evaluated. Destructive sc switches seem to be the best solution. The switch has to be properely desigired to avoid arcing and to offer a possibility to c l i a i i g c the destructive elements in a reasonable time without warming up of large portions of the winding. A suggcstioii is also made to make use of the temperature depeiidence of the electrical resisttirice of the driinp resistor. A proper choice of its mass can result iii 25 percents decrease of a quench load.

show abstract

Section: A Circuit With Cold Switchesmentioning

confidence: 99%