Stability study on cryocooler-cooled superconducting magnets

被引:9
作者
Liu, HW [1 ]
Wang, QL
Yu, YJ
Bai, Y
Zhao, BZ
Song, SS
Kim, K
机构
[1] Chinese Acad Sci, Inst Elect Engn, Beijing, Peoples R China
[2] Korea Basic Sci Inst, Taejon 305806, South Korea
关键词
cryocooler; stability; superconducting magnet; thermal analysis;
D O I
10.1109/TASC.2005.849245
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
Superconducting magnets cooled by cryocooler, without liquid helium, have been developed in recent years. This kind of magnet system is very easy and convenient to operate. The stability of the magnet depends on the balance between the cryocooler refrigeration capacity and the thermal loads. Based on thermal analysis for the magnet, study has been carried out on the stability of cryocooler-cooled superconducting magnet during current excitation.
引用
收藏
页码:1699 / 1702
页数:4
相关论文
共 6 条
[1]  
BRECHNA H, 1973, SUPERCONDUCTING MAGN, P241
[2]   A CONDUCTION COOLED SUPERCONDUCTING MAGNET USING HIGH-TC OXIDE CURRENT LEADS [J].
HATA, F ;
SAKURABA, J ;
CHONG, CK ;
YAMADA, Y ;
HASEBE, T ;
ISHIHARA, M ;
WATANABE, K .
IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (04) :1903-1906
[3]   A stability criterion for cryocooler-cooled HTS coils [J].
Ishiyama, A ;
Asai, H .
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2001, 11 (01) :1832-1835
[4]   A cryocooler-cooled 10 T superconducting magnet with 100 mm room temperature bore [J].
Koyanagi, K ;
Urata, M ;
Ohtani, Y ;
Kuriyama, T ;
Yamamoto, K ;
Nakayama, S ;
Yazawa, T ;
Tasaki, K ;
Nomura, S ;
Yamada, Y ;
Nakagome, H ;
Murase, S ;
Maeda, H ;
Horigami, O .
IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (04) :2558-2561
[5]   10T conduction cooled Bi-2212/Ag HTS solenoid magnet system [J].
Morita, H ;
Okada, M ;
Tanaka, K ;
Sato, J ;
Kitaguchi, H ;
Kumakura, H ;
Togano, K ;
Itoh, K ;
Wada, H .
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2001, 11 (01) :2523-2526
[6]  
MORITA M, 1997, P 15 INT C MAGN TECH, P1410