The Basic Insulation Properties of a Termination for the 22.9 kV Class HTS Cable

被引:3
|
作者
Kim, H. -J. [1 ]
Cho, J. -W. [1 ]
Seong, K. -C. [1 ]
Cheon, H. -G. [2 ,3 ]
Choi, J. -H. [2 ,3 ]
Choi, J. -W. [2 ,3 ]
Kim, S. -H. [2 ,3 ]
机构
[1] Korea Electrotechnol Res Inst, Chang Won 641120, South Korea
[2] Gyeongsang Natl Univ, Dept Elect Engn, Jinju 660701, South Korea
[3] Engn Res Inst, Jinju 660701, South Korea
关键词
Cable; high-temperature superconductor; insulation; termination; SUPERCONDUCTING CABLE; POWER CABLE; DESIGN;
D O I
10.1109/TASC.2010.2043244
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
The termination of an HTS cable is done in liquid nitrogen and air, it has to endure thermal contraction in addition to providing electrical insulation. Therefore, such a termination should not only keep the potential gradient at the front side of the insulation uniform but should also be completely sealed from the atmosphere and should provide thermal stability under worst case operating conditions. In this paper, the insulation properties of termination were investigated. Based on these experimental data, the electrical insulation design of termination for a 22.9 kV class HTS cable was performed.
引用
收藏
页码:1272 / 1275
页数:4
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