高温超导输电电缆的现状与发展  

Present Situation and Development of High Temperature Super-Conductive Transmission Cable

作　　者：林良真[1] 肖立业[1] 

机构地区：[1]中国科学院电工研究所,北京市100080

出　　处：《电力设备》2007年第1期1-4,共4页Electrical Equipment

摘　　要：超导输电电缆具有截流能力大、损耗低和体积小的优点,是解决大容量、低损耗输电的一个重要途径。文章概括介绍了高温超导电缆的结构、电缆的损耗、低温冷却系统,以及中国科学院电工研究所等单位研制的75 m长高温超导电缆。文中还简要提出了高温超导电缆的应用领域和前景。Super - conductive transmission cable has the advantages of large current - carrying capability, low losses and small volume, which is the important way to solve the problem of power transmission with high capacity and low losses. The paper briefly introduced the structure, losses and cooling system of low temperature for high temperature super - conductive cable, as well as 75 m long high temperature super - conductive cable developed by F.leetrieian Research Institute, Chinese Academy of So,tree. The application field and prospect of high temperature super - conductive cable were put forward.

关 键 词：高温超导输电电缆 高温超导体 高温超导电力应用 

分 类 号：TM249.3[一般工业技术—材料科学与工程] TM26[电气工程—电工理论与新技术]