35kV 2000A低温绝缘高温超导电力电缆示范工程  

Demonstration Project of 35 kV 2000 A Cold Dielectric High Temperature Superconductive Power Cable System

作　　者：魏东[1] 宗曦华[1] 徐操[1] 应启良[1] 

机构地区：[1]上海电缆研究所,上海200093

出　　处：《电线电缆》2015年第1期1-3,5,共4页Wire & Cable

摘　　要：2013年12月9日,中国首条冷绝缘高温超导电缆系统在宝山钢铁股份有限公司投入实际供电线路,为二炼钢电炉进行供电。该超导电缆系统额定容量为120 MVA(额定电压35 k V,额定电流2000 A),长度50 m,三相超导材料均采用AMSC提供的二代高温超导带材,超导电缆系统采用高端智能控制与通讯技术,实现了无人电站的远程化控制。In December 9th,2013,China's first Cold Dielectric High Temperature Superconductive( CD HTSC) cable system was put into practical power lines and laid in Baoshan iron & steel Co.,Ltd( Baosteel),supplying power for the second EAF. The rated capacity of the system is 120 MVA( rated voltage 35 k V,rated current 2000 A) 。The system is a three-phase system and the cable's length is 50 m for each phase. The superconducting tape in the cable is 2G HTS tapes,provided by AMSC. By employing high-intelligent control and communications technology,an unmanned remote control power station has been built.

关 键 词：低温绝缘高温超导电缆 大容量 线路运行示范工程 生命周期成本研究 

分 类 号：TM249.7[一般工业技术—材料科学与工程]