Cooling system for China’s 35 kV/2.2kA/1.2 km high-temperature superconducting cable achieves two-year successful operation  

作　　者：Yunwu Han Xihua Zong Wei Xie 

机构地区：[1]Shanghai International Superconducting Technology Co.Ltd.,Shanghai,China [2]State Grid Shanghai Municipal Electric Power Company,Shanghai,China

出　　处：《Superconductivity》2024年第2期46-48,共3页超导（英文）

基　　金：Shanghai's 2023“Science and Technology Innovation Action Plan”(Grant No.23511102100).

摘　　要：In December 2021,a 1.2 km high-temperature superconducting(HTS)cable,Xuhui HTS Cable Project,was completed and installed in Xuhui district,Shanghai,China.A cooling system with three refrigerators and two liquid nitrogen(LN2)pumps was developed for this km-class cable.Now,this cooling system has worked successfully for two years without faults.This is a great progress for km-class HTS power cable technique,which is validating the reliability and commercial value of HTS power transmission.

关 键 词：Cooling System km-class HTS Cable HTS power transmission 

分 类 号：TM249.7[一般工业技术—材料科学与工程]