一种新型桥路型HTSFCL的实验研究  

EXPERIMENTAL RESEARCH ON A NOVEL BRIDGE TYPE OF HTSFCL

作　　者：张志丰[1] 赵彩宏[1] 王子凯[1] 张京业[1] 张东[1] 郭文勇[1] 黄晓华[1] 刘尚[1] 刘昕[1] 高强[1] 叶莺[1] 惠东[1] 肖立业[1] 林良真[1] 

机构地区：[1]中国科学院电工研究所应用超导重点实验室,北京100080

出　　处：《低温物理学报》2005年第A02期1045-1050,共6页Low Temperature Physical Letters

摘　　要：在研究一种新型桥路型高温超导限流器的限流原理的基础上,研制开发了一台三相600V、故障电流峰值100A的实验室样机.本文介绍了该限流器的功率电路、控制器、低温容器和高温超导磁体等部分的结构特点和功能.在三相系统中进行了各种短路故障限流实验,结果表明该限流器有较强的限流能力和重合闸能力,说明新型高温超导限流器的研究对改善电网动态性能和提高电网电能质量有十分重要的意义.Based on studying of the working principle of a novel bridge type of HTSFCL, a three-phase HTSFCL, with rated voltage 600V and the peak of fault steady-state current 100A, has been developed in our lab. In this paper, configurations and the functions of the power electrical circuits, the controller, the cryogenic system, and the high-To superconducting cores are introduced. Experiments of various short-circuit fault in three-phase power system limited by the three-phase HTSFCL have been performed. The experimental results show the good limiting and re-closing capability of the device. The research is of great benefit to improving transient stability and enhancing the electrical energy quality of power system..

关 键 词：高温超导限流器 电力系统 短路故障电流 阻抗 

分 类 号：TM471[电气工程—电器]