电阻型超导限流器的研究综述  

Review of resistive superconducting fault current limiter

作　　者：梁飞 宋萌 LIANG Fei;SONG Meng(Guangdong Power Grid Electric Power Science Academe, Guangzhou, 510000)

机构地区：[1]广东电网有限责任公司广东电力科学研究院,广东广州510000

出　　处：《云南电力技术》2018年第6期127-133,共7页Yunnan Electric Power

摘　　要：为了解决系统中故障电流呈现出更高频率和更高幅值的问题,用熔断器,电抗器,改变系统运行方式和超导限流器等。其中电阻型超导故障电流限流器由于其体积紧凑、限流响应快、正常运行对电网影响小等特点越来越受到科研界和工业界的重视。介绍了不同类别的电阻型超导限流器的工作原理,然后重点回顾了过去二十年世界各国对于电阻型超导限流器的研究项目进展情况,最后分析了电阻型超导限流器的研究现状,主要挑战和未来的前景。The fault current in power system shows higher frequency and higher amplitude. To solve the problem, diff erent methods have been proposed, such as fuses, reactors, change of system operation and superconducting fault current limiters (SFCL). Of all, due to the compactness, fast response as well as little impact to power grid in normal operation, SFCLs have attracted attention from both industry and academia. In this paper, the basic theory of diff erent types of resistive type SFCL is introduced fi rstly, then the progress of diff erent resistive type SFCL projects across the world are reviewed, fi nally the R&D status, the main challenge and the outlook are analyzed in details.

关 键 词：超导限流器 超导带材 高温超导体 YBCO BSCCO 

分 类 号：TM74[电气工程—电力系统及自动化]