电力系统故障限流器研究综述  

A Summarization of Research on Fault Current Limiter of Power System

作　　者：孙树敏[1] 刘洪顺[2] 李庆民[2] 邹亮[2] 

机构地区：[1]山东电力研究院,山东省济南市250021 [2]山东大学电气工程学院,山东省济南市250061

出　　处：《电网技术》2008年第21期75-79,共5页Power System Technology

基　　金：山东省自然科学基金资助项目(Q2004F03);山东省中青年科学家基金资助项目(2005BS01011)

摘　　要：总结了电力系统故障限流器(fault current limiter,FCL)的研究和发展现状,介绍了FCL的主要分类、特点以及不同限流方式的经济型FCL实现方案,归纳了FCL实用化研究中需要解决的关键问题,包括:FCL与电力系统整体性能的交互影响;FCL与电网中发电机、变压器、断路器、继电保护装置等关键设备的交互影响;FCL的经济性评价;FCL的优化设计;FCL在线状态监测等。文章还简要介绍了作者针对ZnO避雷器式故障限流器提出的新型实用化设计方案及其应用研究的进展情况。In this paper the present situation of the research and development of power system fault Current limiter （FLC） are summarized; the main classifications and features of FCLs as well as the implementation of economic FCLs with different current limitation modes are presented. The key problems to be solved in the practicability research of FCL, including the interactive impacts between FCL and the whole performance of power system, the interactive impacts between FCL and key equipments of power system such as generators, circuit breakers, protective relayings, economic evaluation of FCL, optimal design of FCL and on-line state detection of FCL, etc., are summed up. The advance of authors＇ research on the new practicable design scheme for ZnO arrester based FCL and its application study are introduced.

关 键 词：故障限流器 FCL 电力系统 ZNO避雷器 故障处理 

分 类 号：TM712[电气工程—电力系统及自动化] TM862