首台500kV线路串联电抗器在华东电网的应用研究  

Application of the first 500kV series reactors to East China Power Grid

作　　者：薛敏[1] 卢波[1] 黄华[2] 傅晨钊[2] 张嘉旻[2] 

机构地区：[1]华东电网有限公司,上海200002 [2]华东电力试验研究院有限公司,上海200437

出　　处：《华东电力》2008年第11期47-50,共4页East China Electric Power

摘　　要：为解决目前华东500 kV电网面临的短路电流超标的严重问题,2008年华东电网有限公司在泗泾变电站成功实施了500 kV线路串联电抗器成套装置示范工程。介绍了500 kV串联电抗器在华东电网应用中的安装位置选点、线路断路器瞬态恢复过电压防治等关键技术研究,通过实测数据与理论,分析评价了工程投运的系统适应性与电磁环境影响。To solve the serious short-circuit current problem facing 500 kV grids of East China, East China Grid carfled out the demonstration project of installing the 500 kV series reactor in Shengsi Substation in 2008. The key technologies of the project are studied, including site selection of the reactor and prevention of instant recovery over-volt- age of the circuit breaker. Based on actual data and relevant theory, the adaptability of the system and the electromagnetic influence are analyzed.

关 键 词：串联电抗器 选点 瞬态恢复过电压 系统适应性 电磁环境 

分 类 号：TM47[电气工程—电器]