控制和降低短路电流水平措施在华东电网的应用  

Measures to control and reduce short-circuit current for East China Power Grid

作　　者：庄侃沁[1] 胡宏[1] 励刚[1] 黄志龙[1] 

机构地区：[1]华东电网有限公司调度交易中心,上海200002

出　　处：《华东电力》2005年第12期29-31,共3页East China Electric Power

摘　　要：分析了华东500 kV主环网短路电流水平.总结、归纳和分析了华东电网近年来应对短路容量超标矛盾的经验和措施.描述了2006～2007年华东电网控制和降低枢纽变电站短路电流水平的方案.The short-circuit current level of the main 500 kV loop network of East China Power Grid is analyzed. Experience of managing the over-standard short-circuit current, as well as the countermeasures adopted by the Grid are summarized, and the scheme of controlling and reducing the short-circuit current for load-central substations in East China Power Grid during 2006 to 2007 are illuminated.

关 键 词：华东电网 短路电流 限制措施 

分 类 号：TM713[电气工程—电力系统及自动化]