华东500 kV电网短路电流分析及其限制措施探讨  

Short-circuit current of 500 kV East China power grid and its limitation

作　　者：周坚[1] 胡宏[1] 庄侃沁[1] 祝瑞金[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,上海200437

出　　处：《华东电力》2006年第7期55-59,共5页East China Electric Power

摘　　要：在2006～2007年华东电网的短路电流分析和潮流分析的基础上，对解决2006至2007年华东500kV电网短路电流超标问题的各种方案进行了分析比较，并给出了相应的解决措施。详细介绍了江苏和浙江电网短路电流限制措施。Based on the analysis of short-circuit current and power flow of East China Power Grid from 2006 to 2007, the various schemes for limitation of the large short-circuit current of the 500 kV grids in East China during 2006 - 2007 are analyzed and compared, and relevffnt countermeasures are put forward. The measures adopted to limit the short-circuit current for Jiangsu and Zheiiang power grids are recommended in detail.

关 键 词：华东电网 短路电流 限制措施 

分 类 号：TM744[电气工程—电力系统及自动化]