摘要
分析了发电机接入不同电压等级提供的短路电流、500 kV变电站之间220 kV侧短路电流的相互影响,并以湖北武汉电网为例,进行了理论分析及潮流仿真计算,在此基础上分析了短路电流对电网结构的影响。
The article analyses the short circuit current supplied from the generators connected in different voltage levels and the mutual effect at 220 kV side among the 500 kV substations. Taking Wuhan power grid as an example,the paper makes theoretical analysis and simulating load flow calculation. On this basis, the short circuit current towards the influence of power grid structure is analyzed.
出处
《湖北电力》
2008年第5期4-6,共3页
Hubei Electric Power
关键词
短路电流
电网结构
发电机
short circuit current
grid structure
generator
