摘要
分析了500 kV孝感变电站220 kV母线保护配置及运行中存在的问题,提出了220 kV母线保护的改进建议,经过技术改造取得了良好的效果。
The 220 kV bus protection Configuration and the existing problems in operation,in 500 kV Xiaogan substation, were analyzed. The modification proposal of 220 kV bus protection was put forwards. After the technical modification, a good result was gained.
出处
《湖北电力》
2008年第2期21-22,46,共3页
Hubei Electric Power
关键词
变电站
母线保护
配置
substation
bus protection
configuration
