摘要
通过分析变电站直流系统馈线支路失电原因及由此造成的馈线支路失电现象,基于变电站直流系统馈线支路状态监测信息量,在线判断馈线支路是否失电,同时判定馈线支路失电原因。
The causes of power loss in feeder branch of substation DC system and the resulting feeder branch power loss were analyzed. Based on the information of feeder branch status monitoring in substation DC system, the state of power loss of feeder branch and the causes of power loss were decided on-line.
作者
黄国栋
蒋昊松
HUANG Guodong;JIANG Haosong(State Grid Suzhou Power Supply Company, Suzhou 215000, China)
出处
《电工技术》
2018年第7期50-51,共2页
Electric Engineering
关键词
变电站
直流系统
馈线
失电
监测
substation
DC system
feeder
power loss
monitoring
