摘要
220 kV变电站全站停电,属报国网电网公司备案的电网事故。文章提出了防止220 kV变电站全站停电的方法和措施,探讨了防全停装置的动作逻辑、功能设置以及实际运行中所需要注意的问题。
The paper puts forward the severity of full interruption to the whole 220 kV substation and introduces that the methods and measures of full interruption protection,and explores action logical and functions of full interruption protection measures system and the potential problems in planning which should be paid special attention to.
出处
《湖北电力》
2010年第4期42-44,共3页
Hubei Electric Power
关键词
变电站
防全停
动作逻辑
运行维护
substation
full interruption protection measures
action logic
safeguard
