摘要
为了准确有效监控刀闸的分合闸状态,提出在6kV刀闸操作连杆上加装2个行程开关,再辅助有2个灯光回路,提示现场操作人员,最后将刀闸状态量传输到后台微机,以便值班员监察刀闸运行状态。
In order to effectively monitor switching closing state of blade, two travel switches and two light circuits are add to 6kV blade operation connection rod. The operator is instructed by the light. The blade state variables are sent to the background microcomputer, so the attendants could monitor the blade operation state.
出处
《自动化应用》
2011年第9期40-40,49,共2页
Automation Application
