摘要
文章设计了一种高压隔离开关姿态传感器,通过姿态传感器将采集到的角度位移变化量等数据信息传递给下一级的接收装置,实现准确捕获隔离开关位置信息,从而实现隔离开关分合闸动作状态的精确判断及在线监测。该传感器满足了变电站信息安全可靠性要求,为“一键顺控”操作提供辅助判别支撑,对“一键顺控”技术的工程实现起到了一定的推动作用。
A high-pressure isolating knife gate attitude sensor was designed.Through the attitude sensor,the collected angular displacement change amount and other data information were transmitted to the next-level receiving device,so as to accurately capture the position information of the isolation switch.The accurate judgment and on-line monitoring of the opening and closing action state of the disconnector were realized.The sensor met the requirements of substation information security and reliability,provided auxiliary discrimination support for"one key sequence control"operation,and promoted the engineering implementation of"one key sequence control"technology.
作者
朱晓伟
ZHU Xiaowei(Yangjiang Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Yangjiang 529500,China)
出处
《电工技术》
2020年第22期39-41,共3页
Electric Engineering
关键词
隔离开关分合闸
姿态传感器
在线监控
isolation switch opening and closing
attitude sensor
online monitoring
