高压隔离开关闭锁回路监视装置的研制  

Development of High Voltage Disconnector Blocking Circuit Monitoring Device

作　　者：王肖 马泰 印吉景 周骁 严维维 WANG Xiao;MA Tai;YIN Jijing;ZHOU Xiao;YAN Weiwei(Taizhou Power Supply Company,Taizhou 225300;Maintenance Branch of State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 210000)

机构地区：[1]国网江苏省电力有限公司泰州供电公司,江苏泰州225300 [2]国网江苏省电力有限公司检修分公司,江苏南京210000

出　　处：《电力安全技术》2020年第12期68-70,共3页Electric Safety Technology

基　　金：国网江苏省电力有限公司泰州供电分公司2019年群创科技项目(B310EC1350BR)。

摘　　要：隔离开关电动操作是保障供电可靠性重要一环。提出了一种隔离开关电动操作闭锁回路监视装置,其主要原理是通过采集电动操作闭锁回路上的结点电位,实现对隔离开关电动操作闭锁回路全过程实时监测作用,从而提升运维检修人员对隔离开关电动操作缺陷的判断,为检修策略的制定提供依据。The disconnector electrical operation is an important part in guaranteeing the reliability of power supply.The article proposes a monitoring device for the electrically operated blocking circuit of disconnector.The main principle is that the node potential on the electric-operated blocking circuit is collected to realize the realtime monitoring of the entire process of the electric operation of the disconnectors,thereby enhance the judgment capability of maintenance personnel for the defects of disconnector electrical operation,which would provide a basis for the formulation of maintenance strategies.

关 键 词：隔离开关 闭锁回路 监视功能 监视装置 检修策略 

分 类 号：TM77[电气工程—电力系统及自动化]