摘要
在分析移动变电站高低压真空开关使用可编程控制器PLC控制系统原理的基础上,介绍了技术人员使用矿用隔爆型移动变电站用高压真空开关、低压侧保护箱PLC会出现的常见故障,以期为同行工作人员提供参考。
On the basis of analyzing the principle of using PLC control system of programmable controller for high and low voltage vacuum switch in mobile substation,the common faults that will occur when technicians use PLC for mining explosion-proof mobile substation(high voltage vacuum switch,low voltage side protection box)are introduced,with a view to providing reference for peer staff.
作者
李洋
苏大鹏
Li Yang;Su Dapeng(Sifangtai District Coal Production Safety Administration,Shuangyashan Heilongjiang 155130;Jianshan District Coal Production Safety Administration,Shuangyashan Heilongjiang 155100)
出处
《现代工业经济和信息化》
2021年第11期275-277,共3页
Modern Industrial Economy and Informationization
关键词
矿用隔爆型移动变电站用高压真空开关、低压侧保护箱
PLC
功能
故障
处理方法
mining explosion-proof mobile substation with(high-voltage vacuum switch,low-voltage side protection box)
PLC
function
fault
handling method
