摘要
提出一种直接用集成触发器触发晶闸管、PLC保护整流直流电源并结合工控机监视整流设备的监控保护系统。系统应用计算机技术将控制和监视融为一体,采用PI调节器闭环控制电解电流,同时设计了监视环节对整流直流电源的状况进行监视。
This paper introduces a kind of integration triggering thyristor, PLC protected rectifier DC electrical source of electrolysis systern that rectifier monitor directly uses computer. This system combines the control and the monitor with computer technique and adopts PI regulator to control the electrolysis current in closed loop, In Addition, an equipment to keep watch on the working condition of total rectifier DC electrical source is designed.
出处
《仪表技术》
2006年第6期67-69,共3页
Instrumentation Technology
关键词
电解
晶闸管
五柱式变压器
集成触发
PI控制
PLC
electrolysis
thyristor
five-limb transformer
integration trigger
PI control
PLC
