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设计一种适用于低压SVG的基于现场总线通讯的人机交互显示系统,其能够实时显示SVG工作时系统各参数的变化情况,同时工作人员可以根据需要通过上位机触摸屏对SVG的系统参数进行设定。它具有对SVG系统进行保护以及故障诊断的功能,提高了设备运行的安全性和可靠性,在电能质量管理应用领域里有广泛的移植和推广前景。
This paper designs a human-computer interaction display system based on field bus communication which is suitable for low-voltage SVG. It can display real-time changes of system parameters in SVG work. At the same time, staff can set SVG system parameters by touch screen of upper computer set. It has the function of SVG system protection and fault diagnosis, improves the safety and reliability of equipment operation, and has extensive transplantation and promotion prospects in power quality management applications.