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。
A design of man-machine interactive and display system of SVG based-on CAN bus,which can display various parameters when system changes and meanwhile help the workers setting system parameters through a touch screen,is made in this paper.Not only could the system protect the SVG,but also it will forecast the breakdown.All in all,the man-machine interactive and display system can improve the safety of the device operation and reliability.It has broad application in power quality management.