基于WPF的电能质量检测系统上位机软件设计

Design of the host computer software of power quality inspection system based on WPF

电能质量直接影响着电力系统能否安全运行,为了能及时可靠地检测电能质量,采用全新的Windows Presentation Foundation(WPF)技术,设计了一款电能质量检测系统上位机软件。从工业控制上位机软件的特点出发,实现了上位机与下位机的串口通信,绘制了实时数据波形图及谐波波形图,完成了检测数据的清晰显示。该系统人机界面美观,操作方便,数据存储量大,功能完善。

Power quality directly affects the safe operation of the power system. In order to detect the power quality in a reliable way timely,the Windows Presentation Foundation（WPF） technology was used to design a software of power quality monitoring system. Starting from the characteristics of the industrial control software,the serial communication of upper machine and lower machine was realized,the real-time data waveform and harmonic wave diagram were given by the software,and the inspection data can be completed displayed. The software has some advantages,such as artistic interface,convenient operation,data storage and perfect function.