基于物联网的交流不间断电源监控系统开发

Development of AC UPS monitoring system based on Internet of things

高质量、稳定可靠的电力供应是高水平生产的重要保障。而随着我国经济的不断发展,电力系统也呈现出结构日益复杂、体量逐渐庞大的局面,这使电网的安全运行面临着更多的挑战。交流不间断电源系统是电网调度自动化和变电站监控系统的关键电源设备,可以为电力监控自动化系统提供高质量、稳定可靠的不间断电源。在分析了电力专用交流不间断电源系统的组成和功能特点的基础上,设计了以物联网为基础的交流不间断电源监控系统。该系统以三层结构为主体,底层以嵌入式系统为基础、中层以3G通信为纽带、上层以中心服务器为核心,构建出运行稳定可靠,结构灵活可变的交流不间断电源监控系统。

High quality, stable and reliable power supply is the important guarantee for high levels of production. With the continuous development of our economy, the power system presents the problems such as more complicated structure and dimension, making the safe operation of power grid face more challenges. AC uninterruptible power supply system is the key power supply equipment for the power grid dispatching automation and substation monitoring and control system, providing power monitoring automation system with high quality, stable and reliable uninterrupted power supply. Based on the analysis of composition and function characteristics of the special power AC UPS supply system, the AC uninterruptibte power supply monitoring system was designed based on Internet of things. The system was based on three layer structure; the underlying was based on embedded system; 3G communication was the middle layer＇s link; the center server was the core of the upper. So the AC UPS monitoring system with the characteristics of stable and reliable operation and flexible structure was built.