基于ATT7022C的电力参数无线监控系统的设计

为了保证电网的安全运行，对外可靠供电，使各类电力工作有序进行，对各输电线路的电力参数实时的监控，有着重要的意义。介绍了一种基于高精度的三相电能计量芯片ATT7022C的无线监控系统，系统采用STC90C58AD作为微处理器，通过CC2530 ZigBee无线网络与组态王监控界面进行通信，可是实时监控传输线路中的电流、电压、功率等电力参数，并根据监控数据做出无功补偿、切断输电线路等相应的处理。该智能监控系统融合了无线网络通信技术、测控技术和现代电子技术，具有实时性好、功耗低、精度高等特点，能够满足电力系统对输电线路电力参数的监控。

Design of wireless monitoring system of electrical parameters based on ATT7022C

In order to ensure the safe operation of power grid, external power supply reliability and the various types of electrical work in an orderly manner, it is necessary to monitor the various parameters of transmission line real time. This paper introduces a wireless monitoring system of high accuracy three phase electric energy measurement based on chip ATT7022C, using STC90C58AD as CPU, communicating with kingview monitoring interface by CC2530 ZigBee wireless network. That can real time monitor the current, voltage power, and other electric parameters in transmission line and make corresponding treatment such as reactive power compensation or disconnect the transmission lines. The intelligent monitoring system is integration of the measurement and control technology, wireless communication technology and modern electronic technology. It has good real time performance, low power consumption, high accuracy and other characteristics. It can meet the eletric power system for monitoring the power parameter.