基于ZigBee和GPRS网络的农网剩余电流在线监测系统
万林，章国宝
（东南大学 自动化学院，江苏 南京 210096）
摘 要：针对当前农村电网剩余电流故障难以定位的问题，提出了一种综合ZigBee 技术和GPRS 网络技术的农网剩余电流在线监测系统，通过传感器、ZigBee自组网技术和GPRS技术来实现对农村用户剩余电流、电压的实时监测。使用剩余电流互感器、PIC 单片机、CC2530 芯片设计了采集器，使用CC2530、ATM 芯片和GPRS 模块设计了集中器。通过ZigBee 组成的Mesh 网络实现采集器和集中器的通信，通过GPRS 技术实现集中器与Web 服务器的通信。该系统能够有效地对农网剩余电流进行远程无线监测。
关键词：农村电网；剩余电流；在线监测系统；ZigBee 技术；GPRS 网络
中图分类号：TM727.1 文献标识码：A 文章编号：1007-3175(2016)05-0006-04
Online Monitoring System of Residual Current in Rural Power Network Based on ZigBee and General Packet Radio Service
WAN Lin, ZHANG Guo-bao
（School of Automation, Southeast University, Nanjing 210096, China）
Abstract: Aiming at the problem that the location of current residual current faults in rural power network is difficult to determine, this paper raised an online monitoring system of current residual current in rural power network with a kind of comprehensive ZigBee and general packet radio service (GPRS) network technology. The residual current and voltage in rural users were monitored in real time through the residual current transducer, ZigBee self-networking technology and GPRS technology. This paper designed a collector with the residual current transducer, IPC microcomputer and CC2530 chip and the concentrator was designed using CC2530 chip, ATM chip and GPRS module. The data between collector and concentrator was transferred through the Mesh network constructed by ZigBee. The data between concentrator and Web server was transferred through the GPRS network. The developed system can carry out long-distance wireless monitoring for the residual current in rural power network effectively.
Key words: rural power network; residual current; online monitoring system; ZigBee; general packet radio service
参考文献
[1] 张椿宜， 陈楠， 黄勇. 剩余电流式电气火灾监控探测设备的设计[J]. 消防科学与技术，2013，32(12)：1385-1387.
[2] 张亚飞，李春兰，段了然，等. 新疆农村剩余电流保护装置的应用现状[J]. 电工电气，2015(6)：1-4.
[3] 张冠英，杨晓光，李奎，等. 剩余电流互感器的设计与特性分析[J]. 天津大学学报：自然科学与工程技术版，2011，44(6)：547-552.
[4] 杨晓岚，章国宝. 基于ZigBee 无线网络通信的智能家居系统[J]. 工业控制计算机，2013，26(9)：88-89.
[5] 彭峋. 基于IPC的高速烟支质量检测系统设计实现[J]. 工业仪表与自动化装置，2013(3)：42-44.
