基于ZigBee技术的无线传感器网络在电力系统保护装置中的应用.pdf

2008 仪 表 技 术 与 传 感 器 2008 7 Instrument Technique and Sensor No7 ZigBee 郝晓弘, 王瑛辉, 康 漪 (, 730050) : 介绍了 Zig ee技术的特点和优势, 同时分析了现有电力系统保护 置中存在的问题, 把 Zig ee技术应用于保 护 置系统中, 提出了星型网络拓扑结构的无线传感器网络设计方案, 构建 Z ig ee网络系统, 实现了电力系统开关柜中 温湿度监控, 提高了系统的实用性 : 无线传感器网络; Zig ee; 温湿度监控 : TP393 : : 1002- 1841( 2008) 07- 0088- 02 ApplicationsofW ireless SensorNetwork Based on ZigBee to ProtectiveEquip ents ofPower Syste HAO X iaohong,WANG Y inghui, KANG Y i (CollegeofElectrical and Infor ationEngineering, Lanzhou University of Technology, Lanzhou 730050, China) Abstract: This paper introduced the application of Zig ee in the protective equipments of power system. ecause of the low cost and low pow er of the Zig ee, itw as used to construct the w ireless sensor newt ork, andmonitor the temperature and hum idity of the protective equipments, process these data by the centralcomputer, and tmi elymonitor the condition of the protective equipments of the pow er system. It enhance the application value of the system. Key words:w ireless sensor network; Zig ee; temperature and hum iditymonitor 0 Zig ee, , Zig ee, , [ 1] , , , , , , , : / , , , , , 1 , , , 1 [3] Zig ee 1. 2 , ,