摘要
基于无线传感网络的基本原理,将新型ZigBee无线自组网通信平台应用于输电线路跳线接头温度在线监测系统。介绍了系统的软硬件平台架构,说明了基于ZigBee技术的接头温度监测节点集群组网的方案和算法,设计了实现可靠、节能及高效的数据传输方法。应用结果表明,ZigBee技术具有自组织性、动态拓扑、网络容量大、以数据为中心等特点,在电气设备在线监测中具有独特的应用优势。
Based on the basic principle of the wireless sensor network, a new-type ZigBee wireless self-network communication platform is applied in the online transmission line joints temperature monitoring system. A description is made of the hardware and software structure and an account is given of the scheme and algorithm for aggregated networking for the joints temperature monitoring nodes based on ZigBee technology. A method is proposed for realizing reliable, energy-saving and highly efficient data transmission. Test results show the unique application superiority of the ZigBee technology in terms of self-association, dynamic network topology, large network capacity, and data-centralized transmission in power equipment online monitoring.
出处
《电力系统自动化》
EI
CSCD
北大核心
2008年第16期72-77,共6页
Automation of Electric Power Systems
关键词
跳线接头温度
电气设备在线监测
ZIGBEE技术
无线传感网络
transmission line joints temperature
power equipment online monitoring
ZigBee technology
wireless sensor network
