高压供电线路故障定位系统的无线传输网络设计
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引用本文:董爱华,孙士栋,周世华.高压供电线路故障定位系统的无线传输网络设计[J].计算技术与自动化,2013,(3):21-23
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作者单位
董爱华,孙士栋,周世华 (1.河南理工大学 电气工程与自动化学院河南 焦作4540002.开封供电有限责任公司河南 开封475000) 
中文摘要:无线传输网络是高压供电线路故障定位系统的重要环节。为了实现供电线路故障信号的可靠传输,作者在分析比较现有无线传输技术的基础上,采用Zigbee无线传输技术设计出高压供电线路故障定位系统的无线传输网络电路。选用带功率放大模块的Zigbee芯片,使信号无线传输距离达一千米以上,节省了传输节点的个数,降低了成本。该无线传输网络具有性能可靠、传输距离远、运行费用低的特点。
中文关键词:无线传输网络  Zigbee模块  高压线路  故障定位
 
Wireless Transmission Network Design for Fault Location System of High Voltage Power Lines
Abstract:Wireless transmission network is an important part of fault location system for high voltage power lines. In order to achieve reliable transmission of fault signal of power lines based on the analysis and comparison of existing wireless transmission technology, the authors designed wireless transmission network circuit using Zigbee technology. Zigbee chip selected with a power amplifier module, the distance of wireless signal transmission is up to 1 kilometer above, saved the number of transmitting nodes and reduced the cost. The wireless transmission network has the characteristics of reliable performance, long transmission distance and low operation cost.
keywords:wireless transmission  Zigbee module  high voltage lines  fault location
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