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电网技术  2009 

基于无线通信和光通信的高压输电线路监测系统

, PP. 198-203

Keywords: 输电线路,特高压,Ad,Hoc网络,电力特种光缆,监测系统

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Abstract:

提出一种高压输电线路监测系统方案,该系统由安装在输电线路铁塔上的无线监测节点、光通信节点以及电力特种光缆中的空闲纤芯组成。这些无线节点和光节点通过AdHoc组网方式构成具有自适应功能的基础通信网络,通过无线接力传输和光信号接力传输相结合的方式,实现监控中心与任意监测节点之间的双向信息交互。该系统可以对复杂地形条件下的长距离输电线路进行全程、逐塔的实时监测,还可以支持工作人员在输电线路延线的邻近区域内,利用专用无线终端接入监测网络,进行语音、数据、视频的双向通信,为线路检修和抢险救灾等特殊场合提供应急通信手段。

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