面向输电线路监测的无线传输网络QoS保障技术研究  

Research on Qo S Support Technology of Wireless Transmission Networks for Transmission Line Monitoring

作　　者：石鑫[1] 朱永利[1] 

机构地区：[1]华北电力大学控制与计算机工程学院,河北保定071003

出　　处：《中国电力》2015年第3期39-43,共5页Electric Power

基　　金：国家自然科学基金资助项目(60974125)~~

摘　　要：电力输电线路是电力安全输送的重要环节,其健康状况直接关系到电力系统的安全运行。无线传感器网络作为现代信息采集的重要技术,具有低功耗、低成本的特点,适用于长链状分布的输电线路的监测。针对长链状无线传感器网络对数据传输实时性、可靠性要求较高的特点,从路由算法方面展开研究,采用改进的多蚁群算法进行网络路由优化,并将Qo S参数融入蚁群算法,从而实现网络Qo S的有效保障,并对所提出的方法通过利用CC2530通信模块搭建的长链状无线传感器网络进行了实验,实验结果表明,该方法有效、可行。Transmission line plays an important role in power transmission, which is directly related to the safe operation of power system. As an important technology of modem information collection, wireless sensor networks with low power consumption and cost can be applied to transmission line monitoring. For the high demand of real-time and reliability of the data transmission in the wireless sensor networks, a network routing optimization algorithm based on improved multiple ant colony method is adopted. The QoS parameters are integrated into the algorithm, which guarantees the validity of network QoS. The proposed method is evaluated by the long chain wireless sensor networks built by the CC2530 communication module. Experimental results show that the method is effective and feasible.

关 键 词：输电线路监测 无线传感器网络 蚁群算法 CC2530 CC2530 

分 类 号：TM75[电气工程—电力系统及自动化]