CAJ | 학술논문

针对输电线路杆塔倾斜度监测的节点网络组织问题,研究了杆塔测量节点之间的路由和多跳方法,给出了一种杆塔监测网络的自组织路由算法。首先分析了杆塔倾斜在线监测网络结构,接着针对100km线式输电线路的100个杆塔监测节点网络,根据能量消耗最小及路径最小原则,研究了从终端节点到汇聚节点之间的最佳路由选择分配方案。随后拓展到600km2城市域内的杆塔监测网络的路由选择方法。最后,给出了杆塔监测各个模块的硬件结构设计。结果表明,在相关中心站和遥测站（汇聚节点）的硬件设备支持下,通过逐次逼近的路径最优化求解,可以确定杆塔测量节点中的6个汇聚节点,作为空间传输的遥测站;每个子区域有12个路由节点,作为数据多跳节点,测量精度为0.08。这样的设计可以有效地减少传输损耗和传输时间,提高传输效率。
침대수전선로간탑경사도감측적절점망락조직문제,연구료간탑측량절점지간적로유화다도방법,급출료일충간탑감측망락적자조직로유산법。수선분석료간탑경사재선감측망락결구,접착침대100km선식수전선로적100개간탑감측절점망락,근거능량소모최소급로경최소원칙,연구료종종단절점도회취절점지간적최가로유선택분배방안。수후탁전도600km2성시역내적간탑감측망락적로유선택방법。최후,급출료간탑감측각개모괴적경건결구설계。결과표명,재상관중심참화요측참（회취절점）적경건설비지지하,통과축차핍근적로경최우화구해,가이학정간탑측량절점중적6개회취절점,작위공간전수적요측참;매개자구역유12개로유절점,작위수거다도절점,측량정도위0.08。저양적설계가이유효지감소전수손모화전수시간,제고전수효솔。
To solve problems in node network organizations for monitoring transmission line tower inclination,we proposed a routing algorithm in ad hoc networks by studying the routing and multi-hop method in tower measuring nodes.Firstly,the network structure of tower inclination on-line monitoring was analyzed.Then,according to the principles of minimizing energy consumption and transmission path,the optimum routing allocation algorithm from terminal nodes to aggregation nodes for 100tower monitoring nodes on 100km chained transmission line was studied.The algorithm was then expanded to suit monitoring nodes in a 600km2 city area.Finally,the hardware design for each module of a tower inclination system was explained.Results show that,with the support of hardware in central stations and remote stations(aggregation node),and through the path optimal solution of sequential approximation,we can determine six aggregation nodes as remote stations of space transportation and twelve routing nodes in each sub-region as data hop nodes,of which the measurement accuracy is 0.08.Such network design can reduce the transmission loss and transmission relay,and improve the transmission efficiency.