改进RDID技术对变电站运行巡检效果的优化分析  

Optimization Analysis of Improved RDID Technology for Substation Operation Inspection Effect

作　　者：王东亮 WANG Dongliang(Xilingol Electric Power Bureau,Inner Mongolia Electric Power(Group)Co.,Ltd.,Xilinhaote 026000,China)

机构地区：[1]内蒙古电力(集团)有限责任公司锡林郭勒电业局,内蒙古锡林浩特026000

出　　处：《电工技术》2021年第12期143-145,共3页Electric Engineering

摘　　要：探讨改进射频识别(RDID)技术对变电站巡检效果的优化分析。将传统变电站巡检信息进行K-Means聚类,确定数据的聚类中心,设置射频识别信息指标的权重和阈值,实现变电站运行巡检的无源无线通信,准确获得设备就位情况和缺陷信息。MATLAB仿真试验显示,改进射频识别RDID技术可以对变电站实现0.1、0.01、0.001精度的巡检,并在200次的迭代测试中,获得比传统变电站巡检方式更加稳定的结果,且巡检分析时间更短。The optimization analysis of improved radio frequency identification(RDID)technology for substation operation inspection effect is discussed.The traditional substation inspection information is clustered by K-means to determine the clustering center of the data.By setting the weight and threshold of RFID information index,the passive wireless communication of substation operation inspection can be realized,and the equipment location and defect information can be accurately obtained.Matlab simulation test shows that the improved RFID rdid technology can achieve the inspection accuracy of 0.1,0.01 and 0.001.In 200 times of iterative test,the results are more stable than the traditional substation inspection method,and the inspection analysis time is shorter.

关 键 词：RDID技术 变电站 巡检 无源无线 

分 类 号：TM411[电气工程—电器]