摘要
针对我国换流站监测信息采集量大,传统人工巡视效率低,不能及时分析评估设备运行状态的现状,分析了换流站主要监测设备的特点和移动边缘计算的优点;提出了一种基于换流站监测信息采集与展示的便携式智能终端,设计了该智能终端的功能、整体架构和通信方案;基于该设计方案进行了示例展示,与传统巡视方案做了对比。结果表明,该便携式智能终端能够提高换流站被巡视设备和环境监测信息的采集效率,有助于现场巡视人员及时掌握设备运行状态,对保障换流站可靠运行具有一定的工程应用价值。
In view of large amount of monitoring information collection,low efficiency of traditional manual inspection and inability to timely analyze and evaluate operation status of equipment for converter station of our country,characteristics of main monitoring equipment in converter stations and advantages of mobile edge computing are analyzed.A portable intelligent terminal is proposed based on monitoring information collection and display of converter station and function,overall architecture and communication scheme of the intelligent terminal are designed.An example is presented and compared with the traditional inspection scheme based on the design scheme that is given in this paper.The results show that the portable intelligent terminal can improve collection efficiency of inspected equipments and environmental monitoring information in converter station,help on-site inspectors to grasp operation status of equipment in time,and have certain engineering application value to ensure reliable operation of converter station.
作者
刘伯强
任凯
杨帆
田锐
LIU Boqiang;REN Kai;YANG Fan;TIAN Rui(Ultra High Voltage Company of State Grid Shaanxi Electric Power Co.,Ltd.,Shaanxi Xi’an 710075,China)
出处
《工业仪表与自动化装置》
2023年第2期84-89,共6页
Industrial Instrumentation & Automation
基金
国网陕西省电力有限公司科技项目(5226SX21N031)。
关键词
换流站
移动边缘计算
便携式智能终端
LoRa通信
converter station
mobile edge computing
portable intelligent terminal
LoRa communication
