控制与信息技术Issue(1)：52-57,6.DOI:10.13889/j.issn.2096-5427.2024.01.007
基于LoRa技术的高压输电设备在线监测系统设计
Design of Online Monitoring System for High-voltage Power Transmission Equipment Based on LoRa Technology
王洋 1许阳 1刘阳 1薛亦峰 1高坤 1王纪红1
作者信息
- 1. 国网陕西省电力有限公司西安供电公司, 陕西 西安 710032
- 折叠
摘要
Abstract
The real-time transmission of online monitoring data for high-voltage transmission equipment in remote areas is a difficult problem in practical applications due to the lack of network.For this purpose,the article designs an online monitoring system for high-voltage transmission equipment based on ubiquitous IoT and LoRa technology.It constructs a low-power,long-distance LoRa wireless communication self-organizing network,transmits the transmission equipment status information and other data collected by front-end sensors to the LoRaWAN gateway,and then uploads the data to the back-end server through a 5G wireless network to achieve the overall communication link of the online monitoring system.The simulation experiment results show that compared with the existing technical solutions ZigBee,LoRa,and NB-IoT,using the scheme designed in the article,the system transmission speed(20-100 kbit/s)is the fastest,and the packet loss rate,transmission delay,and average time consumption(1.6%,0.27s,and 60s,respectively)are the lowest.This indicates that the system not only has a fast transmission speed but also takes into account the characteristics of low power consumption and long distance,achieving stable data transmission,and is suitable for online monitoring of high-voltage transmission equipment in remote areas.关键词
高压输电设备/在线监测/LoRa技术/泛在电力物联网/边缘计算Key words
high-voltage power transmission equipment/online monitoring/LoRa technology/pervasive electric power internet of things/edge computing分类
动力与电气工程引用本文复制引用
王洋,许阳,刘阳,薛亦峰,高坤,王纪红..基于LoRa技术的高压输电设备在线监测系统设计[J].控制与信息技术,2024,(1):52-57,6.
