摘要
针对目前海上风电结构健康监控系统设备布设难度高、稳定性差、数据传输效率低等问题,提出一种基于低功率广域(LPWA)物联网技术的海上风电结构健康数据采集系统。该系统以ARM8与CC1310为控制核心,使用多种传感器对海上风机关键结构的健康数据进行采集,通过LPWA网络及4G技术实现数据传输;上位机监测平台可实现数据储存、实时显示以及历史查询等功能。实验结果表明,该系统具有可靠稳定等优点,能够满足海上风电结构健康监测的需要。
Aiming at the problems of high difficulty,poor stability and low data transmission efficiency of offshore wind power structure health monitoring system(LPWA)based structural health data acquisition system for offshore wind turbine was proposed.With ARM8 and CC1310 as the control core,the system collects the health data of key structures of offshore turbine uses multiple sensors,and realizes data transmission through LPWA network and 4G technology.The monitoring platform of upper computer can realize data storage,real-time display and historical query functions.The experimental results show that the system has the advantages of reliability and stability,can meet the needs of health monitoring of offshore wind power structure.
作者
黄煊赫
姚晓东
齐亮
HUANG Xuan-he;YAO Xiao-dong;QI Liang(School of Electrical Engineering,Shanghai Dianji University,Shanghai 201306,China;Shanghai Electric Fuji Electric Power Technology Co.,Ltd.,Shanghai 201100,China)
出处
《仪表技术与传感器》
CSCD
北大核心
2020年第10期84-88,共5页
Instrument Technique and Sensor
基金
上海市优秀学术/技术带头人计划(19XD1430900)。
关键词
海上风电
LPWA
结构健康
数据采集
无线传输
offshore wind turbine
LPWA
structural health
data acquisition
wireless transmission
作者简介
黄煊赫(1993-),硕士,研究方向为海上风电监控。E⁃mail:shdjxy_hxh@163.com;姚晓东(1969-),教授,博士,研究方向为智能控制与智能信息处理。E⁃mail:18321503128@139.com。
