电力信息与通信技术2025，Vol.23Issue(4)：50-55,6.DOI:10.16543/j.2095-641x.electric.power.ict.2025.04.07
基于光纤光栅传感的输电杆塔在线监测系统研究
Research on Online Monitoring System of Transmission Tower Based on Fiber Bragg Grating Sensing
摘要
Abstract
In the safety monitoring of transmission towers,traditional electronic sensors are susceptible to electromagnetic interference,wiring complexity,signal can not be transmitted over long distances,etc.To adress these issues,this paper studied a fiber grating sensing technology based on the transmission tower online automatic monitoring system.Fiber grating strain gauge and inclinometer are designed for monitoring the tilt angle and stress deformation of the sensitive position of transmission tower,and fiber grating demodulator is developed for real-time data acquisition,processing and transmission.Instrumentation tests and engineering applications show that the system can realize safe and automatic monitoring of the structural health status of transmission towers,with high accuracy,good stability and fast response speed,which provides a more comprehensive monitoring means to ensure the safe and stable operation of the power grid,and has the value of popularization.关键词
光纤光栅/输电杆塔/自动化监测/应变计/倾角计/解调系统Key words
fiber Bragg grating/transmission tower/automatic monitoring/strain sensor/tilt sensor/demodulation system分类
信息技术与安全科学引用本文复制引用
王启飞,王军涛,杨烨..基于光纤光栅传感的输电杆塔在线监测系统研究[J].电力信息与通信技术,2025,23(4):50-55,6.基金项目
南瑞集团(国网电力科学研究院)有限公司自筹科技项目资助"智能水电厂感知层关键技术研究"(5246C5210004). （国网电力科学研究院）
