科技创新与应用2024，Vol.14Issue(16)：16-19,4.DOI:10.19981/j.CN23-1581/G3.2024.16.004
基于分布式光纤传感技术的风电叶片变形监测研究
摘要
Abstract
In order to study the deformation characteristics of wind power blades in service,the distributed optical fiber sensing technology is used to monitor the strain field of wind power blades in static test.The test results show that the distributed FBG sensor can effectively measure the strain information of the key parts of the wind turbine blade in the static load test,and can withstand the high strain under heavy load.The measured results are basically consistent with the measured values of the resistance strain gauge,which verifies the reliability and effectiveness of the optical fiber sensing technology in the wind turbine blade monitoring,and provides a feasible scheme for the on-line monitoring of the wind turbine blade in the future.关键词
分布式光纤光栅传感器/风电叶片/应变监测/静力试验/光纤传感技术Key words
distributed optical fiber sensor/wind power blade/strain monitoring/static test/optical fiber sensing technology分类
通用工业技术引用本文复制引用
蔡明,王子菡,陶雷,杨彪,王明星..基于分布式光纤传感技术的风电叶片变形监测研究[J].科技创新与应用,2024,14(16):16-19,4.基金项目
湖南省重大科技攻关"揭榜挂帅"制项目(2023ZJ1040) （2023ZJ1040）
