一种基于OFDR的风力发电机叶片损伤位置和程度的同时检测方法

2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI:10.1109/ICOCN55511.2022.9900932

Junchao Dong, Mingming Luo, Jianfei Liu, Wenrong Yang

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引用次数: 0

摘要

提出了一种基于光频域反射(OFDR)机理的风电叶片损伤位置和损伤程度同时检测方法。该方法损伤定位的空间分辨率为0.01m，损伤度识别误差小于3.4%。为风电叶片的在线损伤监测提供了一种新的方法。

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A method of simultaneously detecting the damage position and degree of wind turbine blades based on OFDR

We proposed a method for simultaneous detection of the position and degree of wind turbine blade damage based on Optical Frequency Domain Reflection (OFDR) mechanism. The spatial resolution of damage localization by this method is 0.01m, and the damage degree identification error is less than 3.4%. It provides a new method for online damage monitoring of wind turbine blades.

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来源期刊

2022 20th International Conference on Optical Communications and Networks (ICOCN)

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