Fiber optic monitoring of offshore wind turbines using OFDR and Phi-OTDR technologies

The use of distributed fiber optic monitoring using Rayleigh based technologies for the monitoring of off shore wind turbines needs to be validated. In this experiment, a four-point bend test was conducted, as well as a shake table test. For both tests, OFDR and phi-OTDR technologies were used and their respective datasets were compared. The data can be reused to replicate figures used for the journal article regarding these experiments, as well as explore other quantities of interest in the data that have been unexplored.采用基于瑞利（Rayleigh）技术的分布式光纤监测方案对海上风力发电机组进行状态监测，其应用有效性亟待验证。本实验开展了四点弯曲试验与振动台试验，两项试验均采用了光频域反射技术（OFDR）与相位敏感光时域反射技术（phi-OTDR），并对二者对应的数据集进行了对比分析。本数据集可用于复现本实验相关期刊论文中的各类实验图表，同时也可用于挖掘数据中尚未被探索过的其他感兴趣的研究量。

搜集汇总

背景与挑战

背景概述

该数据集聚焦于海上风力涡轮机的结构健康监测，通过分布式光纤传感技术（OFDR和Phi-OTDR）收集实验数据。数据集包括四点弯曲试验和振动台试验的对比数据，涵盖多种螺栓配置和加载条件，旨在验证光纤监测在风力涡轮机动态应变分析中的有效性。数据以开放许可发布，适用于结构健康监测、光纤传感和实验研究社区。