A blind test on wind turbine wake modelling based on wind tunnel experiments: Phase I – The benchmark case

This data set ("Data files.zip") contains the wind tunnel measurement data from Phase I of the Blind test on wind turbine wake modelling based on wind tunnel experiments organised during the TWEET-IE project (www.tweet-ie.eu). This updated version replaces the older versions 1.0.0 (https://doi.org/10.5281/zenodo.10566401) and 1.1.0 (https://doi.org/10.5281/zenodo.11370112). All tests were conducted in the closed-loop, low-speed boundary layer wind tunnel of the Chair of Aerodynamics and Fluid Mechanics at Technische Universität München (TUM). The experiments concerned two wind turbines, aligned with the flow, one downstream of the other, at a distance of 5 diameters. For Phase I, no control was applied to the wind turbine models, which were operating at constant RPM. The turbine models, designed and manufactured by TUM, were instrumented with multiple sensors and actuators and had a diameter of 1.1M. Measurements include velocity, power and loads on the turbines. A detailed description of the experimental set up can be found in the accompanying document ("Data documentation.pdf"). File "Submission procedure.zip" includes the format description and the templates of the output data that should be submitted by the participants in the blind test comparison.

本数据集（"Data files.zip"）包含由TWEET-IE项目（www.tweet-ie.eu）组织开展的基于风洞实验的风力机尾流建模盲测第一阶段的风洞测量数据。本更新版本替代了旧版1.0.0（https://doi.org/10.5281/zenodo.10566401）与1.1.0（https://doi.org/10.5281/zenodo.11370112）。所有测试均在慕尼黑工业大学（Technische Universität München，TUM）空气动力学与流体力学教研室的闭环低速边界层风洞内完成。本次实验针对两台沿流向对齐的风力机开展，一台位于另一台的下游，二者间距为5倍叶轮直径。在第一阶段测试中，未对风力机模型施加控制，模型以恒定转速（RPM）运行。该风力机模型由慕尼黑工业大学设计制造，搭载多组传感器与执行机构，叶轮直径为1.1M。测量内容涵盖流场速度、风力机输出功率与载荷数据。实验装置的详细说明可参阅随附文档"Data documentation.pdf"。"Submission procedure.zip"文件包含了该盲测对比中参赛者需提交的输出数据的格式说明与模板。

搜集汇总

背景与挑战

背景概述

该数据集是风力涡轮机尾流建模盲测试第一阶段的基准案例数据，基于慕尼黑工业大学风洞实验，包含两个对齐的1.1米直径涡轮机模型在恒定转速下的速度、功率和载荷测量。数据集提供更新后的测量文件和提交模板，支持TWEET-IE项目的研究和模型验证。