Database of Short Term Damage Equivalent Loads (DEL) of IWT7.5MW wind turbine depending on wind, TI, yaw and derating

<p>Two datasets for short term damage equivalent loads (DEL) and energy production of the IWT7.5 MW research wind turbine (https://doi.org/10.24406/IWES-N-518562) are provided. dataset_Derating is a subset of dataSet_Derating_withYaw.</p> <p>The damage equivalent loads are computed with the rainflow counting algorithm applied to time series loads. They are based on Miner&#39;s rule. Further details can be found in:&nbsp;<br> Requate, N., Meyer, T., and Hofmann, R.: From wind conditions to operational strategy: Optimal planning of wind turbine damage progression over its lifetime, Wind Energ. Sci., accepted for publication, 2023.&nbsp;</p> <p>In the paper, the dataset_Derating was used to create surrogate models.</p> <p>A fullfactorial approach to simulate different parameter-combination was applied.&nbsp;<br> Information about the signals and units is provided in the yml files.<br> The range of parameters is given by python code in the yml file.&nbsp;<br> For each set of parameters, 6 different 10 minute-realizations of a turbulent wind field (&quot;seeds&quot;) were created. The turbine was then simulated separately for each turbulent wind field.<br> Each folder contains the short term DELs for each 10 minute simulation and the aggregated short term DELs over all 6 wind realizations.</p> <p>Outliers from simulation error were removed.<br> The data was originally intended to create surrogate models of the variation of outputs values throughout the parameter space. Further usage is possible and encouraged.</p>