A hybrid methodology for wind tunnel testing of floating offshore wind turbines
A hybrid methodology for wind tunnel testing of floating offshore wind turbines
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DOI：
10.1016/j.oceaneng.2020.107592
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发表时间：
2020-08
影响因子：
5
通讯作者：
M. Belloli;I. Bayati;A. Facchinetti;A. Fontanella;H. Giberti;F. Mura;F. Taruffi;A. Zasso
中科院分区：
文献类型：
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作者：
M. Belloli;I. Bayati;A. Facchinetti;A. Fontanella;H. Giberti;F. Mura;F. Taruffi;A. Zasso
本文旨在介绍作者在过去十年中通过非常激烈的活动获得的关于浮动海上风力涡轮机（FOWT）混合/硬件在环（HIL）风洞测试的专业知识。在科学界研究FOWT时常用的数值代码在预测这些系统特有的一些现象方面显示出显著的不确定性，例如转子-风动态相互作用或机器控制器与平台低频刚体运动模式之间的耦合。作者开发了一种混合/HIL方法，利用米兰理工大学风洞的独特特性收集有用的数据，以改善有关上述科学问题的现有知识。
This paper is intended to present the authors’ know-how about hybrid/hardware-in-the-loop (HIL) wind tunnel testing of floating offshore wind turbines (FOWTs), that was acquired in the last decade through a very intense activity. Numerical codes commonly used within the scientific community to study FOWTs show significant uncertainties with respect to the prediction of some phenomena peculiar of these systems, like the rotor-wind dynamic interaction or the coupling between the machine controller and the low-frequency rigid-body motion modes of the platform. A hybrid/HIL methodology was developed by the authors to exploit the unique characteristics of the Politecnico di Milano wind tunnel to collect data useful to improve the existing knowledge about the above mentioned scientific questions.