真实海况下15 MW级浮式风力机气弹响应特性研究

陈昊; 周乐; 李睿; 于珉; 王建胜; 沈昕

doi:doi:10.19912/j.0254-0096.tynxb.2024-1300

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真实海况下15 MW级浮式风力机气弹响应特性研究

更新时间：2026-02-06

- 真实海况下15 MW级浮式风力机气弹响应特性研究
- Vol. 47, Issue 1, Pages: 414-423(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：doi:10.19912/j.0254-0096.tynxb.2024-1300
  CLC： TK89
- Online First：05 February 2026，
  
  Published：05 February 2026
- 稿件说明：
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陈昊, 周乐, 李睿, et al. 真实海况下15 MW级浮式风力机气弹响应特性研究[J]. 2026, 47(1): 414-423.
DOI：

陈昊, 周乐, 李睿, et al. 真实海况下15 MW级浮式风力机气弹响应特性研究[J]. 2026, 47(1): 414-423. DOI： doi:10.19912/j.0254-0096.tynxb.2024-1300.

摘要

以安装于VolturnUS-S半潜式平台的IEA-15 MW浮式风力机为对象

研究真实海况下风轮的气弹响应特性及其与浮台运动之间的相互影响

并对不同入流条件下相关特性的差异进行讨论。结果表明

真实海况下浮台的运动受波浪载荷和风轮气动载荷的联合影响

浮台的运动则会造成风轮的载荷的显著波动;在考虑叶片弹性变形的影响后

浮台的运动幅度和风力机载荷均有所下降

而湍流入流条件则会导致浮台运动、风轮载荷及叶片形变等波动幅度的增加。

Abstract

In this paper

the IEA-15 MW floating wind turbine with the VolturnUS-S semi-submersible platform is adopted to study the interaction between the rotor aeroelastic response and the floating platform motion under real marine conditions. The differences in relevant characteristics under different inflow conditions were discussed. The results show that the motion of the floating platform under real marine conditions is affected by the combination of wave load and aerodynamic loads of the rotor

and the motion of the floating platform will cause significant fluctuation of the rotor loads. Considering the effect of the blade elastic deflections

the motion amplitude of the floating platform and the wind turbine loads decrease

while the turbulent inflow condition leads to the increase of the fluctuation amplitudes of the platform motions

wind turbine loads and blade.

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references

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