纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究

张险峰; 周乐; 杨定华; 马璐; 沈昕; 杜朝辉

doi:doi:10.19912/j.0254-0096.tynxb.2024-1544

欢迎来到能源电力期刊网！

English Version 期刊登录

您当前的位置：

首页 >

文章列表页 >

纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究

更新时间：2026-02-06

- 纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究
- 纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究
- 太阳能学报 2026年47卷第1期页码：513-520
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：doi:10.19912/j.0254-0096.tynxb.2024-1544
  中图分类号： TK89
- 网络首发：2026-02-05，
  
  纸质出版：2026-02-05
- 稿件说明：
移动端阅览
张险峰, 周乐, 杨定华, 等. 纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究[J]. 太阳能学报, 2026,47(1):513-520.

张险峰, 周乐, 杨定华, et al. 纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究[J]. 2026, 47(1): 513-520.
张险峰, 周乐, 杨定华, 等. 纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究[J]. 太阳能学报, 2026,47(1):513-520. DOI： doi:10.19912/j.0254-0096.tynxb.2024-1544.

张险峰, 周乐, 杨定华, et al. 纵摇工况下叶片形变对大型浮式风力机载荷特性影响研究[J]. 2026, 47(1): 513-520. DOI： doi:10.19912/j.0254-0096.tynxb.2024-1544.

摘要

以IWA-15 MW参考风力机为对象

研究纵摇工况下叶片形变对浮式风力机载荷特性的影响。结果表明

浮台的运动会导致风力机入流的波动

进而对风力机的性能产生影响

而在考虑叶片柔性变形后风轮的功率和推力较刚性叶片而言有所下降。由于浮台的纵摇运动所导致的附加速度

无论对于刚性风轮还是柔性风轮其俯仰力矩都随相位角发生波动

这与纵荡工况有所不同。此外

在纵摇过程中浮式风力机叶片形变会发生周期性的弯曲和扭转变形

其中扭转变形会直接改变翼型截面的攻角而弯曲变形则会影响翼型截面的入流速度。此外

来流风速对风力机的载荷和叶片形变会产生显著影响

来流风速的降低会使得浮台运动所带来的速度波动的影响增加。

Abstract

The effects of blade deflections on the load characteristics of the floating wind turbine under pitch condition are studied by using the vortex wake model and the geometrically exact beam model. The results show that the inflow velocity of the wind turbine will fluctuate significantly with the pitch motion of the floating platform

so the power and thrust of the wind turbine will also be affected

and the power and thrust of the wind turbine will decrease compared with those the rigid-blade case after considering the flexible deflection of the blade. Due to the additional velocity caused by the pitch motion of the floating platform

the tilt moment of both rigid and flexible rotor fluctuate with the phase angle

which is different from that under the surge condition. In addition

the pitch motion of the platform will result in periodic bending and torsional deflections of the blade. The torsional deflections will directly change the angle of attack of the airfoil sections

while the bending deflections will affect the inflow velocity of the airfoil sections. In addition

the inflow wind velocity has significant effect on the wind turbine loads and blade deflections

and a decrease in the inflow wind velocity will increase the influence of the velocity fluctuation caused by the floating platform motion.

关键词

Keywords

references

刘媛媛, 黄心伟, 李宗哲, 等. DTU 10 MW漂浮式风电机组两分叉系泊系统仿真分析[J]. 太阳能学报, 2024, 45(10): 423-430.LIU Y Y, HUANG X W, LI Z Z, et al. Simulation analysis of two-bifurcation mooring system for DTU 10 MW floating wind turbine[J]. Acta energiae solaris sinica, 2024, 45(10): 423-430.

韩耀振, 刘爽, 杨文祥, 等. 基于模糊LQR的Spar型海上浮式风力机载荷抑制[J]. 太阳能学报, 2024, 45(1): 188-196.

许波峰, 唐植懿, 袁越, 等. 基于自由涡尾迹模型的漂浮式风力机气动计算[J]. 可再生能源, 2016, 34(11): 1581-1587.XU B F, TANG Z Y, YUAN Y, et al. Aerodynamic computation for floating wind turbines based on free vortex wake model[J]. Renewable energy resources, 2016, 34(11): 1581-1587.

RODRIGUEZ S N, JAWORSKI J W.Strongly-coupled aeroelastic free-vortex wake framework for floating offshore wind turbine rotors. Part 1: numerical framework[J]. Renewable energy, 2019, 141: 1127-1145.

SHEN X, CHEN J G, HU P, et al.Study of the unsteady aerodynamics of floating wind turbines[J]. Energy, 2018, 145: 793-809.

SHEN X, HU P, CHEN J G, et al.The unsteady aerodynamics of floating wind turbine under platform pitch motion[J]. Proceedings of the Institution of Mechanical Engineers, part A: journal of power and energy, 2018, 232(8): 1019-1036.

SHEN X, ZHU X C, DU Z H.Load control and unsteady aerodynamics for floating wind turbines[J]. Proceedings of the Institution of Mechanical Engineers, part A: journal of power and energy, 2021, 235(6): 1501-1526.

DONG J, VIRÉ A.Comparative analysis of different criteria for the prediction of vortex ring state of floating offshore wind turbines[J]. Renewable energy, 2021, 163: 882-909.

DONG J, VIRÉ A.The aerodynamics of floating offshore wind turbines in different working states during surge motion[J]. Renewable energy, 2022, 195: 1125-1136.

DONG J, VIRÉ A, LI Z R.Analysis the vortex ring state and propeller state of floating offshore wind turbines and verification of their prediction criteria by comparing with a CFD model[J]. Renewable energy, 2022, 184: 15-25.

RAMOS-GARCÍA N, KONTOS S, PEGALAJAR-JURADO A, et al. Investigation of the floating IEA Wind 15 MW RWT using vortex methods Part I: Flow regimes and wake recovery[J]. Wind energy, 2022, 25(3): 468-504.

RAMOS-GARCÍA N, GONZÁLEZ HORCAS S, PEGALAJAR-JURADO A, et al. Investigation of the floating IEA wind 15-MW RWT using vortex methods part II: wake impact on downstream turbines under turbulent inflow[J]. wind energy, 2022, 25(8): 1434-1463.

KIM Y, KWON O J.Effect of platform motion on aerodynamic performance and aeroelastic behavior of floating offshore wind turbine blades[J]. Energies, 2019, 12(13): 2519.

LIU Y C, XIAO Q, INCECIK A, et al.Aeroelastic analysis of a floating offshore wind turbine in platform-induced surge motion using a fully coupled CFD-MBD method[J]. Wind energy, 2019, 22(1): 1-20.

ZHANG Y C, SONG Y, SHEN C, et al.Aerodynamic and structural analysis for blades of a 15 MW floating offshore wind turbine[J]. Ocean engineering, 2023, 287: 115785.

曹林阳, 何林, 柴威, 等. 15 MW半潜式风力机结构响应极值预报研究[J]. 太阳能学报, 2024, 45(9): 534-542.CAO L Y, HE L, CHAI W, et al. Extreme value estimation of structural response for 15 MW semi-submersible offshore wind turbine[J]. Acta energiae solaris sinica, 2024, 45(9): 534-542.

GAERTNER E, RINKER J M, SETHURAMAN L, et al.IEA wind TCP task 37: definition of the IEA 15-megawatt offshore reference wind turbine[R]: National Renewable Energy Lab.(NREL), Golden, CO(United States), 2020.

ALLEN C K, VISCELLI A, DAGHER H J, et al.Definition of the UMaine VolturnUS-S reference platform developed for the iea wind 15-megawatt offshore reference wind turbine[R]. United States, 2020.

LI B, TIAN D, WU X X, et al.The impact of bend-twist coupling on structural characteristics and flutter limit of ultra-long flexible wind turbine composite blades[J]. Energies, 2023, 16(15): 5829.

RINKER J, GAERTNER E, ZAHLE F, et al.Comparison of loads from HAWC2 and OpenFAST for the IEA wind 15 MW reference wind turbine[J]. Journal of physics: conference series, 2020, 1618(5): 052052.

LU M M, KE S T, WU H X, et al.A novel forecasting method of flutter critical wind speed for the 15 MW wind turbine blade based on aeroelastic wind tunnel test[J]. Journal of wind engineering and industrial aerodynamics, 2022, 230: 105195.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

风剪切工况下长柔叶片气弹耦合效应对大型风力机载荷特性影响研究

纵荡工况下叶片柔性对15 MW级浮式风力机气动特性影响研究

浮式风力机纵荡过程中的非定常气动特性研究

真实海况下15 MW级浮式风力机气弹响应特性研究

双层柔性光伏支架结构风振系数风洞试验及数值仿真研究