Coupling turbulent flow with blade aeroelastics and control modules in large eddy simulation of utility scale wind turbines

doi:10.1063/5.0135518

IMECH-IR > 非线性力学国家重点实验室

	Coupling turbulent flow with blade aeroelastics and control modules in large eddy simulation of utility scale wind turbines
	Santoni, Christian ; Khosronejad, Ali ; Yang XL(杨晓雷); Seiler, Peter 2; Sotiropoulos, Fotis 3
发表期刊	PHYSICS OF FLUIDS
	2023-01
卷号	35 期号:1 页码:15140
ISSN	1070-6631
摘要	We present a large eddy simulation framework capable of control co design of large wind turbines, coupling the turbulent flow environment with blade aeroelastics and turbine controllers. The geometry and aerodynamics of the rotor blades and the turbine nacelle are parameterized using an actuator surface model. The baseline collective pitch control and individual pitch control (IPC) algorithms, consisting of a single input, single output proportional integral controller and two integral controllers, respectively, are incorporated into the simulation framework. Furthermore, a second order model based on the Euler Bernoulli beam theory is implemented to describe the blade deformation. Simulations are carried out to investigate the impact of collective and individual pitch control strategies on the deflection of turbine blades. Our results show that the IPC reduces the blade tip deflection fluctuations in the out of plane direction, while the fluctuations of the blade tip deflection along the in plane direction are barely affected by the IPC. Furthermore, the blade out of plane deformation fluctuation is underestimated by the one way coupling approach compared to the two way coupling approach. The findings of this study reveal the importance of advanced control systems in reducing the dynamic loads on wind turbine blades and underscore the potential of control co design to reduce the levelized cost of wind energy.
DOI	10.1063/5.0135518
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000917936400008
WOS研究方向	Mechanics ; Physics, Fluids & Plasmas
WOS类目	Mechanics ; Physics
项目资助者	National Offshore Wind Research and Development Consortium (NOWRDC) [147503] ; U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE) under the Water Power Technologies Office (WPTO) [DE EE0009450]
论文分区	一类/力学重要期刊
力学所作者排名	3
RpAuthor	Khosronejad, A (corresponding author), SUNY Stony Brook, Dept Civil Engn, Stony Brook, NY 11794 USA.
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/91857
专题	非线性力学国家重点实验室
作者单位	1.SUNY Stony Brook, Dept Civil Engn, Stony Brook, NY 11794 USA 2.Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China 3.Univ Michigan, Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA 4.Virginia Commonwealth Univ, Mech & Nucl Engn, Richmond, VA 23284 USA
推荐引用方式 GB/T 7714	Santoni, Christian,Khosronejad, Ali,Yang XL,et al. Coupling turbulent flow with blade aeroelastics and control modules in large eddy simulation of utility scale wind turbines[J]. PHYSICS OF FLUIDS,2023,35,1,:15140.
APA	Santoni, Christian,Khosronejad, Ali,杨晓雷,Seiler, Peter,&Sotiropoulos, Fotis.(2023).Coupling turbulent flow with blade aeroelastics and control modules in large eddy simulation of utility scale wind turbines.PHYSICS OF FLUIDS,35(1),15140.
MLA	Santoni, Christian,et al."Coupling turbulent flow with blade aeroelastics and control modules in large eddy simulation of utility scale wind turbines".PHYSICS OF FLUIDS 35.1(2023):15140.

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