Experimental investigation on the dynamic response of an innovative semi-submersible floating wind turbine with aquaculture cages

doi:10.1016/j.renene.2022.10.072

IMECH-IR > 流固耦合系统力学重点实验室

	Experimental investigation on the dynamic response of an innovative semi-submersible floating wind turbine with aquaculture cages
	Cao, Shugang; Cheng, Youliang; 段金龙, Jinlong; Fan, Xiaoxu
发表期刊	RENEWABLE ENERGY
	2022-11
卷号	200 页码:1393-1415
ISSN	0960-1481
摘要	Floating offshore wind turbines integrating with other functional devices can not only produce green electricity but also realize three-dimensional utilization of ocean space. Therefore, an innovative concept of semi -submersible floating wind turbine with aquaculture cages is proposed here. Correspondingly, its dynamical behaviors are required to be examined and investigated while various oceanic conditions are considered, including but not limited to an irregular wave condition and combined wind and wave conditions. Hence, a series of model tests in 1:40 scale is carried out in Shanghai Jiao Tong University Ocean Engineering Basin. Firstly, the scaling law and experimental setup are interpreted in detail. Calibrations of the wind generator and wave makers are carefully performed to ensure the accuracy and reliability of model tests. Then the dynamic responses of the new floating wind-aquaculture platform (FWAP) are studied experimentally, including the periods, damping, motions, accelerations and tower top loads. The results show that the existence of nets mainly has a damping effect on the dynamics of the new FWAP under different sea states. The motions, accelerations and tower top loads can be significantly increased when the FWAP undergoes 50-year extreme sea state. When the new FWAP is subjected to combined wind and wave, more complicated dynamic responses can be detected due to the rotation of wind turbine. The results can serve as a reference basis for the improvement of the new FWAP.
关键词	Model test Semi -submersible floating wind turbine Aquaculture cage Dynamic response Various environmental conditions
DOI	10.1016/j.renene.2022.10.072
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000880097100003
WOS研究方向	Green & Sustainable Science & Technology ; Energy & Fuels
WOS类目	Science & Technology - Other Topics ; Energy & Fuels
项目资助者	China Energy Group Key Science and Technology Projects ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; [GJNY-20-17] ; [GJNY-22-13] ; [12202455] ; [12132018] ; [XDA22040304]
论文分区	二类/Q1
力学所作者排名	3+
RpAuthor	Cheng, YL (corresponding author), North China Elect Power Univ, Dept Power Engn, Hebei Key Lab Low Carbon & High Efficiency Power G, Baoding 071003, Peoples R China. ; Duan, JL (corresponding author), Inst Mech, CAS Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
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/311007/91456
专题	流固耦合系统力学重点实验室
推荐引用方式 GB/T 7714	Cao, Shugang,Cheng, Youliang,段金龙, Jinlong,et al. Experimental investigation on the dynamic response of an innovative semi-submersible floating wind turbine with aquaculture cages[J]. RENEWABLE ENERGY,2022,200:1393-1415.
APA	Cao, Shugang,Cheng, Youliang,段金龙, Jinlong,&Fan, Xiaoxu.(2022).Experimental investigation on the dynamic response of an innovative semi-submersible floating wind turbine with aquaculture cages.RENEWABLE ENERGY,200,1393-1415.
MLA	Cao, Shugang,et al."Experimental investigation on the dynamic response of an innovative semi-submersible floating wind turbine with aquaculture cages".RENEWABLE ENERGY 200(2022):1393-1415.

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