Analysis of dynamic characteristics of single oscillating-buoy float-type wave energy device

被引：0
|
作者：
Cao X. [1 ]
Gao T. [2 ]
Wang W. [3 ]
Tang W. [1 ]
Lyu Z. [1 ]
机构：
[1] Guangzhou Maritime University, School of Naval Architecture and Ocean Engineering, Guangzhou
[2] The Fifth Electronic Research Institute of MIIT, Guangzhou
[3] Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2022年 / 43卷 / 11期
关键词：
CFD; Hydraulics; Oscillating float; Wave energy conversion(WEC); Wave power;
D O I：
10.19912/j.0254-0096.tynxb.2021-1232
中图分类号：
学科分类号：
摘要：
To improve the technology regarding oscillating float-type wave conversion, a single buoy wave power device was proposed. Motion characteristics of a single buoy on the waves were studied. Wave energy was converted into oscillating mechanical energy of the oscillating buoy, and transmitted to the PTO system (energy conversion system). By CFD method (Star-CCM Software) to analyze the motion and load changes of the buoy under different conditions of the PTO conversion system, motion characteristics of the buoy with different damping parameters were acquired. The results provide a theoretical basis for later optimization of the device and actual sea tests. © 2022, Solar Energy Periodical Office Co., Ltd. All right reserved.
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页码：364 / 368
页数：4
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