Design and experimental study of a novel type water-filled submerged flexible bag wave energy converter
文献类型：期刊论文
| 作者 | Chen, Xinhui1,2,3,4; Wei, Jianfeng1,2,3,4; Sheng, Songwei1,3,4; Wang, Wensheng1,3,4; Wang, Kunlin1,3,4; Zhang, Yaqun1,3,4; Wang, Zhenpeng1,3,4 |
| 刊名 | RENEWABLE ENERGY
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 218页码:8 |
| 关键词 | WEC (wave energy converter) Flexible bag Energy conversion performance PTO (power take-off) Experimental study |
| ISSN号 | 0960-1481 |
| DOI | 10.1016/j.renene.2023.119329 |
| 通讯作者 | Sheng, Songwei(sheng_songwei@163.com) |
| 英文摘要 | As a kind of flexible membrane structure, the flexible bag-type wave energy converter (WEC) is currently in the conceptual development stage. This paper presents a novel type of water-filled submerged flexible bag WEC that has successfully generated electricity in a laboratory environment. Experimental studies have been conducted to investigate the hydrodynamic response of the flexible bag and the optimal resistance damping of the power take -off (PTO). The experimental results show that the average displacement of the PTO and power output are nonlinear for different wave heights. Furthermore, the capture width ratio (CWR) of the WEC varies depending on the wave period. The optimal resistance damping for this physical model has been determined to be 80 omega. These findings can serve as a validation for future numerical simulations, and additional experimental studies will be carried out to optimize the structure of the WEC and enhance its energy conversion efficiency. |
| WOS关键词 | ABSORPTION ; POWER |
| 资助项目 | National Key R & D Program of China[2021YFB1507102] ; Guangdong Province[2021B0202070002] ; Innovation Academy of South China Sea Ecology and Environmental Engineering[ISEE2021ZD04] |
| WOS研究方向 | Science & Technology - Other Topics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001082919900001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Key R & D Program of China ; Guangdong Province ; Innovation Academy of South China Sea Ecology and Environmental Engineering |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40051]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Sheng, Songwei |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad South China Sea Ecol & Environm Engn, Guangzhou 510301, Peoples R China 2.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xinhui,Wei, Jianfeng,Sheng, Songwei,et al. Design and experimental study of a novel type water-filled submerged flexible bag wave energy converter[J]. RENEWABLE ENERGY,2023,218:8. |
| APA | Chen, Xinhui.,Wei, Jianfeng.,Sheng, Songwei.,Wang, Wensheng.,Wang, Kunlin.,...&Wang, Zhenpeng.(2023).Design and experimental study of a novel type water-filled submerged flexible bag wave energy converter.RENEWABLE ENERGY,218,8. |
| MLA | Chen, Xinhui,et al."Design and experimental study of a novel type water-filled submerged flexible bag wave energy converter".RENEWABLE ENERGY 218(2023):8. |
入库方式： OAI收割
来源：广州能源研究所
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