Influence of circuit on power generation performance of wave energy power generation device using oscillating water column technology
文献类型：期刊论文
| 作者 | Wu, Ru-kang1,2; Chen, Yi2; Xue, Mu-wen2; Wu, Bi-jun3,4,5; Li, Meng2; Zhang, Fu-ming3,4,5; Zhang, Yun-qiu6 |
| 刊名 | RENEWABLE ENERGY
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 219页码:8 |
| 关键词 | Oscillating water column Load circuit Improve efficiency Reduce oscillation Unified modeling System-level simulation |
| ISSN号 | 0960-1481 |
| DOI | 10.1016/j.renene.2023.119402 |
| 通讯作者 | Wu, Ru-kang(wurukang@njit.edu.cn) |
| 英文摘要 | In order to study the influence of the load circuit on the system efficiency and power oscillation of the oscillating water column device, a unified modeling model of the oscillating water column device is built for simulation. According to the coupling relationship in various fields of the oscillating water column device, the differential equation of motion of the turbine generator set is established. The power plant components and systems are modeled by Modelica language. Based on this system, the system-level simulation is carried out and the load circuit is optimized. In addition, experimental tests of the traditional load circuit and the modified load circuit are carried out. Results indicate that the modified load circuit can increase the speed of the turbine to better follow the airflow and balance the system damping, thereby improving the system efficiency. Increasing resistance can reduce the fluctuation of output electric power. Different battery, resistance and generator parameters can cause differences in system efficiency. The research results provide a reference to improve the performance of oscillating water column device. |
| WOS关键词 | TURBINES |
| 资助项目 | National Natural Science Foundation of China[51906099] ; National Natural Science Foundation of China[U20A20106] ; Scientific Research Fund for High-level Talents in Nanjing Institute of Technology[YJK201944] |
| WOS研究方向 | Science & Technology - Other Topics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001099783700001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Scientific Research Fund for High-level Talents in Nanjing Institute of Technology |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40205]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wu, Ru-kang |
| 作者单位 | 1.Nanjing Inst Technol, Coll Mech Engn, Nanjing 211167, Peoples R China 2.Nanjing Inst Technol, Coll Mech Engn, Nanjing 211167, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 4.Guangdong Key Lab Res Dev & Applicat New & Renewab, Guangzhou 510640, Guangdong, Peoples R China 5.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 6.Jimei Univ, Xiamen 361021, Fujian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Ru-kang,Chen, Yi,Xue, Mu-wen,et al. Influence of circuit on power generation performance of wave energy power generation device using oscillating water column technology[J]. RENEWABLE ENERGY,2023,219:8. |
| APA | Wu, Ru-kang.,Chen, Yi.,Xue, Mu-wen.,Wu, Bi-jun.,Li, Meng.,...&Zhang, Yun-qiu.(2023).Influence of circuit on power generation performance of wave energy power generation device using oscillating water column technology.RENEWABLE ENERGY,219,8. |
| MLA | Wu, Ru-kang,et al."Influence of circuit on power generation performance of wave energy power generation device using oscillating water column technology".RENEWABLE ENERGY 219(2023):8. |
入库方式： OAI收割
来源：广州能源研究所
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