欢迎访问《太阳能学报》官方网站,今天是 分享到:
ISSN 0254-0096 CN 11-2082/K

太阳能学报 ›› 2022, Vol. 43 ›› Issue (9): 410-415.DOI: 10.19912/j.0254-0096.tynxb.2021-0076

• • 上一篇    下一篇

振荡水柱波浪能发电装置中负载电路对其性能的影响

伍儒康1,2, 陈毅3, 彭泽钦3, 薛牧文3, 李猛3, 吴必军2,4   

  1. 1.南京工程学院,燕山大学-南京工程学院联合研究院,南京 211167;
    2.中国科学院可再生能源重点实验室,广州 510640;
    3.南京工程学院机械工程学院,南京 211167;
    4.中国科学院广州能源研究所,广州 510640
  • 收稿日期:2021-01-15 出版日期:2022-09-28 发布日期:2023-03-28
  • 通讯作者: 伍儒康(1989—),男,博士、讲师,主要从事波浪能发电和流场仿真方面的研究。wurukang@njit.edu.cn
  • 基金资助:
    中国科学院可再生能源重点实验室(E029kf0501); 国家自然科学基金(51906099; U20A20106); 南京工程学院高层次人才引进基金(YJK201944)

INFLUENCE OF CIRCUIT ON POWER GENERATION PERFORMANCE OF WAVE ENERGY POWER GENERATION DEVICE USING OSCILLATING WATER COLUMN TECHNOLOGY

Wu Rukang1,2, Chen Yi3, Peng Zeqin3, Xue Muwen3, Li Meng3, Wu Bijun2,4   

  1. 1. Yanshan University-Nanjing Institute of Technology Joint Research Institute, Nanjing Institute of Technology, Nanjing 211167, China;
    2 .Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China;
    3. School of mechanical engineering, Nanjing Institute of Technology, Nanjing 211167, China;
    4. Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
  • Received:2021-01-15 Online:2022-09-28 Published:2023-03-28

摘要: 基于振荡水柱装置空气透平发电机组的结构,建立振荡水柱装置空气透平发电机组的数学模型。通过试验测试和计算机模拟,研究负载电路对振荡水柱装置发电性能的影响。结果表明,惯性系数越大,输出电流的波动性越小。通过改变转动惯量或电阻可降低输出电流的波动性,从而降低输出电流对蓄电池的冲击;然而增加电阻会降低输出功率。此外,结果表明,加入合适的电感既可改善输出电流的波动性,也可提升输出功率。

关键词: 波浪能, 转换效率, 计算机模拟, 振荡水柱, 负载电路, 波动性

Abstract: According to the structure of air turbine generator set used for oscillating water column device, the mathematical model of air turbine generator set is established. The influence of circuit on the power generation performance of the oscillating water column device is studied through experimental test and computer simulation. The results show that the larger the inertia coefficient JR is, the smaller the fluctuation of the output current is. The fluctuation of output current can be reduced by increasing the inertia or resistance. Then, the shock of output current on the battery is reduced. However, increasing the resistance will reduce the output power. In addition, the results show that adding a suitable inductor can not only reduce the fluctuation of output current, but also increase the output power.

Key words: wave energy, conversion efficiency, computer simulation, oscillating water column, load circuit, volatility

中图分类号: