波能装置与防波堤集成系统能量转换的试验研究
EXPERIMENTAL STUDY ON ENERGY CONVERSION OF INTEGRATED SYSTEM WITH WAVE ENERGY CONVERTER AND BREAKWATER
周斌珍 1黄煦 1林楚森 1张恒铭 2彭佳欣 1聂祖立1
作者信息
- 1. 华南理工大学土木与交通学院,广州 510641
- 2. 哈尔滨工程大学船舶工程学院,哈尔滨 150001
- 折叠
摘要
采用试验的方法建立物理模型,对方箱形波能装置-防波堤集成系统的发电与防波性能以及防波堤运动响应展开研究,并与单独的波能装置和浮式防波堤进行对比,分析入射波高对集成系统的发电性能与防波性能的影响.结果表明:集成系统的发电性能优于单独的波能装置,其防波性能优于单独的防波堤;集成系统中防波堤的纵荡和纵摇运动幅值小于单独防波堤,但垂荡运动有所增大;当入射波高增加,集成系统的发电性能提高但防波性能下降,防波堤的运动响应也随之增大.
Abstract
The power generation and wave attenuation performance and the motion response of the box-type wave energy converter-breakwater integrated system are studied by physical model test,and compared with those of the isolated wave energy converter and the single floating breakwater.The impacts of the incident wave height on the power generation and wave attenuation performance of the integrated system are analyzed.Results show that the power generation performance of the integrated system is better than that of the isolated WEC float,and the wave attenuation performance is better than that of the single breakwater.The surge and pitch motion amplitudes of the breakwater for integrated system are smaller than those of single breakwater,but the heave motion response is larger.When the incident wave height increases,the power generation performance of the integrated system is improved while the wave attenuation performance decreases,and the motion response of the breakwater increases.
关键词
波浪能转换/浮式防波堤/发电性能/防波性能/多自由度运动Key words
wave energy conversion/floating breakwater/wave energy extraction/wave attenuation/multi-degree motion引用本文复制引用
基金项目
国家自然科学基金(52071096)
国家自然科学基金(52222109)
广东省基础与应用研究基金(2022B1515020036)
广州市基础与应用研究基金(202201010055)
出版年
2024
NETL
NSTL
万方数据