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Experimental Study on Conversion Efficiency of A Floating OWC Pentagonal Backward Bent Duct Buoy Wave Energy Converter

文献类型：期刊论文

作者Li Meng1,2,3,4; Wu Ru-kang1,2,3,4; Wu Bi-jun1,2,3; Zhang Yun-qiu1,2,3
刊名CHINA OCEAN ENGINEERING
出版日期2019-06-01
卷号33期号:3页码:297-308
ISSN号0890-5487
关键词wave energy Oscillating Water Column (OWC) PBBDB Capture Width Ratio (CWR) total efficiency
DOI10.1007/s13344-019-0029-1
通讯作者Wu Bi-jun(wubj@ms.giec.ac.cn)
英文摘要Wave tank tests were carried out to evaluate the total efficiency of a floating OWC Pentagonal Backward Bent Duct Buoy (PBBDB). Two kinds of turbine generators were used in tests. The incident wave power, pneumatic power and electricity were measured. The test results show that the primary efficiency can reach up to 185.98% in regular waves and 85.86% in irregular waves. The total efficiency from wave to wire with Wells turbine-generator set is 33.43% in regular waves and 15.82% in irregular waves. The peak total efficiency of the PBBDB with check valves equipped with the impulse turbine-generator set is 41.68% in regular waves and 27.10% in irregular waves. The efficiency of the turbine-generator set is about 30% in the tests. Obviously, the total efficiency can be further improved with the increasing of turbine efficiency.
WOS关键词TURBINE ; SYSTEM
资助项目National Natural Science Foundation of China[51579231] ; National Natural Science Foundation of China[51879253] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13040202]
WOS研究方向Engineering ; Water Resources
语种英语
出版者CHINA OCEAN PRESS
WOS记录号WOS:000473777700005
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://ir.giec.ac.cn/handle/344007/25299]  
专题中国科学院广州能源研究所
通讯作者Wu Bi-jun
作者单位1.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
3.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Li Meng,Wu Ru-kang,Wu Bi-jun,et al. Experimental Study on Conversion Efficiency of A Floating OWC Pentagonal Backward Bent Duct Buoy Wave Energy Converter[J]. CHINA OCEAN ENGINEERING,2019,33(3):297-308.
APA Li Meng,Wu Ru-kang,Wu Bi-jun,&Zhang Yun-qiu.(2019).Experimental Study on Conversion Efficiency of A Floating OWC Pentagonal Backward Bent Duct Buoy Wave Energy Converter.CHINA OCEAN ENGINEERING,33(3),297-308.
MLA Li Meng,et al."Experimental Study on Conversion Efficiency of A Floating OWC Pentagonal Backward Bent Duct Buoy Wave Energy Converter".CHINA OCEAN ENGINEERING 33.3(2019):297-308.

入库方式： OAI收割

来源：广州能源研究所

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