[1]林礼群,吴必军,王幸,等.复杂形状波力直线发电装置的优化[J].哈尔滨工程大学学报,2014,(12):1529-1535.[doi:10.3969/j.issn.1006-7043.201308068]
 Lin Liqun,WU Bijun,WANG Xing,et al.Optimization of complex-shaped wave energy linear power generation device[J].hebgcdxxb,2014,(12):1529-1535.[doi:10.3969/j.issn.1006-7043.201308068]
点击复制

复杂形状波力直线发电装置的优化
分享到:

《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2014年12期
页码:
1529-1535
栏目:
出版日期:
2014-12-25

文章信息/Info

Title:
Optimization of complex-shaped wave energy linear power generation device
作者:
林礼群123 吴必军12 王幸12 吴春旭123 王文胜12
1. 中国科学院 广州能源研究所, 广东 广州 510640;
2. 中国科学院 可再生能源与天然气水合物重点实验室, 广东 广州 510640;
3. 中国科学院大学, 北京 100049
Author(s):
Lin Liqun123 WU Bijun12 WANG Xing12 WU Chunxu123 WANG Wensheng12
1. Guangzhou Institute of Energy, Chinese Academy of Sciences, Guangzhou 510640, China;
2. Key Laboratory of Renewable Energy and Gas Hydrate, Chinese Academy of Sciences, Guangzhou 510640, China;
3. University of Chinese Academy of Sciences, Beijing 100049, China
关键词:
波浪能直线发电机Hydrostar最佳阻尼最佳弹簧俘获宽度比
分类号:
TV139.2
DOI:
10.3969/j.issn.1006-7043.201308068
文献标志码:
A
摘要:
针对漂浮式波浪能转换装置的能量转换特性问题,以漂浮双浮体直线发电波浪能装置为研究对象,基于线性波理论和粘性阻尼理论,建立了复杂形状波能装置的双自由度受迫振动方程,推导了最佳弹簧和最佳阻尼下波能装置的最佳吸收功率函数表达式和相对位移幅值表达式;基于边界元方法的HydroStar软件计算了复杂形状波能装置水动力学系数和波浪激励力。数值计算表明:在满足装置吸收最大功率的条件下,最佳弹簧系数在一定波况下出现了负值;在无弹簧的最佳阻尼条件下,装置的相对位移幅值小于波幅,波浪能功率和俘获宽度比在给定入射波周期范围内出现峰值。

参考文献/References:

[1] FALCAO A F D O. Wave energy utilization: a review of the technologies[J]. Renewable and Sustainable Energy Reviews, 2010, 14(3):899-918.
[2] RHINEFRANK K,AGAMLOH E B,VONJOUANNE A, et al. Novel ocean energy permanent magnet linear generator buoy[J]. Renewable Energy, 2006, 31(9):1279-1298.
[3] LEIJON M, DANIELSSON O, ERIKSSON M, et al. An electrical approach to wave energy conversion[J]. Renewable Energy, 2006, 31(9):1309-1319.
[4] ZHENG Y H, SHEN Y G, YOU Y G, et al. Hydrodynamic properties of two vertical truncated cylinders in waves[J]. Ocean Engineering, 2005, 32(3):241-271.
[5] BERGGREN L, JOHANSSON M. Hydrodynamic coefficients of a wave energy device consisting of a buoy and a submerged plate[J]. Applied Ocean Research, 1992, 14(1): 51-58.
[6] TUNG C C. Total wave force on cylinder considering free surface fluctuation[J]. Applied Ocean Research, 1996, 18(1): 37-43.
[7] FALCAO A F D O,CANDIDO J J, JUSTINO P A P, et al.Hydrodynamics of the IPS buoy wave energy converter including the effect of nonuniform acceleration tube cross section[J]. Renewable Energy, 2012, 41: 105-114.
[8] ERIKSSON M,ISBERG J, LEIJON M. Hydrodynamic modelling of a direct drive wave energy converter[J]. International Journal of Engineering Science, 2005, 43(17):1377-1387.
[9] 吴必军,盛松伟,张运秋,等. 复杂圆柱型波能装置能量转换特性研究[J]. 哈尔滨工程大学学报, 2010, 31(8): 1023-1028.WU Bijun, SHENG Songwei, ZHANG Yunqiu, et al. Wave-power conversion characteristics of a complex vertical cylinder[J]. Journal of Harbin Engineering University, 2010, 31(8): 1023-1028.
[10] VALERIO D. Optimization of wave energy extraction with the archimedes wave swing[J]. Ocean Engineering, 2007, 34: 2330-2344.
[11] CANDIDO J J, JUSTINO P A P S. Modelling, control and Pontryagin maximum principle for a two-body wave energy device[J]. Renewable Energy, 2011, 36(5): 1545-1557.
[12] 吴必军, 王幸, 刁向红, 等. 双圆柱形浮体波能装置双自由度响应及转换效率分析[J]. 中国科学: 物理学 力学天文学, 2013, 43(8): 978-986. WU Bijun, WANG Xing, DIAO Xianghong,et al. Response and conversion efficiency of a wave energy device consisting of double cylindrical floats with two degrees of freedom[J]. Sci Sin-Phys Mech Astron, 2013, 43(8): 978-986.
[13] YEUNG R W. Added mass and damping of a vertical cylinder in finite depth waters[J].Applied Ocean Research,1981, 3(3):119-133.

相似文献/References:

[1]吴必军,盛松伟,张运秋,等.复杂圆柱型波能装置能量转换特性研究[J].哈尔滨工程大学学报,2010,(08):0.
 WU Bi jun,SHENG Song wei,ZHANG Yun qiu,et al.Wavepower conversion characteristics of a complex vertical cylinder[J].hebgcdxxb,2010,(12):0.
[2]郑崇伟,李崇银.关于海洋新能源选址的难点及对策建议——以波浪能为例[J].哈尔滨工程大学学报,2018,39(02):200.[doi:10.11990/jheu.201704021]
 ZHENG Chongwei,LI Chongyin.Overview of site selection difficulties for marine new energy power plant and suggestions: wave energy case study[J].hebgcdxxb,2018,39(12):200.[doi:10.11990/jheu.201704021]

备注/Memo

备注/Memo:
收稿日期:2013-9-4;改回日期:。
基金项目:国家自然科学基金资助项目(51276185,51079138).
作者简介:林礼群(1988-),女,研究助理,硕士;吴必军(1965-),研究员,博士生导师.
通讯作者:吴必军,E-mail:wubj@ms.giec.ac.cn.
更新日期/Last Update: 2015-06-19