A review on micro wind energy harvesters based wind induced vibration

被引:0
|
作者
Zhao X. [1 ,2 ]
Wang J. [3 ]
Cai J. [1 ,2 ]
机构
[1] Jiangsu Engineering Research Center on Meteorological Energy Using and Control, School of Information and Control, Nanjing University of Information Science & Technology, Nanjing
[2] Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology, Nanjing University of Information Science & Technology, Nanjing
[3] School of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou
来源
| 1600年 / Chinese Vibration Engineering Society卷 / 36期
关键词
Energy harvesting; Wind energy; Wind induced vibration;
D O I
10.13465/j.cnki.jvs.2017.16.017
中图分类号
学科分类号
摘要
In the field of environmental energy harvesting, it has become a hot topic on the micro wind energy harvester based on wind induced vibration. The present situation and development trends about the wind harvesters were reviewed in this paper. Two processes of energy conversion, wind flow to vibration and vibration to electricity, were discussed. The fundamental theory and typical structures of the micro wind energy harvester were mainly analyzed based on vortex-induced-vibration, flutter, galloping and resonant cavity. It is found that the piezoelectric effect is the main mode for electromechanical conversion, and the flutter and galloping are the main trend for wind-induced vibration. © 2017, Editorial Office of Journal of Vibration and Shock. All right reserved.
引用
收藏
页码:106 / 112
页数:6
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