基于风致振动效应的微型风能收集器研究现状
发布时间:2018-08-21 20:23
【摘要】:在环境能量收集技术领域,基于风致振动效应的微型风能收集器已成为一个研究热点,对其研究现状和发展趋势进行了总结与分析。分别讨论了风到振动、振动到电能的能量转换过程,重点对基于涡激振动、颤振、驰振、共振腔的微型风能收集器的基本理论和典型结构进行了分析。结果发现,目前微型风能收集器的机电转换方式以压电效应为主,风致振动方式以颤振和驰振为主要发展趋势。
[Abstract]:In the field of environmental energy collection technology, micro-wind energy collector based on wind-induced vibration effect has become a research hotspot. The research status and development trend are summarized and analyzed. The process of energy conversion from wind to vibration, vibration to electric energy is discussed, and the basic theory and typical structure of micro wind energy collector based on vortex-induced vibration, flutter, galloping and resonant cavity are analyzed. The results show that piezoelectric effect is the main mode of electromechanical conversion of micro wind energy collector and flutter and galloping are the main trend of wind-induced vibration.
【作者单位】: 南京信息工程大学信息与控制学院江苏省气象能源利用与控制工程技术研究中心;南京信息工程大学江苏省大气环境与装备技术协同创新中心;郑州大学化工与能源学院;
【基金】:江苏自然科学基金(KB20150921) 南京信息工程大学启动基金(S8113108001)
【分类号】:TM619
本文编号:2196248
[Abstract]:In the field of environmental energy collection technology, micro-wind energy collector based on wind-induced vibration effect has become a research hotspot. The research status and development trend are summarized and analyzed. The process of energy conversion from wind to vibration, vibration to electric energy is discussed, and the basic theory and typical structure of micro wind energy collector based on vortex-induced vibration, flutter, galloping and resonant cavity are analyzed. The results show that piezoelectric effect is the main mode of electromechanical conversion of micro wind energy collector and flutter and galloping are the main trend of wind-induced vibration.
【作者单位】: 南京信息工程大学信息与控制学院江苏省气象能源利用与控制工程技术研究中心;南京信息工程大学江苏省大气环境与装备技术协同创新中心;郑州大学化工与能源学院;
【基金】:江苏自然科学基金(KB20150921) 南京信息工程大学启动基金(S8113108001)
【分类号】:TM619
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