基于風致振動效應的微型風能收集器研究現(xiàn)狀
發(fā)布時間:2018-08-21 20:23
【摘要】:在環(huán)境能量收集技術領域,基于風致振動效應的微型風能收集器已成為一個研究熱點,對其研究現(xiàn)狀和發(fā)展趨勢進行了總結(jié)與分析。分別討論了風到振動、振動到電能的能量轉(zhuǎn)換過程,重點對基于渦激振動、顫振、馳振、共振腔的微型風能收集器的基本理論和典型結(jié)構進行了分析。結(jié)果發(fā)現(xiàn),目前微型風能收集器的機電轉(zhuǎn)換方式以壓電效應為主,風致振動方式以顫振和馳振為主要發(fā)展趨勢。
[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.
【作者單位】: 南京信息工程大學信息與控制學院江蘇省氣象能源利用與控制工程技術研究中心;南京信息工程大學江蘇省大氣環(huán)境與裝備技術協(xié)同創(chuàng)新中心;鄭州大學化工與能源學院;
【基金】:江蘇自然科學基金(KB20150921) 南京信息工程大學啟動基金(S8113108001)
【分類號】:TM619
本文編號: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.
【作者單位】: 南京信息工程大學信息與控制學院江蘇省氣象能源利用與控制工程技術研究中心;南京信息工程大學江蘇省大氣環(huán)境與裝備技術協(xié)同創(chuàng)新中心;鄭州大學化工與能源學院;
【基金】:江蘇自然科學基金(KB20150921) 南京信息工程大學啟動基金(S8113108001)
【分類號】:TM619
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