Misconceptions in Piezoelectric Energy Harvesting System Development

K. Uchino
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引用次数: 2

Abstract

Energy harvesting from wasted or unused power has been a topic of discussion for a long time. We developed ‘damper devices’ for precision machinery and automobile engine mats in the 1980s. However, in the 1990s we realized that electric energy dissipation on its own was useless, and started to accumulate the converted electric energy into a rechargeable battery. Historically, this was the starting point of ‘piezoelectric energy harvesting devices’.
压电能量收集系统开发中的误区
从浪费或未使用的电力中获取能量一直是人们讨论的一个话题。我们在20世纪80年代为精密机械和汽车发动机垫开发了“阻尼装置”。然而,在20世纪90年代,我们意识到电能本身的耗散是无用的,并开始将转换后的电能积累成可充电电池。从历史上看,这是“压电能量收集装置”的起点。
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