Disk Bimorph-Type Piezoelectric Energy Harvester（2）
The 7th Asia-Pacific Power and Energy Engineering Conference (APPEEC 2015)——The study of the experimental investigation of a disk-type piezoelectric energy harvester presented. The harvester contains disk bimorph piezoceramic element of the umbrella form and contains two disk PZT plates. The element is excited at the base point at its center. The element is supplied by a loading ring mass to decrease its resonance frequency.
关键词： 压电能量采集器 压电陶瓷元件 共振频率 频率响应 内电阻 The 7th Asia-Pacific Power and Energy Engineering Conference (APPEEC 2015)
主讲人：Prof. Valery Tsaplev 机构：Saint-Petersburg State Electrotechnical University
时长：0:12:52 年代：2015年
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