A Ball-Impact Piezoelectric Converter Wrapped by Copper Coils
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DOI: 10.1109/tnano.2018.2823342
Abstract: This letter presents a composite piezoelectric and electromagnetic converter with a ball-impact structure. It is composed of a magnet ball enclosed among two piezoelectric diaphragms, which arranged in a copper coils wrapped cube. A theoretical… read more here.
Keywords: converter; copper coils; impact piezoelectric; ball impact ... See more keywords
Study of the Power Generation Performance of Impact Piezoelectric Energy Capture Devices
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14051013
Abstract: In order to solve the problem of conventional energy shortages, a non-resonant impact piezoelectric energy capture device using a (polyvinylidene fluoride) piezoelectric film at low frequency is proposed, and related theoretical analysis and experimental studies… read more here.
Keywords: piezoelectric energy; energy; output; power ... See more keywords