Design of Micro Power Self-Generation Device

Design of Micro Power Self-Generation Device

Power supply for micro-system such as wireless sensor network node (WSNN) is an open and interest issue. In this paper, the principle of power self-generation device based on mechanical vibration transformation is introduced, which absorb the energy of mechanical vibration and transform to pressure...

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Veröffentlicht in:Applied Mechanics and Materials 2013-09, Vol.423-426 (Applied Materials and Technologies for Modern Manufacturing), p.2108-2111
Hauptverfasser: Fang, Wang, Yang, Kai Xue, Cai, Biao, Tang, Shu
Format: Artikel
Sprache:eng
Schlagworte:
Devices
Electric power generation
Piezoelectricity
Power supplies
Remote sensors
Transformations
Vibration
Wireless networks
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Zusammenfassung:Power supply for micro-system such as wireless sensor network node (WSNN) is an open and interest issue. In this paper, the principle of power self-generation device based on mechanical vibration transformation is introduced, which absorb the energy of mechanical vibration and transform to pressure on piezoelectric materials to produce micro-current, and a mechanical frequency-adjustable vibration absorber based micro electricity self-generation device is designed.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.423-426.2108