Proceedings Vol. 13 (2007)
ENGINEERING MECHANICS 2007
May 14 – 17, 2007, Svratka, Czech Republic
Copyright © 2007 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 71 - +7p., full text
The paper deals with simulation of an electromagnetic vibration power generator. The vibration power generator harvests electrical energy from ambient energy of the mechanical vibration. This generator shows an alternative for supplying wireless sensors. The construction of the vibration power generator is tuned up to the resonance frequency and acceleration of the excited vibration. The harvested power depends on the excited vibration, proof mass of the generator, quality of the resonance mechanism, coil construction and connected resistance load. This paper describes suitable non-linear model of the vibration power generator and the simulation of the generated power in time domain.
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All papers were reviewed by members of the scientific committee.
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