Characterization of a prototype generator of electricity through the load movement

Authors

DOI:

https://doi.org/10.22481/exon.v10i2.20481

Keywords:

Piezoeletrectic, Energy, Energy conversion

Abstract

The aim of this work was to develop a prototype generator of electricity through the load movement. This prototype has simple electronic circuits and device with crystals and piezoelectric materials. Piezoelectric materials convert mechanical energy into electrical energy. This conversion is performed when a pressure deforms the material structure, leading to separation of the gravitational centers of positive and negative charges, which produces electric signals. Among materials exhibiting piezoelectric properties, there are the ceramics, widely used, and materials such as PT (PbTiO3) and PMN (Pb(Mg1/3Nb2/3)O3).

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References

http://www.oeco.org.br/reportagens/27823-balbina-boa-de-metano-ruim-de-energia/ acesso em 30/05/2019.

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R.L.B. Freitas, Fabricação, Caracterização e Aplicações do Compósito PZT/PVDF [tese de doutorado]. Ilha Solteira (SP): UNESP. (2012). Disponível on line http://www.feis.unesp.br/Home/departamentos/engenhariaeletrica/pos-graduacao/088-tese_ricardoluizbarrosfreitas.pdf, acesso em 25/05/2019.

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Published

2019-12-30

How to Cite

DOS REIS, Luiz Gustavo Dorfman; GASPAR, Leonardo Tadeu Eprs; DOS SANTOS, Thais Cavalheri; FRUGOLI, Alexandre Daliberto; FRUGOLI, Pedro Américo; BARBOSA, Renata de Faria; DE LIMA, Iara Batista. Characterization of a prototype generator of electricity through the load movement. Exatas Online, [S. l.], v. 10, n. 2, p. 128–135, 2019. DOI: 10.22481/exon.v10i2.20481. Disponível em: https://periodicos2.uesb.br/exon/article/view/20481. Acesso em: 2 oct. 2026.