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Título del libro: 2012 Ieee I2mtc - International Instrumentation And Measurement Technology Conference, Proceedings
Título del capítulo: Piezoelectric energy harvesting from induced vortex in water flow

Autores UNAM:
ERIK MOLINO MINERO RE;
Autores externos:

Idioma:
Inglés
Año de publicación:
2012
Palabras clave:

Different sizes; Energy harvesting systems; piezoelectric; Piezoelectric energy harvesting; Piezoelectric generators; Vortex induced vibration; Water flows; Cylinders (shapes); Energy harvesting; Flow of water; Hydraulics; Vortex flow


Resumen:

On this paper an evaluation of an energy harvesting system is presented. The system scavenges energy from a water flow using induced vortexes and piezoelectric materials. Cylinders of different size generate the vortexes and are attached to a cantilever that holds the piezoelectric generators. The evaluations consist on testing the performance of the cylinders and observe the frequencies and voltages generated. The preliminary results show that some of the configurations can generate a power of up to 0.31 µW. © 2012 IEEE.


Entidades citadas de la UNAM: