INVESTIGADORES
MACHADO Sebastian Pablo
congresos y reuniones científicas
Título:
EVALUATION OF PIEZO-ELECTRIC ENERGY HARVESTING FROM VIBRATING SUPERIOR MODES
Autor/es:
MACHADO SEBASTIÁN PABLO; MARIANO FEBBO; BELLIZZI SERGIO
Lugar:
San Carlos de Bariloche
Reunión:
Congreso; XXI Congreso sobre Métodos Numéricos y sus aplicaciones ENIEF 2014; 2014
Institución organizadora:
AMCA
Resumen:
In this work we present the analytical model and experimental results of a vibration energy harvesting device with a PZT piezoceramic sheet under vibration-based excitation. The voltage and electric power generation is presented for the rst two modes and compared. Also, the consideration of a tip mass to improve the energy generation is discussed for the considered cases. Finally, some conclusions remarks are drawn which show the benets and possible disadvantages of generating power for high frequencies.
