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Analysis of bistable and chaotic piezoelectric energy harvesting device coupled with diode bridge rectifier
(2015-01-01)
Vibration energy harvesting has greatly expanded over the last few years. While linear vibration-based energy harvesting has received considerable attention in the literature, some current research is focused on the concept ...
Nonlinear piezoelectric plate framework for aeroelastic energy harvesting and actuation applications
(2020-10-01)
The use of piezoelectric materials in various applications, including the development of bio-inspired structures, vibration control, energy harvesting, among others, has been investigated by several researchers over the ...
Piezoelectric energy harvesting device based on quartz as a power generator
(2018-01-01)
The idea of harvesting ambient vibration energy to generate electricity has become a promising research field over the past decade due to the reduced power requirements of small electronic components. The motivation of ...
Numerical modelling of micro energy harvesting systems based on piezoelectric composites polarized with interdigitated electrodes
(IOP Publishing, 2020-07)
This paper focuses on the numerical modelling of micro-energy harvesting systems(MEHSs) based on piezoelectric composites polarised with interdigitated electrodes (PCPIE). The system response and the harvested energy are ...
Vibration energy harvesting using piezoelectric transducer and non-controlled rectifiers circuits
(Abcm Brazilian Soc Mechanical Sciences & Engineering, 2012-01-01)
Vibration energy harvesting with piezoelectric materials is of practical interest because of the demand for wireless sensing devices and low-power portable electronics without external power supply. For practical use of ...
Vibration energy harvesting using piezoelectric transducer and non-controlled rectifiers circuits
(Abcm Brazilian Soc Mechanical Sciences & Engineering, 2012-01-01)
Vibration energy harvesting with piezoelectric materials is of practical interest because of the demand for wireless sensing devices and low-power portable electronics without external power supply. For practical use of ...
Effective design and characterization of flutter-based piezoelectric energy harvesters with discontinuous nonlinearities
(2022-01-01)
A comprehensive study on the design and nonlinear characterization of a two-degree of freedom piezoaeroelastic energy harvesting system with freeplay and multi-segmented nonlinearities in the pitch degree of freedom is ...
Evaluation of the performance of a lead-free piezoelectric material for energy harvesting
(Iop Publishing, 2015-10)
Vibration-based energy harvesting has been explored as an auxiliary power source, which canprovide small amounts of energy to power remote sensors installed in inaccessible locations.This paper presents an experimental and ...
Effect of parametric uncertainties on the performance of a piezoelectric energy harvesting device
(Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM, 2012)
The use of piezoelectric materials for the development of electromechanical devices for the harvesting or scavenging of ambient vibrations has been extensively studied over the last decade. The energy conversion from ...
Non-ideal excitation approach for piezoelectric vibration based energy harvesting
(2014-01-01)
Common solution for energy harvester device is project design according harmonic excitation around natural frequency matching excitation source. Environment vibration is random and wide band causing short time of resonance ...