Effective piezoelectric energy harvesting with bandwidth enhancement by assymetry augmented self-tuning of conjoined cantilevers

LGH Staaf, AD Smith, P Lundgren, PD Folkow… - International Journal of …, 2019 - Elsevier
Vibrational energy harvesting offers a potential power supply for future intelligent wireless
sensors. In order to make vibrational energy harvesters more useful, a broad bandwidth is …

Achieving increased bandwidth for 4 degree of freedom self-tuning energy harvester

LGH Staaf, AD Smith, E Köhler, P Lundgren… - Journal of Sound and …, 2018 - Elsevier
The frequency response of a self-tuning energy harvester composed of two piezoelectric
cantilevers connected by a middle beam with a sliding mass is investigated. Measurements …

Design & implementation of energy harvesting system using piezoelectric sensors

SK Dewangan, A Dubey - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
Energy harvesting is a process by which energy is originated and taken from external
sources such as solar power, thermal energy, wind energy, salinity gradients, and kinetic …

[图书][B] Energy Harvesting for Wireless and Less-Wired Sensors in Gas Turbines

E Köhler - 2019 - search.proquest.com
Four types of energy harvesters aimed for gas turbine applications were developed during
this thesis. The unique gas turbine environment shaped the design-and material choices. A …