Abstract
This paper presents the design, fabrication and characterization of an electromagnetic MEMS energy harvester with ultra-broad operating bandwidth. The beam stretching induced nonlinear spring stiffness enables the resonance to extend from 65 Hz to 340 Hz and 400 Hz at accelerations of 0.5g and 1.0g, respectively. The ultra-wide bandwidth could benefit the harvester device for more efficient vibration energy harvesting. © Published under licence by IOP Publishing Ltd.
Cite
CITATION STYLE
Liu, H., Dhakar, L., & Lee, C. (2013). Ultra-broadband electromagnetic MEMS vibration energy harvesting. In Journal of Physics: Conference Series (Vol. 476). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/476/1/012049
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
