Energy harvesting from wind-induced bridge vibrations via electromagnetic transduction

2016 ◽  
Vol 115 ◽  
pp. 118-128 ◽  
Author(s):  
Giovanni Caruso ◽  
Gianluca Chirianni ◽  
Giuseppe Vairo
Keyword(s):  
Energy Harvesting ◽  
Electromagnetic Transduction ◽  
Bridge Vibrations

Evaluating vehicular-induced bridge vibrations for energy harvesting applications

2012 ◽  
Author(s):  
Matthew Reichenbach ◽  
Jeremiah Fasl ◽  
Vasilis A. Samaras ◽  
Sharon Wood ◽  
Todd Helwig ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Bridge Vibrations

scholarly journals Electromagnetic energy harvesting from train induced railway bridge vibrations

2021 ◽  
Vol 54 (20) ◽  
pp. 185-190
Author(s):  
Jia Mi ◽  
Mingyi Liu ◽  
Qiaofeng Li ◽  
Xiaofan Li ◽  
Lei Zuo
Keyword(s):  
Energy Harvesting ◽  
Electromagnetic Energy ◽  
Railway Bridge ◽  
Electromagnetic Energy Harvesting ◽  
Bridge Vibrations

Linear and Non Linear Energy Harvesting From Bridge Vibrations

2016 ◽  
Author(s):  
Francesco Orfei ◽  
Helios Vocca ◽  
Luca Gammaitoni
Keyword(s):  
Time Series ◽  
Energy Harvesting ◽  
High Frequency ◽  
Energy Harvester ◽  
Low Frequency ◽  
Vibration Energy ◽  
Highway Bridge ◽  
Piezoelectric Energy ◽  
Non Linear ◽  
Bridge Vibrations

In this paper we analyze the performances of three different energy harvester configurations aimed at transforming vibration energy from a vehicle transited bridge. First of all we sampled the vibrations of a highway bridge in three different positions: at the entrance, in the middle and at the exit. Then, from the sampled time series, we reproduced the vibrations in the lab and tested the different harvesting configurations: low frequency linear piezoelectric energy harvester; high frequency linear piezoelectric energy harvester; non-linear bi-stable broadband piezoelectric energy harvester. The results are presented in terms of the RMS power converted. All the harvesters were built with the same piezoelectric material: composition and size were always the same.

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