scholarly journals Kinetic Energy Harvesting

10.5772/57091 ◽  
2014 ◽  
Author(s):  
Helios Vocca ◽  
Francesco Cottone
Keyword(s):  
Energy Harvesting ◽  
Kinetic Energy

A universal single electrode droplet-based electricity generator (SE-DEG) for water kinetic energy harvesting

Nano Energy ◽  
2020 ◽  
pp. 105735
Author(s):  
Nan Zhang ◽  
Haojie Gu ◽  
Keyu Lu ◽  
Shimeng Ye ◽  
Wanghuai Xu ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Kinetic Energy

Kinetic energy harvesting technologies for applications in land transportation: A comprehensive review

2021 ◽  
Vol 286 ◽  
pp. 116518
Author(s):  
Hongye Pan ◽  
Lingfei Qi ◽  
Zutao Zhang ◽  
Jinyue Yan
Keyword(s):  
Energy Harvesting ◽  
Kinetic Energy ◽  
Comprehensive Review

Multi-Stable Magnetic Spring-Based Energy Harvester Subject to Harmonic Excitation: Comparative Study and Experimental Evaluation

2018 ◽  
Author(s):  
Hieu Nguyen ◽  
Hamzeh Bardaweel
Keyword(s):  
Energy Harvesting ◽  
Kinetic Energy ◽  
Comparative Study ◽  
Experimental Evaluation ◽  
Chaotic Motion ◽  
Energy Harvester ◽  
Electric Energy ◽  
Harmonic Excitation ◽  
Jump Frequency ◽  
Piezoelectric Elements

The work presented here investigates a unique design platform for multi-stable energy harvesting using only interaction between magnets. A solid cylindrical magnet is levitated between two stationary magnets. Peripheral magnets are positioned around the casing of the energy harvester to create multiple stable positions. Upon external vibration, kinetic energy is converted into electric energy that is extracted using a coil wrapped around the casing of the harvester. A prototype of the multi-stable energy harvester is fabricated. Monostable and bistable configurations are demonstrated and fully characterized in static and dynamic modes. Compared to traditional multi-stable designs the harvester introduced in this work is compact, occupies less volume, and does not require complex circuitry normally needed for multi-stable harvesters involving piezoelectric elements. At 2.5g [m/s2], results from experiment show that the bistable harvester does not outperform the monostable harvester. At this level of acceleration, the bistable harvester exhibits intrawell motion away from jump frequency. Chaotic motion is observed in the bistable harvester when excited close to jump frequency. Interwell motion that yields high displacement amplitudes and velocities is absent at this acceleration.

Kinetic energy harvesting using improved eccentric rotor architecture for wearable sensors

2016 ◽  
Author(s):  
Qian Zhang ◽  
Lei Gu ◽  
Ken Yang ◽  
Miah A Halim ◽  
Robert Rantz ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Kinetic Energy ◽  
Wearable Sensors ◽  
Eccentric Rotor

Review of Power Conditioning for Kinetic Energy Harvesting Systems

2012 ◽  
Vol 27 (2) ◽  
pp. 803-815 ◽  
Author(s):  
Gyorgy D. Szarka ◽  
Bernard H. Stark ◽  
Stephen G. Burrow
Keyword(s):  
Energy Harvesting ◽  
Kinetic Energy ◽  
Power Conditioning ◽  
Harvesting Systems

Photo-induced charge boosting of liquid–solid electrokinetic generators for efficient wave energy harvesting

2019 ◽  
Vol 7 (10) ◽  
pp. 5373-5380 ◽  
Author(s):  
Jin Tan ◽  
Yuanyuan Zhao ◽  
Xiya Yang ◽  
Jialong Duan ◽  
Yudi Wang ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Kinetic Energy ◽  
Wave Energy ◽  
Induced Charge

A photo-induced charge boosting liquid–solid electrokinetic generator with a structure of PU/GO-CB-MWCNT/CQDs/Cu was fabricated for efficient water kinetic energy harvesting.

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