A broadband vibration energy harvesting model for multiple cantilever beams
Conventional vibration energy harvesters are required to function only on sole resonant frequency and to harvest energy on a restricted bandwidth. In this paper, a novel mathematical model of a energy harvester is proposed to confront the problem and to harvest energy in a broader spectrum of freque...
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2014
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my.utem.eprints.148582015-09-29T03:39:51Z http://eprints.utem.edu.my/id/eprint/14858/ A broadband vibration energy harvesting model for multiple cantilever beams Thong, Li Wah Kok, Swee Leong Roszaidi, Ramlan TK Electrical engineering. Electronics Nuclear engineering Conventional vibration energy harvesters are required to function only on sole resonant frequency and to harvest energy on a restricted bandwidth. In this paper, a novel mathematical model of a energy harvester is proposed to confront the problem and to harvest energy in a broader spectrum of frequency. Simulation results show that the proposed model is able to generate broadband energy with suitable optimized parameters. Furthermore, it is observed that by reducing the frequency ratio between cantilever beams, the ripples effect in the energy bandwidth can be reduced. 2014 Conference or Workshop Item PeerReviewed text en http://eprints.utem.edu.my/id/eprint/14858/1/stamp.jsp_tp%3D%26arnumber%3D6914452%26tag%3D1 Thong, Li Wah and Kok, Swee Leong and Roszaidi, Ramlan (2014) A broadband vibration energy harvesting model for multiple cantilever beams. In: International Conference on Electronics, Information and Communications (ICEIC), , 15-18 Jan. 2014, Kota Kinabalu. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6914452&searchWithin%5B%5D=%22Authors%22%3A.QT.Kok+Swee+Leong.QT.&newsearch=true |
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| language |
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TK Electrical engineering. Electronics Nuclear engineering |
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TK Electrical engineering. Electronics Nuclear engineering Thong, Li Wah Kok, Swee Leong Roszaidi, Ramlan A broadband vibration energy harvesting model for multiple cantilever beams |
| description |
Conventional vibration energy harvesters are required to function only on sole resonant frequency and to harvest energy on a restricted bandwidth. In this paper, a novel mathematical model of a energy harvester is proposed to confront the problem and to harvest energy in a broader spectrum of frequency. Simulation results show that the proposed model is able to generate broadband energy with suitable optimized parameters. Furthermore, it is observed that by reducing the frequency ratio between cantilever beams, the ripples effect in the energy bandwidth can be reduced. |
| format |
Conference or Workshop Item |
| author |
Thong, Li Wah Kok, Swee Leong Roszaidi, Ramlan |
| author_facet |
Thong, Li Wah Kok, Swee Leong Roszaidi, Ramlan |
| author_sort |
Thong, Li Wah |
| title |
A broadband vibration energy harvesting model for multiple cantilever beams |
| title_short |
A broadband vibration energy harvesting model for multiple cantilever beams |
| title_full |
A broadband vibration energy harvesting model for multiple cantilever beams |
| title_fullStr |
A broadband vibration energy harvesting model for multiple cantilever beams |
| title_full_unstemmed |
A broadband vibration energy harvesting model for multiple cantilever beams |
| title_sort |
broadband vibration energy harvesting model for multiple cantilever beams |
| publishDate |
2014 |
| url |
http://eprints.utem.edu.my/id/eprint/14858/1/stamp.jsp_tp%3D%26arnumber%3D6914452%26tag%3D1 http://eprints.utem.edu.my/id/eprint/14858/ http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6914452&searchWithin%5B%5D=%22Authors%22%3A.QT.Kok+Swee+Leong.QT.&newsearch=true |
| _version_ |
1665905615804825600 |
| score |
13.250246 |