Analysis and design of a micro electromagnetic vibration energy harvester
- DOI
- 10.2991/mmebc-16.2016.301How to use a DOI?
- Keywords
- Micro Energy Harvester, Low Frequency, Modal Analysis, Fatigue Analysis.
- Abstract
At present the commonly used energy harvesters have characteristics of low harvester efficiency and short life. This paper presents a micro-energy harvester, the microstructure and collection system are combined to improve the energy efficiency, and optimize the structural parameters to realize the prolongation of life. Firstly, the general principle of electromagnetic energy harvester design was introduced. Static and modal simulation for single-beam, dual-beam, three beams, and four beams are analyzed and compared using finite element simulation software ANSYS. Further study of the combined effect of the length of the four-beam energy collector beams length, width and height on the maximum deformation and natural frequencies, and optimize the structure. Finally, based on nCode DesignLife, the result of the life of the micro energy harvester under high acceleration times up .
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiongshi Wang AU - Binzhen Zhang AU - Junping Duan AU - Suping Xu PY - 2016/06 DA - 2016/06 TI - Analysis and design of a micro electromagnetic vibration energy harvester BT - Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer PB - Atlantis Press SP - 1476 EP - 1482 SN - 2352-5401 UR - https://doi.org/10.2991/mmebc-16.2016.301 DO - 10.2991/mmebc-16.2016.301 ID - Wang2016/06 ER -