Design of the Electromagnetic - Piezoelectric Composite Vibration Energy Harvesting System

DOI

10.2991/icadme-15.2015.405How to use a DOI?

Keywords

Piezoelectric; Electromagnetic; Energy harvesting; PSpice simulation; Circuit design

Abstract

In recent years, with the rapid development of micro electromechanical systems, low-power sensor networks and integrated circuit technology, the power supply problems are becoming the barrier of environment protection in practical and industrial. Vibration is a widely used energy in the environment, which has the potential to power the low power consumption system. However, the traditional vibration energy harvesting structure is relatively simple and its power generation capacity is weak, so we propose an electromagnetic and piezoelectric composite energy harvesting system based on cantilever structure. An composite energy conversion circuits is designed to transform the alternating current (AC) to direct current (DC), and the experiment verified the feasibility of the circuit, and the total power is increased than single mode.

Copyright

© 2015, 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/).

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TY  - CONF
AU  - Yingjun Sang
AU  - Man Li
AU  - Shangguang Wu
AU  - Yang Cao
AU  - Fei Huang
AU  - Yuanyuan Fan
AU  - Yunrong Hao
PY  - 2015/10
DA  - 2015/10
TI  - Design of the Electromagnetic - Piezoelectric Composite Vibration Energy Harvesting System
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 2169
EP  - 2173
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.405
DO  - 10.2991/icadme-15.2015.405
ID  - Sang2015/10
ER  -