High Power Output of L-shape PZT Power Generator Working in Bending-Shear Mode

Authors

  • A.A. Basari Faculty of Electronic and Computer Engineering, Universiti Teknikal Malaysia Melaka, Malaysia
  • S. Hashimoto School of Science and Technology, Gunma University, Japan

Keywords:

PZT Power Generator, Bending-Shear Mode,

Abstract

This paper proposes a new L-shape PZT vibration power generator designed to generate electrical power when working in bending-shear mode. The L-shape structure can utilize the linear motion of vibration to generate torsion force on the PZT device attached to the structure for energy generation in both bending and shear motions. At first, a simulation study for evaluating the structure’s stress and natural frequency was conducted using Solidworks software. The result shows that the first natural frequency of the structure was at 21 Hz, and it was almost uniformly distributed in terms of distribution of the stress. Next, an experimental analysis was conducted to evaluate the electrical power generation at the first mode of the natural frequency. Lastly, the performance of the proposed power generator was compared to the typical structure of cantilever PZT power generator. The results show that the proposed device was able to produce higher electrical power than the typical cantilever of PZT devices.

Downloads

Published

2017-01-01

How to Cite

Basari, A., & Hashimoto, S. (2017). High Power Output of L-shape PZT Power Generator Working in Bending-Shear Mode. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 9(1), 41–45. Retrieved from https://jtec.utem.edu.my/jtec/article/view/1047

Issue

Vol. 9 No. 1: January - March 2017

Section

Articles

License

TRANSFER OF COPYRIGHT AGREEMENT

The manuscript is herewith submitted for publication in the Journal of Telecommunication, Electronic and Computer Engineering (JTEC). It has not been published before, and it is not under consideration for publication in any other journals. It contains no material that is scandalous, obscene, libelous or otherwise contrary to law. When the manuscript is accepted for publication, I, as the author, hereby agree to transfer to JTEC, all rights including those pertaining to electronic forms and transmissions, under existing copyright laws, except for the following, which the author(s) specifically retain(s):

  1. All proprietary right other than copyright, such as patent rights
  2. The right to make further copies of all or part of the published article for my use in classroom teaching
  3. The right to reuse all or part of this manuscript in a compilation of my own works or in a textbook of which I am the author; and
  4. The right to make copies of the published work for internal distribution within the institution that employs me

I agree that copies made under these circumstances will continue to carry the copyright notice that appears in the original published work. I agree to inform my co-authors, if any, of the above terms. I certify that I have obtained written permission for the use of text, tables, and/or illustrations from any copyrighted source(s), and I agree to supply such written permission(s) to JTEC upon request.