Performance evaluation of MEMS piezoelectric inertial energy generator

Vibration based inertial energy generators have become significantly popular due to the growing demand of wireless sensor networks which need miniature, portable, long lasting and easily recharged sources of power. Usage of hazardous batteries is an unacceptable solution to power up the densely...

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Main Authors:	Md Ralib @ Md Raghib, Aliza 'Aini, Nordin, Anis Nurashikin, Othman, Raihan, Salleh, Hanim
Format:	Conference or Workshop Item
Language:	English
Published:	2011
Subjects:	TK7885 Computer engineering
Online Access:	http://irep.iium.edu.my/10047/ http://irep.iium.edu.my/10047/ http://irep.iium.edu.my/10047/1/10047.pdf

id	iium-10047
recordtype	eprints
spelling	iium-100472016-03-17T02:39:39Z http://irep.iium.edu.my/10047/ Performance evaluation of MEMS piezoelectric inertial energy generator Md Ralib @ Md Raghib, Aliza 'Aini Nordin, Anis Nurashikin Othman, Raihan Salleh, Hanim TK7885 Computer engineering Vibration based inertial energy generators have become significantly popular due to the growing demand of wireless sensor networks which need miniature, portable, long lasting and easily recharged sources of power. Usage of hazardous batteries is an unacceptable solution to power up the densely populated nodes due to their bulky sizes and high battery replacement cost. As such, the viability of ‘green’ microelectromechanical (MEMS) vibration based inertial energy generator has become even more dominant. This paper reports the design and simulation of a cantilever piezoelectric inertial energy generator based on bulk silicon micromachining for wireless condition monitoring in power plants. Power plants generate ambient vibrations in the low kHz range which can be harvested to power the wireless condition monitoring circuits. Output power of the system will be enhanced when it is operated at the ambient resonance frequency. This paper discusses the effect of various lengths, shapes and volume of the cantilever beam, to its natural resonant frequency. The effect of different piezoelectric material with the maximum output power produced is also highlighted. The design and finite element modeling was conducted using MEM PZE module in Coventorware. TM 2011-05-11 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/10047/1/10047.pdf Md Ralib @ Md Raghib, Aliza 'Aini and Nordin, Anis Nurashikin and Othman, Raihan and Salleh, Hanim (2011) Performance evaluation of MEMS piezoelectric inertial energy generator. In: 2011 IEEE Symposium Design, Test and Packaging of MEMS and MOEMS (DTIP 2011), 11th-13th May 2011, Aix-en-Provence, France. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6107977
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK7885 Computer engineering
spellingShingle	TK7885 Computer engineering Md Ralib @ Md Raghib, Aliza 'Aini Nordin, Anis Nurashikin Othman, Raihan Salleh, Hanim Performance evaluation of MEMS piezoelectric inertial energy generator
description	Vibration based inertial energy generators have become significantly popular due to the growing demand of wireless sensor networks which need miniature, portable, long lasting and easily recharged sources of power. Usage of hazardous batteries is an unacceptable solution to power up the densely populated nodes due to their bulky sizes and high battery replacement cost. As such, the viability of ‘green’ microelectromechanical (MEMS) vibration based inertial energy generator has become even more dominant. This paper reports the design and simulation of a cantilever piezoelectric inertial energy generator based on bulk silicon micromachining for wireless condition monitoring in power plants. Power plants generate ambient vibrations in the low kHz range which can be harvested to power the wireless condition monitoring circuits. Output power of the system will be enhanced when it is operated at the ambient resonance frequency. This paper discusses the effect of various lengths, shapes and volume of the cantilever beam, to its natural resonant frequency. The effect of different piezoelectric material with the maximum output power produced is also highlighted. The design and finite element modeling was conducted using MEM PZE module in Coventorware. TM
format	Conference or Workshop Item
author	Md Ralib @ Md Raghib, Aliza 'Aini Nordin, Anis Nurashikin Othman, Raihan Salleh, Hanim
author_facet	Md Ralib @ Md Raghib, Aliza 'Aini Nordin, Anis Nurashikin Othman, Raihan Salleh, Hanim
author_sort	Md Ralib @ Md Raghib, Aliza 'Aini
title	Performance evaluation of MEMS piezoelectric inertial energy generator
title_short	Performance evaluation of MEMS piezoelectric inertial energy generator
title_full	Performance evaluation of MEMS piezoelectric inertial energy generator
title_fullStr	Performance evaluation of MEMS piezoelectric inertial energy generator
title_full_unstemmed	Performance evaluation of MEMS piezoelectric inertial energy generator
title_sort	performance evaluation of mems piezoelectric inertial energy generator
publishDate	2011
url	http://irep.iium.edu.my/10047/ http://irep.iium.edu.my/10047/ http://irep.iium.edu.my/10047/1/10047.pdf
first_indexed	2023-09-18T20:19:33Z
last_indexed	2023-09-18T20:19:33Z
_version_	1777408014479785984

Performance evaluation of MEMS piezoelectric inertial energy generator

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