Parametric Study of an Electromagnetic Energy Harvester

This paper presents two important parameters for an electromagnetic energy harvester exploiting various shaker excitation frequencies: (1) number of turns of the coil and (2) length of the beams for the device. This system consists of a cantilever beam based which represent a spring element of the s...

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Main Authors:	M. H., Firdaus, A. R., Yusoff, Muhammad Hatifi, Mansor, Mohd Tarmizy, Che Kar
Format:	Article
Published:	Trans Tech Publications Inc. 2014
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/5381/ http://umpir.ump.edu.my/id/eprint/5381/ http://umpir.ump.edu.my/id/eprint/5381/

id	oai:umpir.ump.edu.my:5381
recordtype	eprints
spelling	oai:umpir.ump.edu.my:53812015-06-22T02:49:28Z http://umpir.ump.edu.my/id/eprint/5381/ Parametric Study of an Electromagnetic Energy Harvester M. H., Firdaus A. R., Yusoff Muhammad Hatifi, Mansor Mohd Tarmizy, Che Kar TJ Mechanical engineering and machinery This paper presents two important parameters for an electromagnetic energy harvester exploiting various shaker excitation frequencies: (1) number of turns of the coil and (2) length of the beams for the device. This system consists of a cantilever beam based which represent a spring element of the system, permanent NdFeB magnet, coil system and wiring system to be connected to the data acquisition system. It is found that the induced voltage is proportional to the increment of the number of turns and the length of beams. The expected resonance happens at 300 Hz for case (1) and 100 Hz for case (2). The maximum voltage produced by this device is 915.395 millivolts for length 13 cm at 100 Hz excitation and 275.058 millivolts for 1050 turns at 300 Hz excitation. Experimental data have demonstrated that the geometry and number of turns of the coil would affect the performance of the energy harvester while excitation frequency as a non-physical factor also contributes to its effectiveness. Trans Tech Publications Inc. 2014 Article PeerReviewed M. H., Firdaus and A. R., Yusoff and Muhammad Hatifi, Mansor and Mohd Tarmizy, Che Kar (2014) Parametric Study of an Electromagnetic Energy Harvester. Applied Mechanics and Materials, 471. pp. 113-118. ISSN 1662-7482 http://dx.doi.org/10.4028/www.scientific.net/AMM.471.113 doi:10.4028/www.scientific.net/AMM.471.113
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery M. H., Firdaus A. R., Yusoff Muhammad Hatifi, Mansor Mohd Tarmizy, Che Kar Parametric Study of an Electromagnetic Energy Harvester
description	This paper presents two important parameters for an electromagnetic energy harvester exploiting various shaker excitation frequencies: (1) number of turns of the coil and (2) length of the beams for the device. This system consists of a cantilever beam based which represent a spring element of the system, permanent NdFeB magnet, coil system and wiring system to be connected to the data acquisition system. It is found that the induced voltage is proportional to the increment of the number of turns and the length of beams. The expected resonance happens at 300 Hz for case (1) and 100 Hz for case (2). The maximum voltage produced by this device is 915.395 millivolts for length 13 cm at 100 Hz excitation and 275.058 millivolts for 1050 turns at 300 Hz excitation. Experimental data have demonstrated that the geometry and number of turns of the coil would affect the performance of the energy harvester while excitation frequency as a non-physical factor also contributes to its effectiveness.
format	Article
author	M. H., Firdaus A. R., Yusoff Muhammad Hatifi, Mansor Mohd Tarmizy, Che Kar
author_facet	M. H., Firdaus A. R., Yusoff Muhammad Hatifi, Mansor Mohd Tarmizy, Che Kar
author_sort	M. H., Firdaus
title	Parametric Study of an Electromagnetic Energy Harvester
title_short	Parametric Study of an Electromagnetic Energy Harvester
title_full	Parametric Study of an Electromagnetic Energy Harvester
title_fullStr	Parametric Study of an Electromagnetic Energy Harvester
title_full_unstemmed	Parametric Study of an Electromagnetic Energy Harvester
title_sort	parametric study of an electromagnetic energy harvester
publisher	Trans Tech Publications Inc.
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/5381/ http://umpir.ump.edu.my/id/eprint/5381/ http://umpir.ump.edu.my/id/eprint/5381/
first_indexed	2018-09-07T00:46:43Z
last_indexed	2018-09-07T00:46:43Z
_version_	1610907599195078656

Parametric Study of an Electromagnetic Energy Harvester

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