Development of regenerative piezoelectric linear generator for alternative power generation

The unique ability of piezoelectric materials shows their potential in harvesting power for the application of micro to miniature power source range of devices in the industry. Focus on the suspension operating system which produces waste vibrating energy as a source of power, a conceptual design of...

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Main Author:	Siti Nur Sakinah, Jamaludin
Format:	Thesis
Language:	English
Published:	2011
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/2906/1/Development%20of%20regenerative%20piezoelectric%20linear%20generator%20for%20alternative%20power%20generation.pdf
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spelling	my-ump-ir.29062021-11-02T07:38:20Z Development of regenerative piezoelectric linear generator for alternative power generation 2011-08 Siti Nur Sakinah, Jamaludin TK Electrical engineering. Electronics Nuclear engineering The unique ability of piezoelectric materials shows their potential in harvesting power for the application of micro to miniature power source range of devices in the industry. Focus on the suspension operating system which produces waste vibrating energy as a source of power, a conceptual design of a regenerative piezoelectric linear generator was developed by considering some factors including the dimensions, shapes, maintenance convenience and material behaviour. In this project, piezoelectric plate used in a buzzer was modified to be a multilayer stack as an actuation element for the regenerative piezoelectric linear generator which able to supply power for certain applications. The performance of the fabricated prototype had been tested on a specific testing rig within some inputs variables in terms of different force magnitude, speed and load duration. The preliminary testing on the real system of the generator also performed where two loadings from 50kg’s and 80kg’s person bouncing had been considered. The experimental testing had agreed the hypothesis made where the model configurations and the mechanism of power harvesting implemented could influence the power output achieved by the system. The proposed design is proved able to achieve more power within more smart material thickness and layers. It also able to works within different frequencies and load duration that refer to variety of road conditions we have in our country. The average output power achieved was reached until 1.33mW and the value could be enhanced within the addition of piezoelectric plate thickness and layers. This thesis elaborated the whole process of designing the generator from the first brainstorming of conceptual design until the recommendation of the designed model. 2011-08 Thesis http://umpir.ump.edu.my/id/eprint/2906/ http://umpir.ump.edu.my/id/eprint/2906/1/Development%20of%20regenerative%20piezoelectric%20linear%20generator%20for%20alternative%20power%20generation.pdf pdf en public masters Universiti Malaysia Pahang Faculty of Mechanical Engineering
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
collection	UMPSA Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Siti Nur Sakinah, Jamaludin Development of regenerative piezoelectric linear generator for alternative power generation
description	The unique ability of piezoelectric materials shows their potential in harvesting power for the application of micro to miniature power source range of devices in the industry. Focus on the suspension operating system which produces waste vibrating energy as a source of power, a conceptual design of a regenerative piezoelectric linear generator was developed by considering some factors including the dimensions, shapes, maintenance convenience and material behaviour. In this project, piezoelectric plate used in a buzzer was modified to be a multilayer stack as an actuation element for the regenerative piezoelectric linear generator which able to supply power for certain applications. The performance of the fabricated prototype had been tested on a specific testing rig within some inputs variables in terms of different force magnitude, speed and load duration. The preliminary testing on the real system of the generator also performed where two loadings from 50kg’s and 80kg’s person bouncing had been considered. The experimental testing had agreed the hypothesis made where the model configurations and the mechanism of power harvesting implemented could influence the power output achieved by the system. The proposed design is proved able to achieve more power within more smart material thickness and layers. It also able to works within different frequencies and load duration that refer to variety of road conditions we have in our country. The average output power achieved was reached until 1.33mW and the value could be enhanced within the addition of piezoelectric plate thickness and layers. This thesis elaborated the whole process of designing the generator from the first brainstorming of conceptual design until the recommendation of the designed model.
format	Thesis
qualification_level	Master's degree
author	Siti Nur Sakinah, Jamaludin
author_facet	Siti Nur Sakinah, Jamaludin
author_sort	Siti Nur Sakinah, Jamaludin
title	Development of regenerative piezoelectric linear generator for alternative power generation
title_short	Development of regenerative piezoelectric linear generator for alternative power generation
title_full	Development of regenerative piezoelectric linear generator for alternative power generation
title_fullStr	Development of regenerative piezoelectric linear generator for alternative power generation
title_full_unstemmed	Development of regenerative piezoelectric linear generator for alternative power generation
title_sort	development of regenerative piezoelectric linear generator for alternative power generation
granting_institution	Universiti Malaysia Pahang
granting_department	Faculty of Mechanical Engineering
publishDate	2011
url	http://umpir.ump.edu.my/id/eprint/2906/1/Development%20of%20regenerative%20piezoelectric%20linear%20generator%20for%20alternative%20power%20generation.pdf
_version_	1783731895853383680

Development of regenerative piezoelectric linear generator for alternative power generation

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