Piezoelectric energy harvesting for low power electronic devices

Piezoelectric is sometimes seen far more reliable compared to solar energy harvesting as it does not depend on the weather conditions. This FYP is dealing with piezoelectric energy generation which can be used for powering low energy devices such as remote controllers, clocks, mp3 etc. The aim of th...

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Bibliographic Details
Main Author: Lim, Wilson Benedict Ye Xiang.
Other Authors: Tseng King Jet
Format: Final Year Project
Language:English
Published: 2012
Subjects:
Online Access:http://hdl.handle.net/10356/49662
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Institution: Nanyang Technological University
Language: English
Description
Summary:Piezoelectric is sometimes seen far more reliable compared to solar energy harvesting as it does not depend on the weather conditions. This FYP is dealing with piezoelectric energy generation which can be used for powering low energy devices such as remote controllers, clocks, mp3 etc. The aim of this project is to design an efficient harvesting circuit to store the charges and use it for powering those devices. The amount of energy lost when the charges are being stored in a rechargeable battery/super capacitor must be minimal. The prototype would be done up such that the piezoelectric material can generate as much charges as possible in a given area upon compression with a force.