Electromechanical analogy for d33 piezoelectric harvester power calculations

Shadi Tawfiq; Mahmoud Al Ahmad

doi:10.1109/ECCTD.2015.7300109

Electromechanical analogy for d₃₃ piezoelectric harvester power calculations

Shadi Tawfiq, Mahmoud Al Ahmad

Department of Electrical and Communication Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

This paper combines both the well-known power transfer and electromechanical coupling analogy theories for calculating the electrical power output of d₃₃-based piezoelectric harvesters. The proposed methodology utilized the direct mechanical-to-electrical analogy, electromagnetic and power system theories to develop analytical models to compute the power output taking into account the dimensions and material properties of the piezoelectric generator. The developed method has been experimentally validated and it was found that the current technique provides significant additional information that crucial for enhancing the device design and operation in a straightforward manner when compared to other conventional reported methods.

Original language	English
Title of host publication	2015 European Conference on Circuit Theory and Design, ECCTD 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479998777
DOIs	https://doi.org/10.1109/ECCTD.2015.7300109
Publication status	Published - Oct 16 2015
Event	European Conference on Circuit Theory and Design, ECCTD 2015 - Trondheim, Norway Duration: Aug 24 2015 → Aug 26 2015

Other

Other	European Conference on Circuit Theory and Design, ECCTD 2015
Country/Territory	Norway
City	Trondheim
Period	8/24/15 → 8/26/15

Keywords

d mode
Electromechanical circuit
energy harvesting
lumped element
piezoelectric materials

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/ECCTD.2015.7300109

Cite this

Tawfiq, S & Ahmad, MA 2015, Electromechanical analogy for d₃₃ piezoelectric harvester power calculations. in 2015 European Conference on Circuit Theory and Design, ECCTD 2015., 7300109, Institute of Electrical and Electronics Engineers Inc., European Conference on Circuit Theory and Design, ECCTD 2015, Trondheim, Norway, 8/24/15. https://doi.org/10.1109/ECCTD.2015.7300109

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abstract = "This paper combines both the well-known power transfer and electromechanical coupling analogy theories for calculating the electrical power output of d33-based piezoelectric harvesters. The proposed methodology utilized the direct mechanical-to-electrical analogy, electromagnetic and power system theories to develop analytical models to compute the power output taking into account the dimensions and material properties of the piezoelectric generator. The developed method has been experimentally validated and it was found that the current technique provides significant additional information that crucial for enhancing the device design and operation in a straightforward manner when compared to other conventional reported methods.",

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AB - This paper combines both the well-known power transfer and electromechanical coupling analogy theories for calculating the electrical power output of d33-based piezoelectric harvesters. The proposed methodology utilized the direct mechanical-to-electrical analogy, electromagnetic and power system theories to develop analytical models to compute the power output taking into account the dimensions and material properties of the piezoelectric generator. The developed method has been experimentally validated and it was found that the current technique provides significant additional information that crucial for enhancing the device design and operation in a straightforward manner when compared to other conventional reported methods.

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