A vibrational energy harvester using magnetoelectric effect

Shih Jui Chen; Jing Huan Lin; Zih Jyun Wei

doi:10.1109/GCCE46687.2019.9015436

A vibrational energy harvester using magnetoelectric effect

Shih Jui Chen, Jing Huan Lin, Zih Jyun Wei

Department of Mechanical Engineering

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

1 Scopus citations

Abstract

This paper presents a magnetoelectric energy harvester for extracting vibrational energy. A prototype, which is made of piezoelectric cantilever, magnetostrictive thin film, and spiral structures, is designed and tested. This device combine stress caused by vibration and magnetostrictive effect to generate more electricity. The experiment results indicated that the prototype can generate a power of 2.96 μW at a resonant frequency of 164 Hz. Compared to a pure PZT cantilever, the proposed energy harvester can scavenge energy from multiple frequency bandwidths and has enhanced output power.

Original language	English
Title of host publication	2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	79-80
Number of pages	2
ISBN (Electronic)	9781728135755
DOIs	https://doi.org/10.1109/GCCE46687.2019.9015436
State	Published - Oct 2019
Event	8th IEEE Global Conference on Consumer Electronics, GCCE 2019 - Osaka, Japan Duration: 15 Oct 2019 → 18 Oct 2019

Publication series

Name	2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019

Conference

Conference	8th IEEE Global Conference on Consumer Electronics, GCCE 2019
Country/Territory	Japan
City	Osaka
Period	15/10/19 → 18/10/19

Keywords

Energy harvesting
Magnetoelectric
Vibrational

Access to Document

10.1109/GCCE46687.2019.9015436

Cite this

Chen, S. J., Lin, J. H., & Wei, Z. J. (2019). A vibrational energy harvester using magnetoelectric effect. In 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019 (pp. 79-80). Article 9015436 (2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GCCE46687.2019.9015436

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abstract = "This paper presents a magnetoelectric energy harvester for extracting vibrational energy. A prototype, which is made of piezoelectric cantilever, magnetostrictive thin film, and spiral structures, is designed and tested. This device combine stress caused by vibration and magnetostrictive effect to generate more electricity. The experiment results indicated that the prototype can generate a power of 2.96 μW at a resonant frequency of 164 Hz. Compared to a pure PZT cantilever, the proposed energy harvester can scavenge energy from multiple frequency bandwidths and has enhanced output power.",

keywords = "Energy harvesting, Magnetoelectric, Vibrational",

author = "Chen, {Shih Jui} and Lin, {Jing Huan} and Wei, {Zih Jyun}",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 8th IEEE Global Conference on Consumer Electronics, GCCE 2019 ; Conference date: 15-10-2019 Through 18-10-2019",

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Chen, SJ, Lin, JH & Wei, ZJ 2019, A vibrational energy harvester using magnetoelectric effect. in 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019., 9015436, 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019, Institute of Electrical and Electronics Engineers Inc., pp. 79-80, 8th IEEE Global Conference on Consumer Electronics, GCCE 2019, Osaka, Japan, 15/10/19. https://doi.org/10.1109/GCCE46687.2019.9015436

A vibrational energy harvester using magnetoelectric effect. / Chen, Shih Jui; Lin, Jing Huan; Wei, Zih Jyun.
2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 79-80 9015436 (2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019).

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

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AU - Lin, Jing Huan

AU - Wei, Zih Jyun

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N2 - This paper presents a magnetoelectric energy harvester for extracting vibrational energy. A prototype, which is made of piezoelectric cantilever, magnetostrictive thin film, and spiral structures, is designed and tested. This device combine stress caused by vibration and magnetostrictive effect to generate more electricity. The experiment results indicated that the prototype can generate a power of 2.96 μW at a resonant frequency of 164 Hz. Compared to a pure PZT cantilever, the proposed energy harvester can scavenge energy from multiple frequency bandwidths and has enhanced output power.

AB - This paper presents a magnetoelectric energy harvester for extracting vibrational energy. A prototype, which is made of piezoelectric cantilever, magnetostrictive thin film, and spiral structures, is designed and tested. This device combine stress caused by vibration and magnetostrictive effect to generate more electricity. The experiment results indicated that the prototype can generate a power of 2.96 μW at a resonant frequency of 164 Hz. Compared to a pure PZT cantilever, the proposed energy harvester can scavenge energy from multiple frequency bandwidths and has enhanced output power.

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KW - Magnetoelectric

KW - Vibrational

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BT - 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 8th IEEE Global Conference on Consumer Electronics, GCCE 2019

Y2 - 15 October 2019 through 18 October 2019

ER -

A vibrational energy harvester using magnetoelectric effect

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Keywords

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