Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester

Z. L. Xu; X. B. Shan; R. J. Song; T. Xie

doi:10.1109/ISAF.2014.6923018

Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester

Z. L. Xu^*
, X. B. Shan
, R. J. Song
, T. Xie

^*Corresponding author for this work

School of Mechatronics Engineering, Harbin Institute of Technology

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

4 Scopus citations

Abstract

This paper presents a novel nonlinear hybrid energy harvester (NHEH) combining the piezoelectric and electromagnetic harvesting mechanisms. It consists of a piezoelectric cantilever beam with a moving magnet as a part of proof mass and an opposing magnet attached on the frame. In addition, an electromagnetic generator was attached on the beam tip. An electromechanical coupling model of the hybrid energy harvester was established based on energy method. An experimental system was built up to verify the theoretical analysis. Both experiments and simulation show significant improvements in bandwidth and output power from the nonlinear vibration generator. The prototype shows nearly 83.3% increase than the optimized piezoelectric energy harvester in the operating bandwidth at the 1g m/s² excitation level.

Original language	English
Title of host publication	2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479938605
DOIs	https://doi.org/10.1109/ISAF.2014.6923018
State	Published - 13 Oct 2014
Externally published	Yes
Event	2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014 - State College, United States Duration: 12 May 2014 → 16 May 2014

Publication series

Name	2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014

Conference

Conference	2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014
Country/Territory	United States
City	State College
Period	12/05/14 → 16/05/14

Keywords

electromagnetic
nonlinear
piezoelectric
vibration energy harvesting

Access to Document

10.1109/ISAF.2014.6923018

Cite this

Xu, Z. L., Shan, X. B., Song, R. J., & Xie, T. (2014). Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester. In 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014 Article 6923018 (2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISAF.2014.6923018

Xu, Z. L. ; Shan, X. B. ; Song, R. J. et al. / Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester. 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014. Institute of Electrical and Electronics Engineers Inc., 2014. (2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014).

@inproceedings{0e497b6bb8a34c55a76a2e17a9b60f3e,

title = "Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester",

abstract = "This paper presents a novel nonlinear hybrid energy harvester (NHEH) combining the piezoelectric and electromagnetic harvesting mechanisms. It consists of a piezoelectric cantilever beam with a moving magnet as a part of proof mass and an opposing magnet attached on the frame. In addition, an electromagnetic generator was attached on the beam tip. An electromechanical coupling model of the hybrid energy harvester was established based on energy method. An experimental system was built up to verify the theoretical analysis. Both experiments and simulation show significant improvements in bandwidth and output power from the nonlinear vibration generator. The prototype shows nearly 83.3\% increase than the optimized piezoelectric energy harvester in the operating bandwidth at the 1g m/s2 excitation level.",

keywords = "electromagnetic, nonlinear, piezoelectric, vibration energy harvesting",

author = "Xu, \{Z. L.\} and Shan, \{X. B.\} and Song, \{R. J.\} and T. Xie",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014 ; Conference date: 12-05-2014 Through 16-05-2014",

year = "2014",

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day = "13",

doi = "10.1109/ISAF.2014.6923018",

language = "英语",

series = "2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014",

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}

Xu, ZL, Shan, XB, Song, RJ & Xie, T 2014, Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester. in 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014., 6923018, 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014, Institute of Electrical and Electronics Engineers Inc., 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014, State College, United States, 12/05/14. https://doi.org/10.1109/ISAF.2014.6923018

Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester. / Xu, Z. L.; Shan, X. B.; Song, R. J. et al.
2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 6923018 (2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014).

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

TY - GEN

T1 - Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester

AU - Xu, Z. L.

AU - Shan, X. B.

AU - Song, R. J.

AU - Xie, T.

PY - 2014/10/13

Y1 - 2014/10/13

N2 - This paper presents a novel nonlinear hybrid energy harvester (NHEH) combining the piezoelectric and electromagnetic harvesting mechanisms. It consists of a piezoelectric cantilever beam with a moving magnet as a part of proof mass and an opposing magnet attached on the frame. In addition, an electromagnetic generator was attached on the beam tip. An electromechanical coupling model of the hybrid energy harvester was established based on energy method. An experimental system was built up to verify the theoretical analysis. Both experiments and simulation show significant improvements in bandwidth and output power from the nonlinear vibration generator. The prototype shows nearly 83.3% increase than the optimized piezoelectric energy harvester in the operating bandwidth at the 1g m/s2 excitation level.

AB - This paper presents a novel nonlinear hybrid energy harvester (NHEH) combining the piezoelectric and electromagnetic harvesting mechanisms. It consists of a piezoelectric cantilever beam with a moving magnet as a part of proof mass and an opposing magnet attached on the frame. In addition, an electromagnetic generator was attached on the beam tip. An electromechanical coupling model of the hybrid energy harvester was established based on energy method. An experimental system was built up to verify the theoretical analysis. Both experiments and simulation show significant improvements in bandwidth and output power from the nonlinear vibration generator. The prototype shows nearly 83.3% increase than the optimized piezoelectric energy harvester in the operating bandwidth at the 1g m/s2 excitation level.

KW - electromagnetic

KW - nonlinear

KW - piezoelectric

KW - vibration energy harvesting

UR - https://www.scopus.com/pages/publications/84909993439

U2 - 10.1109/ISAF.2014.6923018

DO - 10.1109/ISAF.2014.6923018

M3 - 会议稿件

AN - SCOPUS:84909993439

T3 - 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014

BT - 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014

Y2 - 12 May 2014 through 16 May 2014

ER -

Xu ZL, Shan XB, Song RJ, Xie T. Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester. In 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014. Institute of Electrical and Electronics Engineers Inc. 2014. 6923018. (2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014). doi: 10.1109/ISAF.2014.6923018

Electromechanical modeling and experimental verification of nonlinear hybrid vibration energy harvester

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