A Multimode Relayed Piezoelectric Cantilever for Effective Vibration Energy Harvesting

被引：10

作者：

Li, Chuan ^{[1
]}

Hong, Daewoong ^{[1
]}

Kwon, Kwang-Ho ^{[1
]}

Jeong, Jaehwa ^{[1
]}

机构：

[1] Korea Univ, Dept Control & Instrumentat Engn, Sejong 339700, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2013年 / 52卷 / 05期

关键词：

OPTIMIZATION; GENERATOR;

D O I：

10.7567/JJAP.52.050202

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A piezoelectric cantilever with an eccentrically connected wire-mass relay is proposed for extensive energy harvesting from broadband vibration responses. The relay mass is chosen to be much greater than that of the cantilever. The vibration source is magnified by the relay as a bending-swinging-torsional excitation to drive the cantilever. Thus, multiple vibration modes of the cantilever are effectively employed to enhance energy harvesting. A prototype device was developed and characterized. The results show that the proposed structure can generate much more electricity over a broader bandwidth than conventional structures. (c) 2013 The Japan Society of Applied Physics

引用

页数：4

共 50 条

[21] Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam
Grzybek, Dariusz
Sioma, Andrzej
ENERGIES, 2021, 14 (21)
[22] Piezoelectric Micro-Vibration Effective Energy Harvesting System
Liou, Jian-Chiun
Ho, Chih-Yuan
PROCEEDINGS OF THE 2019 IEEE EURASIA CONFERENCE ON IOT, COMMUNICATION AND ENGINEERING (ECICE), 2019, : 63 - 64
[23] Self-adaptive piezoelectric ceramic vibration system based on asymmetric piezoelectric cantilever for energy harvesting
Fang, Mingwei
Lian, Qingwei
Wang, Jiawen
Qin, Lei
Zhong, Chao
Zhang, Di
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2018, 15 (05) : 1268 - 1276
[24] Fabrication and Experimentation of a Cantilever Beam Based Piezoelectric Actuator and Sensor for Vibration Energy Harvesting
Samal, Prasanta Kumar
Malik, Pramod Kumar
Babu, Avinash
Shanthakumar, G. C.
DYNAMICS OF MACHINES AND MECHANISMS, INDUSTRIAL RESEARCH, 2014, 592-594 : 2297 - +
[25] Finite Element Analysis of Piezoelectric Cantilever Beam using Vibration for Energy Harvesting Devices
Uddin, Md Naim
Islam, Md Shabiul
Riyad, M. Faisal
Bhuyan, M. S.
PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING (ICME2019), 2021, 2324
[26] Energy harvesting analysis of a piezoelectric cantilever beam with magnets for flow-induced vibration
Cao D.
Ma H.
Zhang W.
Lixue Xuebao/Chinese Journal of Theoretical and Applied Mechanics, 2019, 51 (04): : 1148 - 1155
[27] High accuracy comsol simulation method of bimorph cantilever for piezoelectric vibration energy harvesting
Wang, Lu
Zhao, Libo
Jiang, Zhuangde
Luo, Guoxi
Yang, Ping
Han, Xiangguang
Li, Xiang
Maeda, Ryutaro
AIP ADVANCES, 2019, 9 (09)
[28] Harvesting energy from a cantilever piezoelectric beam
Kim, S
Johnson, TJ
Clark, WW
SMART STRUCTURES AND MATERIALS 2004: DAMPING AND ISOLATION, 2004, 5386 : 259 - 268
[29] Design and Simulation of Piezoelectric Cantilever Beam Based on Mechanical Vibration for Energy Harvesting Application
Uddin, Md. Naim
Islam, Md. Shabiul
Sampe, Jahariah
Ali, Sawal H. Md
Bhuyan, M. S.
2016 INTERNATIONAL CONFERENCE ON INNOVATIONS IN SCIENCE, ENGINEERING AND TECHNOLOGY (ICISET 2016), 2016,
[30] The effects of substrate layer thickness on piezoelectric vibration energy harvesting with a bimorph type cantilever
Palosaari, Jaakko
Leinonen, Mikko
Juuti, Jari
Jantunen, Heli
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2018, 106 : 114 - 118

← 1 2 3 4 5 →