Ultra-broadband electromagnetic MEMS vibration energy harvesting

Huicong Liu; Lokesh Dhakar; Chengkuo Lee

doi:10.1088/1742-6596/476/1/012049

Ultra-broadband electromagnetic MEMS vibration energy harvesting

Huicong Liu
, Lokesh Dhakar
, Chengkuo Lee

Soochow University
National University of Singapore

科研成果: 期刊稿件 › 会议文章 › 同行评审

4 引用（Scopus）

摘要

This paper presents the design, fabrication and characterization of an electromagnetic MEMS energy harvester with ultra-broad operating bandwidth. The beam stretching induced nonlinear spring stiffness enables the resonance to extend from 65 Hz to 340 Hz and 400 Hz at accelerations of 0.5g and 1.0g, respectively. The ultra-wide bandwidth could benefit the harvester device for more efficient vibration energy harvesting.

源语言	英语
文章编号	012049
期刊	Journal of Physics: Conference Series
卷	476
期	1
DOI	https://doi.org/10.1088/1742-6596/476/1/012049
出版状态	已出版 - 2013
已对外发布	是
活动	13th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS 2013 - London, 英国期限: 3 12月 2013 → 6 12月 2013

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10.1088/1742-6596/476/1/012049

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title = "Ultra-broadband electromagnetic MEMS vibration energy harvesting",

abstract = "This paper presents the design, fabrication and characterization of an electromagnetic MEMS energy harvester with ultra-broad operating bandwidth. The beam stretching induced nonlinear spring stiffness enables the resonance to extend from 65 Hz to 340 Hz and 400 Hz at accelerations of 0.5g and 1.0g, respectively. The ultra-wide bandwidth could benefit the harvester device for more efficient vibration energy harvesting.",

author = "Huicong Liu and Lokesh Dhakar and Chengkuo Lee",

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AU - Liu, Huicong

AU - Dhakar, Lokesh

AU - Lee, Chengkuo

PY - 2013

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N2 - This paper presents the design, fabrication and characterization of an electromagnetic MEMS energy harvester with ultra-broad operating bandwidth. The beam stretching induced nonlinear spring stiffness enables the resonance to extend from 65 Hz to 340 Hz and 400 Hz at accelerations of 0.5g and 1.0g, respectively. The ultra-wide bandwidth could benefit the harvester device for more efficient vibration energy harvesting.

AB - This paper presents the design, fabrication and characterization of an electromagnetic MEMS energy harvester with ultra-broad operating bandwidth. The beam stretching induced nonlinear spring stiffness enables the resonance to extend from 65 Hz to 340 Hz and 400 Hz at accelerations of 0.5g and 1.0g, respectively. The ultra-wide bandwidth could benefit the harvester device for more efficient vibration energy harvesting.

UR - https://www.scopus.com/pages/publications/84891798692

U2 - 10.1088/1742-6596/476/1/012049

DO - 10.1088/1742-6596/476/1/012049

M3 - 会议文章

AN - SCOPUS:84891798692

SN - 1742-6588

VL - 476

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012049

T2 - 13th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS 2013

Y2 - 3 December 2013 through 6 December 2013

ER -

Ultra-broadband electromagnetic MEMS vibration energy harvesting

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