A Four-in-one Compact Design of Monostable Quasi-Static-Toggling Mechanical Energy Harvester

doi:10.1109/TMECH.2023.3323149

	A Four-in-one Compact Design of Monostable Quasi-Static-Toggling Mechanical Energy Harvester
	Shiyi Liu; Junrui Liang
	2024
发表期刊	IEEE/ASME TRANSACTIONS ON MECHATRONICS
ISSN	000000
EISSN	1941-014X
卷号	PP 期号:99 页码:1-5
发表状态	已发表
DOI	10.1109/TMECH.2023.3323149
摘要	Quasi-static-toggling (QST) mechanical energy harvester (MEH) can slowly accumulate a certain amount of mechanical potential energy. After the triggering position, it releases and converts the stored energy into useful electricity in an instant. It was designed into microgenerators for powering some ultra-low-powered Internet of Things (IoT) devices. This article introduces a 4-in-1 QST-MEH design. It uses a compact and deformable iron cantilevered beam to inclusively embody four key elements, i.e., an iron core, an energy-buffering spring, a rebounding spring, and a mechanical lever, which form a monostable QST electromagnetic generator. Compared with the existing designs, the proposed design reduces the component number to the most extreme. It largely helps reduce manufacturing and assembly procedures toward low-cost implementation and reliable operation. Experimental result shows that about 0.25 mJ of energy can be harvested from each round of press-release action with the experimental prototype. Such an amount of energy is sufficient to power an iBeacon bluetooth low-energy transmitter for motion-powered IoT applications. IEEE
关键词	Electromagnetic (EM) generator energy harvesting Internet of Things (IoT) quasi-static-toggling (QST)
URL	查看原文
收录类别	EI
语种	英语
出版者	Institute of Electrical and Electronics Engineers Inc.
EI入藏号	20234314973249
EI主题词	Energy harvesting
EI分类号	525.5 Energy Conversion Issues ; 705.2 Electric Generators ; 722.3 Data Communication, Equipment and Techniques ; 723 Computer Software, Data Handling and Applications
原始文献类型	Article in Press
来源库	IEEE
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/331098
专题	信息科学与技术学院信息科学与技术学院_PI研究组_梁俊睿组信息科学与技术学院_硕士生
作者单位	School of Information Science and Technology, ShanghaiTech University, Shanghai, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Shiyi Liu,Junrui Liang. A Four-in-one Compact Design of Monostable Quasi-Static-Toggling Mechanical Energy Harvester[J]. IEEE/ASME TRANSACTIONS ON MECHATRONICS,2024,PP(99):1-5.
APA	Shiyi Liu,&Junrui Liang.(2024).A Four-in-one Compact Design of Monostable Quasi-Static-Toggling Mechanical Energy Harvester.IEEE/ASME TRANSACTIONS ON MECHATRONICS,PP(99),1-5.
MLA	Shiyi Liu,et al."A Four-in-one Compact Design of Monostable Quasi-Static-Toggling Mechanical Energy Harvester".IEEE/ASME TRANSACTIONS ON MECHATRONICS PP.99(2024):1-5.