中文版 | English
Title

A Self-Powered Vehicle Speed Sensor based on an Inertial Rotary Electromagnetic Energy Harvester

Author
Corresponding AuthorWang, Fei
DOI
Publication Years
2020
Conference Name
IEEE 15th International Conference on Nano/Micro Engineered and Molecular System (NEMS)
ISSN
2474-3747
EISSN
2474-3755
ISBN
978-1-7281-7231-6
Source Title
Pages
472-476
Conference Date
SEP 27-30, 2020
Conference Place
null,null,ELECTR NETWORK
Publication Place
345 E 47TH ST, NEW YORK, NY 10017 USA
Publisher
Abstract
A self-powered vehicle speed sensor based on an inertial rotary electromagnetic energy harvester is proposed. We have designed a unique container to protect the device in the experiment and transfer the pressure to the device. The maximum voltage, the power output and the total generated energy we get can be up to 9.8 V, 1.34 mW and 22.5 mJ with the loading resistance of 10 M Omega when the vehicle speed is 26 km/h. The speed of the vehicle can be detected accurately with a range of maximum 30 km/h. The energy harvested from the device is promised to be used to support an external low power consumption circuit for signal detection.
Keywords
SUSTech Authorship
First ; Corresponding
Language
English
URL[Source Record]
Indexed By
Funding Project
Shenzhen Science and Technology Innovation Committee[JCYJ20170412154426330] ; Guangdong Natural Science Funds for Distinguished Young Scholar[2016A030306042] ; Department of Science and Technology of Guangdong Province[2018A050506001]
WOS Research Area
Engineering ; Science & Technology - Other Topics
WOS Subject
Engineering, Electrical & Electronic ; Nanoscience & Nanotechnology
WOS Accession No
WOS:000722588100074
EI Accession Number
20210109712486
EI Keywords
Electromagnetic waves ; Energy harvesting ; Low power electronics ; Nanosensors
ESI Classification Code
Energy Conversion Issues:525.5 ; Electromagnetic Waves:711 ; Nanotechnology:761 ; Solid State Physics:933
Data Source
Web of Science
PDF urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9265523
Citation statistics
Cited Times [WOS]:0
Document TypeConference paper
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/210933
DepartmentSUSTech Institute of Microelectronics
Affiliation
1.Southern Univ Sci & Technol, Sch Microelect, Shenzhen 518055, Peoples R China
2.Southern Univ Sci & Technol, GaN Device Engn Technol Res Ctr Guangdong, Shenzhen 518055, Peoples R China
3.Southern Univ Sci & Technol, Minist Educ, Engn Res Ctr Integrated Circuits Next Generat Com, Shenzhen 518055, Peoples R China
First Author AffilicationSUSTech Institute of Microelectronics;  Southern University of Science and Technology;  
Corresponding Author AffilicationSUSTech Institute of Microelectronics;  Southern University of Science and Technology;  
First Author's First AffilicationSUSTech Institute of Microelectronics
Recommended Citation
GB/T 7714
Wang, Yifan,Dai, Xiangtian,Luo, Anxin,et al. A Self-Powered Vehicle Speed Sensor based on an Inertial Rotary Electromagnetic Energy Harvester[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2020:472-476.
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