NDLI: A vibration-based electromagnetic energy harvester system with highly efficient interface electronics

Content Provider	IEEE Xplore Digital Library
Author	Rahimi, A. Zorlu, O. Muhtaroglu, A. Kulah, H.
Copyright Year	2011
Description	Author affiliation: METU-MEMS Research and Application Center, Ankara, Turkey (Zorlu, O.) \|\| METU, Department of Electrical and Electronics Engineering, Ankara, Turkey (Rahimi, A.; Kulah, H.) \|\| METU-NCC, Department of Electrical and Electronics Engineering, Güzelyurt, Mersin 10 Turkey (Muhtaroglu, A.)
Abstract	This paper presents a vibration-based electromagnetic (EM) energy harvester system utilizing novel and highly efficient interface electronics. The energy harvesting module up-converts the environmental low frequency vibrations for increased AC power output. The interface circuit employs a boot-strap technique to reduce the threshold voltage of the rectifiers further increasing the power conversion efficiency of the overall system. The complete system, composed of an energy harvester module, and a compact 0.35 µm CMOS IC, was fully validated. It is capable of powering a 1.5V, 15µA load with 65% conversion efficiency, and 5% ripple, at an external vibration frequency of 10Hz. The recorded efficiency is the highest achieved value for vibration-based EM energy harvesters with passive rectification to the best of our knowledge.
Starting Page	2650
Ending Page	2653
File Size	1074067
Page Count	4
File Format	PDF
ISBN	9781457701573
e-ISBN	9781457701566
DOI	10.1109/TRANSDUCERS.2011.5969876
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-05
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Rectifiers Threshold voltage Transistors Vibrations Energy harvesting Power conversion Integrated circuits AC/DC Conversion Efficiency Vibration-Based Energy Harvesting Boot Strap Rectification
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
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