NDLI: Energy supply considerations for self-sustaining wireless sensor networks

Content Provider	IEEE Xplore Digital Library
Author	Mahlknecht, S. Roetzer, M.
Copyright Year	2005
Description	Author affiliation: Inst. of Comput. Technol., Vienna Inst. of Technol., Austria (Mahlknecht, S.; Roetzer, M.)
Abstract	The challenges of designing a power supply including generation, storage and conversion are manifold and design problems are difficult to solve with off-the-shelf hardware components. One has to think about losses all the time when overall leakage currents of less than a few microamperes are desired. In general, reducing the complexity of the circuit reduces the power consumption as well, but efficient charging of an energy storage element such as a battery or ultracapacitor becomes difficult. Finding a well-balanced point where sum of leakage current and charging losses reaches a minimum is the way to go. This paper discusses this issues and shows some diagrams and solutions to the power supply problem one is confronted with, when designing energy self-sufficient sensor nodes.
Sponsorship	IEEE Commun. Soc
Starting Page	397
Ending Page	399
File Size	454612
Page Count	3
File Format	PDF
ISBN	0780388011
DOI	10.1109/EWSN.2005.1462032
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-02-02
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless sensor networks Energy consumption Power supplies Circuits Supercapacitors Leakage current Hardware Batteries Power generation Energy storage
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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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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