Energy-harvesting sensors

Weili Wu; Zhao Zhang; Wonjun Lee; Ding Zhu Du

doi:10.1007/978-3-030-52824-9_16

Energy-harvesting sensors

Weili Wu, Zhao Zhang, Wonjun Lee, Ding Zhu Du

School of Cybersecurity

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

The sensor is often supplied with electrical power. For sensors studied in previous chapters, the electrical power comes from batteries, which have limited lifetime. Therefore, several technologies for recharging batteries have been developed recently. Such technologies utilize energy sources in environment, such as sunlight, electromagnetic radiation, thermal, and vibration. A sensor with such a technology is called the energy-harvesting sensor, that is, an energy-harvesting sensor is able to convert energy of other types, in environment, to electrical energy. Among other energy sources, the sunlight is the most available one outdoor. Solar technologies are developed quite fast and now already reach conversion efficiency of 15%.

Original language	English
Title of host publication	Springer Optimization and Its Applications
Publisher	Springer
Pages	245-255
Number of pages	11
DOIs	https://doi.org/10.1007/978-3-030-52824-9_16
Publication status	Published - 2020

Publication series

Name	Springer Optimization and Its Applications
Volume	162
ISSN (Print)	1931-6828
ISSN (Electronic)	1931-6836

Bibliographical note

Publisher Copyright:
© Springer Nature Switzerland AG 2020.

ASJC Scopus subject areas

Control and Optimization

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10.1007/978-3-030-52824-9_16

Cite this

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Energy-harvesting sensors

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