Energy-harvesting sensors

  • Weili Wu*
  • , Zhao Zhang
  • , Wonjun Lee
  • , Ding Zhu Du
  • *Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingChapter

    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 languageEnglish
    Title of host publicationSpringer Optimization and Its Applications
    PublisherSpringer
    Pages245-255
    Number of pages11
    DOIs
    Publication statusPublished - 2020

    Publication series

    NameSpringer Optimization and Its Applications
    Volume162
    ISSN (Print)1931-6828
    ISSN (Electronic)1931-6836

    Bibliographical note

    Publisher Copyright:
    © Springer Nature Switzerland AG 2020.

    ASJC Scopus subject areas

    • Control and Optimization

    Fingerprint

    Dive into the research topics of 'Energy-harvesting sensors'. Together they form a unique fingerprint.

    Cite this