Battery-Free Power Supply for Wireless Sensor Combining Photovoltaic Cells and Supercapacitors

This article exhibits the sizing, modelling, and characterization of a power supply (output 3.3 V, 200 mA max, 11 days full autonomy) dedicated to power a wireless sensor node without battery but usable as simply as with a battery. This system is modular for various light levels (indoor and outdoor)...

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Veröffentlicht in:	Dian li yu neng yuan 2023-03, Vol.15 (3), p.151-179
Hauptverfasser:	Boitier, Vincent, Estibals, Bruno, Huet, Florian, Seguier, Lionel
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences
Online-Zugang:	Volltext
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