Energy harvesting approaches in IoT scenarios with very low ambient energy
Date
2019
Director
Publisher
European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ)
Acceso abierto / Sarbide irekia
Contribución a congreso / Biltzarrerako ekarpena
Versión aceptada / Onetsi den bertsioa
Project identifier
- ES/1PE/TEC2016-80396/
Impacto
Abstract
The feasibility of multi-source energy harvesting in Internet of Things (IoT) scenarios with low and intermittent ambient energy is addressed. As a relevant case study, application to a smart cargo container system is analysed. The most relevant features of the main energy sources available in this target application are identified, and various transducers adapted to such sources are evaluated. Measurement results indicate that combined piezoelectric and thermoelectric generation inside cargo containers can significantly extend the battery lifetime of IoT end nodes embedded in such containers.
Description
Trabajo presentado a la International Conference on Renewable Energies and Power Quality (ICREPQ’19). Tenerife, 2019
Keywords
Energy harvesting, Internet of Things, Wireless sensor, Networks, Multi-source harvesting, Hybrid harvesting
Department
Institute of Smart Cities - ISC
Faculty/School
Degree
Doctorate program
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