A Combination of Energy Harvesting and Wireless Power Transfer for Applications in Harsh Environments
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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A Combination of Energy Harvesting and Wireless Power Transfer for Applications in Harsh Environments. / Hamza, Kholoud; Bouattour, Ghada; Trigona, Carlo et al.
2022 19th IEEE International Multi-Conference on Systems, Signals and Devices, SSD 2022. Institute of Electrical and Electronics Engineers Inc., 2022. S. 864-869 (IEEE International Multi-Conference on Systems, Signals and Devices, SSD 2022).Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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TY - CHAP
T1 - A Combination of Energy Harvesting and Wireless Power Transfer for Applications in Harsh Environments
AU - Hamza, Kholoud
AU - Bouattour, Ghada
AU - Trigona, Carlo
AU - Rosa, Roberto La
AU - Baglio, Salvatore
AU - Fakhfakh, Ahmed
AU - Kanoun, Olfa
N1 - Funding Information: The authors would like to thank the DAAD foundation for supporting their work within the cooperation project "International Summer School Sensors for Body Area Networks (BASNet)" within the program: "Deutsch-Arabische Transformationspartnerschaft, Programmlinie 2: KurzmaBnahmen 2021", and the program "N.57552334, Research Stays for University Academics and Scientists 2021/2022". Publisher Copyright: © 2022 IEEE.
PY - 2022/5/6
Y1 - 2022/5/6
N2 - Energy Harvesting (EH) and power delivery are key technologies for self-powered systems for mobile electronics, the internet of things, and sensor networks. The excessive application of wires also increases the possibility of a short circuit and fire sparks. Wireless power transfer (WPT) is an excellent alternative for this problem that would eliminate cables and increase electrical safety. The current challenge of wireless power transfer is distance and misalignment. This paper investigates the effect of EH with WPT. The system works under a wide band of frequencies from 26 Hz to 30 Hz and various accelerations from 0.14 g to 0.19g. The harvester was implemented with electronic components and experimentally tested to determine the maximum generated power which is 330 m W at 560 Ω as load impedance at 29 Hz of the resonance frequency. Results showed that at an ideal distance and alignment and under different accelerations, the output voltage of the rectifier increased to 4.2 V at 0.19 g, and the DC-DC converter is stable to 3.2 V. The output voltage of the receiving coil is decreasing as the distance and the lateral misalignment are decreasing. The output voltage of the receiving coil value is obtained when the system is in ideal alignment and distance. The system can work under a wideband of distance from 0 mm to 8 mm and a wideband of lateral misalignment from 0 mm to 5 mm.
AB - Energy Harvesting (EH) and power delivery are key technologies for self-powered systems for mobile electronics, the internet of things, and sensor networks. The excessive application of wires also increases the possibility of a short circuit and fire sparks. Wireless power transfer (WPT) is an excellent alternative for this problem that would eliminate cables and increase electrical safety. The current challenge of wireless power transfer is distance and misalignment. This paper investigates the effect of EH with WPT. The system works under a wide band of frequencies from 26 Hz to 30 Hz and various accelerations from 0.14 g to 0.19g. The harvester was implemented with electronic components and experimentally tested to determine the maximum generated power which is 330 m W at 560 Ω as load impedance at 29 Hz of the resonance frequency. Results showed that at an ideal distance and alignment and under different accelerations, the output voltage of the rectifier increased to 4.2 V at 0.19 g, and the DC-DC converter is stable to 3.2 V. The output voltage of the receiving coil is decreasing as the distance and the lateral misalignment are decreasing. The output voltage of the receiving coil value is obtained when the system is in ideal alignment and distance. The system can work under a wideband of distance from 0 mm to 8 mm and a wideband of lateral misalignment from 0 mm to 5 mm.
KW - Coils
KW - Energy Harvesting
KW - Energy Transfer
KW - Vibrations
KW - Wireless Power Transfer
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85143793579&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/c7bf5563-19e4-3ea0-ae01-5cd1efba6f97/
U2 - 10.1109/SSD54932.2022.9955659
DO - 10.1109/SSD54932.2022.9955659
M3 - Article in conference proceedings
AN - SCOPUS:85143793579
SN - 978-1-6654-7109-1
T3 - IEEE International Multi-Conference on Systems, Signals and Devices, SSD 2022
SP - 864
EP - 869
BT - 2022 19th IEEE International Multi-Conference on Systems, Signals and Devices, SSD 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Multi-Conference on Systems, Signals and Devices, SSD 2022
Y2 - 6 May 2022 through 10 May 2022
ER -