2019-07-06
Design of a Wireless Power Transfer System to Power Wireless Sensors Remotely Using UHF
By
Progress In Electromagnetics Research M, Vol. 82, 175-182, 2019
Abstract
A wireless power transfer system is designed to power remotely placed wireless sensors using UHF band. For receiving purpose, a small and compact, bi-quad antenna isdesigned which has a fractional bandwidth of 6.89% (443.65 MHz-475.5 MHz). The receiver antenna is uni-directional and has the maximum gain of 9.7 dBi. The overall dimensions of the antenna including the reflective ground plane are 50 cm × 30 cm × 16 cm (0.767λ × 0.46λ × 0.172λ at 460 MHz). A General Mobile Radio Service (GMRS) radio license is obtained and a frequency of 462.55 MHz is used during the test measurement. The maximum achieved effective distance is 150 ft with 3.52 V, which is enough for powering most of the commercial sensors.
Citation
Sungkyun Lim, Deon Lucien, Joshua Haney, Jinxi Chen, Rakibul Islam, and Cameron Cato, "Design of a Wireless Power Transfer System to Power Wireless Sensors Remotely Using UHF," Progress In Electromagnetics Research M, Vol. 82, 175-182, 2019.
doi:10.2528/PIERM19041008
References

1. Brown, W., "The history of power transmission by radio waves," IEEE Trans. Microwave Theory Tech., Vol. 32, No. 9, 1230-1242, 1984.
doi:10.1109/TMTT.1984.1132833        Google Scholar

2. McSpadden, J. O., F. E. Little, M. B. Duke, and A. Ignative, "An in-space energy transmission experiment," Proc. 31st Intersociety Energy Conversion Eng. Conf. (IECEC), Vol. 1, 468-473, 2004.        Google Scholar

3. Paing, T., A. Dolgov, J. Shin, J. Brannan, R. Zane, and Z. Popvic, "Wirelessly powered wireless sensor platform," European Microwave Conf., 241-244, 2007.        Google Scholar

4. Kim, S., et al. "Ambient RF energy-harvesting technologies for self-sustainable standalone wireless sensor platforms," Proceedings of the IEEE, Vol. 102, No. 11, 1649-1666, Nov. 2014.
doi:10.1109/JPROC.2014.2357031        Google Scholar

5. Vera, G. A., A. Georgiadis, A. Collado, and S. Via, "Design of a 2.45 GHz rectenna for electromagnetic (EM) energy scavenging," IEEE Radio and Wireless Symposium, 61-64, Jan. 2010.        Google Scholar

6. Hagerty, J. A., F. B. Helmbrecht, W. H. McCalpin, W. R. Zane, and Z. B. Popovic, "Recycling ambient microwave energy with broad-band rectenna arrays," IEEE Trans. Microwave Theory Tech., Vol. 52, No. 3, 1014-1023, 2004.
doi:10.1109/TMTT.2004.823585        Google Scholar

7. Pinuela, M., P. Mitcheson, and S. Lucyszyn, "Ambient RF energy harvesting inurban and semi-urban environments," IEEE Trans. Microwave Theory Tech., Vol. 61, No. 7, 2715-2726, 2013.
doi:10.1109/TMTT.2013.2262687        Google Scholar

8. Kim, Y.-J., H. S. Bhamra, J. Joseph, and P. P. Irazoqui, "An ultra-low-power RF energy-harvesting transceiver for multiple-node sensor application," IEEE Trans. Circuit and Systems, Vol. 62, 1028-1032, 2015.        Google Scholar

9. Le, T., K. Mayaram, and T. Fiez, "Efficient far-field radio frequency energy harvesting for passively powered sensor networks," IEEE J. Solid-State Circuits, Vol. 43, 1287-1302, 2008.
doi:10.1109/JSSC.2008.920318        Google Scholar

10. Fan, S., et al. "A 2.45-GHz rectifier-booster regulator with impedance matching converters for wireless energy harvesting," IEEE Trans. Microwave Theory Tech., 1-11, 2019.        Google Scholar

11. Liu, X., P. Wang, P. C. Lou, F. Gao, and F. H. Choo, "Control of hybrid battery/ultra-capacitor energy storage forstand-alone photovoltaic system," IEEE Energy Conversion and Exposition, 336-341, 2010.        Google Scholar

12. Tsukiji, T. and S. Tou, "On polygonal loop antennas," IEEE Trans. Antennas Propag., Vol. 28, 571-575, 1980.
doi:10.1109/TAP.1980.1142380        Google Scholar

13. https://www.digikey.com/products/en?WT.z_se_ps=1&keywords=1N6263.

14. Pozar, D. M., Microwave Engineering, 4th Ed., Wiley, 2011.

15. Kumar, S., S. De, and D. Mishra, "RF energy transfer channel models for sustainable IoT," IEEE Internet of Things Journal, Vol. 5, No. 4, 2817-2828, Aug. 2018.
doi:10.1109/JIOT.2018.2827936        Google Scholar