ASSISTIVE TECHNOLOGIES FOR EFFICIENT MID-RANGE WIRELESS TRANSMISSION OF ELECTRICITY: A REVIEW

Chandrika Bhatnagar, Ved Prakash, Sonal Dahiya

Abstract: The intention of this paper is to assist the understanding of Wireless Power Transmission in terms of the various techniques used to realize it. Regardless of the hardships in consummating this technology in day to day life, scientists have contemplated Wireless Power Transmission due to its benefits. Mid-range Wireless Power Transmission has been targeted in the paper due to its usefulness. This review paper will address the innovations made in the field recently that aided in achieving higher efficiency of transmission and longer ranges comprising the use of different coil shapes, metamaterials, resonator arrays, relays, multiple transmitter-receiver system and optimal antenna designing.

Keywords: WPT-Wireless Power Transmission, SPS-Solar Power Satellite, HR-WPT- Highly-Resonant Wireless Power Transmission

DOI: https://doi.org/10.15623/ijret.2015.0404032