[Oral Presentation]Wireless Power Transfer Based on Electromagnetic Metamaterials: Fundamental, Design, Applications and Challenges - Presentation details

Wireless Power Transfer Based on Electromagnetic Metamaterials: Fundamental, Design, Applications and Challenges
ID:327 View Protection:PUBLIC Updated Time:2021-12-13 10:21:20 Hits:592 Oral Presentation

Start Time:2021-12-16 14:00 (Asia/Shanghai)

Duration:30min

Session:[T] Special Session [T1] Special Session_1

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Abstract
Wireless Power Transfer (WPT) technology has attracted a great number of attention due to its convenience, reliability, and safety. This promising technology has broad application prospects, such as consumer electronics, biomedical implants, and electric vehicles (EVs). However, although the WPT technology has numerous advantages, the transfer efficiency in WPT systems decreases rapidly as the distance increases, and large electromagnetic field (EMF) noise is inevitably generated in WPT charging systems and potentially harmful to electronic components, even to human health. The interesting breakthrough in electromagnetic metamaterials has opened up a creative and innovative paradigm for refocusing propagating waves and amplifying evanescent waves as a ‘perfect lens’. The abilities of metamaterials can be fully applied to the WPT system for efficiency enhancement. Later advances in this cross-domain further show that the metamaterials with different fabrications can shield the EMF around the WPT system as well. The application of the metamaterial in WPT systems has received a great deal of attention in improving the transfer efficiency and reducing the leakage of EMF in recent years.
Keywords
Speaker
灿灿 荣
China University of Mining and Technology

Dr. Cancan Rong earned his Ph.D. degree in the School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, China, in 2021. He joined the School of Electrical and Power Engineering, China University of Mining and Technology, China, in 2021, where he is currently a lecturer of electric engineering. His research interests are in the areas of wireless power transfer, advanced electrical materials, and power converters.
He has published more than 30 selected conference and journal papers. He is the vice-chairman of the 1st China International Youth Conference on Electric Engineering (CIYCEE 2020). He is also invited as the Guest Editor of the Special Issue on “Metamaterials for Wireless Power Transfer” (Materials IF:3.623) in 2021.

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