TY - GEN
T1 - Negative and Near-Zero Permeability Metamaterials for Efficiency Improvement in Wireless Power Transfer System
AU - Zhang, Wenzhang
AU - Isaac, Matilda
AU - Wang, Jingchen
AU - Lim, Eng Gee
AU - Pei, Rui
AU - Hu, Bintao
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2024/3/21
Y1 - 2024/3/21
N2 - The wireless power transfer (WPT) system for unmanned aerial vehicles is limited by the charging distance. To improve the conversion efficiency of this WPT system, the hybrid metamaterial slabs with both negative and near-zero permeability are proposed. Two hybrid metamaterial slabs are positioned: one behind the Tx and Rx coils and the other between them. This paper verifies that the hybrid metamaterial slabs that have been proposed can improve the efficiency of the WPT system, around 13%.
AB - The wireless power transfer (WPT) system for unmanned aerial vehicles is limited by the charging distance. To improve the conversion efficiency of this WPT system, the hybrid metamaterial slabs with both negative and near-zero permeability are proposed. Two hybrid metamaterial slabs are positioned: one behind the Tx and Rx coils and the other between them. This paper verifies that the hybrid metamaterial slabs that have been proposed can improve the efficiency of the WPT system, around 13%.
UR - http://www.scopus.com/inward/record.url?scp=85190143028&partnerID=8YFLogxK
U2 - 10.1109/APCAP59480.2023.10469935
DO - 10.1109/APCAP59480.2023.10469935
M3 - Conference Proceeding
AN - SCOPUS:85190143028
T3 - IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)
BT - 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP)
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
Y2 - 22 November 2023 through 24 November 2023
ER -