Investigation of Wireless Power Transfer in Multi-Coil Environment

被引：0

作者：

Hwang, Hyeonseok ^{[1
]}

Lee, Bumsoo ^{[1
]}

Moon, Junil ^{[1
]}

Park, Sechun ^{[1
]}

Jeong, Chan-Hui ^{[1
]}

Kim, Soo-Won ^{[1
]}

机构：

[1] Korea Univ, Dept Elect Engn, Seoul, South Korea

来源：

2014 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) | 2014年

关键词：

Wireless power transfer; magnetic resonance coupling;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study, simulations and experiments on wireless power transfer (WPT) in a multi-coil environment are conducted under the conditions of multiple battery charging. A series-arrayed 4-coil system comprising one WPT system and three identical WPT systems placed in parallel are investigated in this work. We show that low-frequency wireless power transfer is affected by multiple coils placed in parallel within a confined area. The power transfer efficiency at low frequencies can be degraded by 20% as compared to that of a single WPT system.

引用

页码：313 / 314

页数：2

共 50 条

[41] Designing and analyzing multi-coil multi-layers for wireless power transmission in stent restenosis coronary artery
Alghrairi, Mokhalad
Sulaiman, Nasri
Mutashar, Saad
Hasan, Wan Zuha Wan
Jaafar, Haslina
Algriree, Waleed
AIP ADVANCES, 2022, 12 (12)
[42] Efficient Modeling of Multi-Coil Wireless Power Transfer Systems using Combination of Full-Wave Simulation and Equivalent Circuit Modeling
Liang, Peiyu
Wu, Qi
Bruens, Heinz-D.
Schuster, Christian
2018 JOINT IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY AND 2018 IEEE ASIA-PACIFIC SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC/APEMC), 2018, : 466 - 471
[43] Multi-Coil MI Based MAC Protocol for Wireless Sensor Networks
Ahmed, Niaz
Zheng, Yahong Rosa
Pommerenke, David
OCEANS 2016 MTS/IEEE MONTEREY, 2016,
[44] A MULTI-COIL MAGNETIC PROBE
ASHBY, DET
KASHA, MA
HOLMES, LS
JOURNAL OF SCIENTIFIC INSTRUMENTS, 1963, 40 (07): : 364 - &
[45] A Power Class Interoperable Multi-Coil Inductive Power Transfer System for 10/50 kW EV Charging
Lawton, Patrick A. J.
Lin, Feiyang J.
Covic, Grant A.
IEEE OPEN JOURNAL OF POWER ELECTRONICS, 2025, 6 : 10 - 27
[46] Asymmetrical Multi-Coil Wireless EV Charger with Enhanced Misalignment Tolerance
Benzaquen, Joseph
Mirafzal, Behrooz
IECON 2018 - 44TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2018, : 4781 - 4786
[47] Analytical modeling of a multi-coil system for inductive powering of movable low-power wireless devices
Kallel, Bilel
Sasmal, Koushik
Kanoun, Olfa
Trabelsi, Hafedh
2015 IEEE 12TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD), 2015,
[48] An improvement of airflow and heat transfer performance of multi-coil condensers by different coil configurations
Lee, Tzong-Shing
Wu, Wu-Chieh
Chuah, Yew-Khoy
Wang, Sheng-Kai
INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2010, 33 (07): : 1370 - 1376
[49] A Direct AC-AC Single-Inductor Multiple-Output (SIMO) Converter for Multi-Coil Wireless Power Transfer Applications
Wu, Jiayang
Lee, Albert T. L.
Tan, Siew-Chong
Hui, S. Y.
2020 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2020, : 5495 - 5500
[50] Performance Investigation of Data Transmission in Wireless Power Transfer with Coil Displacements
Iida, Motoki
Sugeno, Kazuki
Inamori, Mamiko
Sanada, Yukitoshi
2013 IEEE 24TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2013, : 3518 - 3522

← 1 2 3 4 5 →