Xu, chen, Zhuang, yuan, Chen, anqi, Huang, yi 
ORCID: 0000-0001-7774-1024 and Zhou, J ORCID: 0000-0001-5829-3932
(2019)
Charging Area Extensible Wireless Power Transfer System with an Orthogonal Structure.
In: 2019 IEEE Wireless Power Transfer Conference (WPTC), 2019-6-18 - 2019-6-21, London, United Kingdom, United Kingdom.
|
Text
WPTC2019_Liverpool_sub.pdf - Author Accepted Manuscript Download (795kB) | Preview |
Abstract
This paper presents a wireless power transfer (WPT) system with an extensible charging area. The proposed system uses a vertical receiver with an 8-shape transmitter. Conventionally, circular coil structures suffer from coupling condition variation when used for dynamic wireless charging applications. In this paper, an 8-shape feeding loop is proposed to construct a directional magnetic field for an orthogonal receiver to receive power efficiently. Furthermore, the transmitter can be extended easily by cascading the transmitter modules. Experimental results have demonstrated a power transfer efficiency of 59% - 70 % when a receiver is moving along a 3-module transmitter array. The proposed structure can be a very good candidate for dynamic WPT applications, especially the charging of moving electric vehicles.
| Item Type: | Conference or Workshop Item (Unspecified) |
|---|---|
| Uncontrolled Keywords: | Multi-antiparallel loops, mutual inductance, wireless power transfer |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 02 Feb 2021 08:23 |
| Last Modified: | 15 Mar 2024 10:32 |
| DOI: | 10.1109/WPTC45513.2019.9055696 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3115078 |
Dimensions
Dimensions
