Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution

Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution

This paper introduces three different shapes of wireless charging containers (i.e. quadrangular prism, octagonal prism, and hexagonal prism) and presents optimal current flow designs for the coils to enhance the uniformity of magnetic flux distribution inside the containers. Additionally, the concep...

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Main Authors: Liang, Rui, Wang, Kaiyuan, Sun, Zhen, Zeng, Junming, Liu, Siyang, Wu, Huihuan, Yang, Yun
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2024
Subjects:
Engineering
Electric current control
Electromagnetic induction
Online Access:https://hdl.handle.net/10356/179008
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1790082024-07-19T15:39:54Z Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution Liang, Rui Wang, Kaiyuan Sun, Zhen Zeng, Junming Liu, Siyang Wu, Huihuan Yang, Yun School of Electrical and Electronic Engineering Engineering Electric current control Electromagnetic induction This paper introduces three different shapes of wireless charging containers (i.e. quadrangular prism, octagonal prism, and hexagonal prism) and presents optimal current flow designs for the coils to enhance the uniformity of magnetic flux distribution inside the containers. Additionally, the concept of folded coil design is introduced to further improve the even distribution of magnetic flux density within the containers. The performance of these designs is evaluated through simulations and practical experiments. Ministry of Education (MOE) Published version The authors would like to thank the financial supports from the Ministry of Education (MoE) Academic Research Fund (AcRF) Tier-1 under Grant RG116/21 and the Undergraduate Research and Innovation Scheme (URIS) 2022/23 (Project ID:P0043658). 2024-07-16T02:00:40Z 2024-07-16T02:00:40Z 2024 Journal Article Liang, R., Wang, K., Sun, Z., Zeng, J., Liu, S., Wu, H. & Yang, Y. (2024). Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution. IET Power Electronics, 1-10. https://dx.doi.org/10.1049/pel2.12705 1755-4535 https://hdl.handle.net/10356/179008 10.1049/pel2.12705 2-s2.0-85192394963 1 10 en RG116/21 IET Power Electronics © 2024 The Authors. IET Power Electronics published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering
Electric current control
Electromagnetic induction
spellingShingle Engineering
Electric current control
Electromagnetic induction
Liang, Rui
Wang, Kaiyuan
Sun, Zhen
Zeng, Junming
Liu, Siyang
Wu, Huihuan
Yang, Yun
Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution
description This paper introduces three different shapes of wireless charging containers (i.e. quadrangular prism, octagonal prism, and hexagonal prism) and presents optimal current flow designs for the coils to enhance the uniformity of magnetic flux distribution inside the containers. Additionally, the concept of folded coil design is introduced to further improve the even distribution of magnetic flux density within the containers. The performance of these designs is evaluated through simulations and practical experiments.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Liang, Rui
Wang, Kaiyuan
Sun, Zhen
Zeng, Junming
Liu, Siyang
Wu, Huihuan
Yang, Yun
format Article
author Liang, Rui
Wang, Kaiyuan
Sun, Zhen
Zeng, Junming
Liu, Siyang
Wu, Huihuan
Yang, Yun
author_sort Liang, Rui
title Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution
title_short Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution
title_full Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution
title_fullStr Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution
title_full_unstemmed Optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution
title_sort optimized coil and current flow designs for wireless charging containers with improved even magnetic flux density distribution
publishDate 2024
url https://hdl.handle.net/10356/179008
_version_ 1814047446828843008

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