Magnetic structure design in IPT systems based on topology optimization

M Hu, UK Madawala - IEEE Transactions on Transportation …, 2024 - ieeexplore.ieee.org
The design of the ferrite structures of coupling pads of inductive power transfer (IPT) systems
has traditionally relied upon designer experience with limited design flexibility. Therefore …

Anisotropic Characterization of Nanocrystalline Alloys for Inductive Power Transfer

AK Bailey, W Zhang, S Kim… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
Nanocrystalline alloys are of interest in inductive power transfer (IPT) due to their higher
saturation limits, permeability, and thermal conductivity compared to conventional Mn–Zn …

Adjustable High Current Low Profile Sandwich Inductor Using Nanocrystalline Flake Ribbon Core

X Li, M Li, L Shillaber, B Hu, Z Luo… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
Compact and high current inductors determine the power density and efficiency of voltage
regulators (VRs) for computing ICs. Conventional moulding structures using powder cores …

An Ultra-thin Self-Resonant Coupler with Nanocrystalline Flake Ribbons for Wireless Power Transfer System

J **ang, CQ Jiang, T Ma, Y Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article introduces an ultra-thin self-resonant coupler using nanocrystalline flake ribbon
(NFR) material for wireless power transfer (WPT). The self-resonant coupler has garnered …

Optimization Design of Hybrid Resonance-Based Passive Shielding Coils for Low-Electromagnetic Field Leakage and High Efficiency in WPT System

C Rong, M Chen, Q Wang, L Yan, Y Guo… - IEEE Transactions …, 2025 - ieeexplore.ieee.org
Wireless power transfer (WPT) systems have been hamstrung by modest energy efficiencies
and electromagnetic safety concerns. Conventional electromagnetic shielding devices can …

[HTML][HTML] Hull-Compatible Underwater IPT System with Enhanced Electromagnetic–Thermal Performance for USVs

Q Zhao, S Niu, Z Shao, L Jian - Energies, 2025 - mdpi.com
With the growing use of unmanned surface vehicles (USVs) for underwater exploration,
efficient wireless charging solutions like inductive power transfer (IPT) are crucial for …

Radial Rotation Angle Recognition of Wireless Power Transfer System for AUVs

B Zhang, CQ Jiang, C Chen, Y Fan… - 2024 IEEE 10th …, 2024 - ieeexplore.ieee.org
To enhance the transmission performance of the autonomous underwater vehicle while
charging on the inclusive charging platform, this paper proposes a wireless power transfer …

Loss Analysis Method for Laminated Magnetic Cores in Inductive Power Transfer Applications

Y Wang, CQ Jiang, X Wang, Y Fan… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
This paper provides an analysis of the laminated magnetic core implemented in inductive
power transfer (IPT) applications. Magnetic design in IPT is vital as it directly impacts the …

Measurement of Eddy Current Losses in Plane Conductors in a Time-Varying Magnetic Field

W Mao, Z Luo, T Chen, D **ao - 2024 IEEE Transportation …, 2024 - ieeexplore.ieee.org
Nanocrystalline Flake Ribbon (NFR) is a magnetic material suitable for replacing
conventional ferrite in core designs for wireless power transmission applications. How to …

Design and Performance Analysis of Fe-Based Nanocrystalline Materials for Underwater Wireless Power Transfer Systems

H Xu, R Zheng, W Ning - 2024 3rd Asia Power and Electrical …, 2024 - ieeexplore.ieee.org
Underwater wireless power transfer (UWPT) technology provides an efficient energy supply
solution for autonomous underwater vehicle (AUV), where the magnetic core of the magnetic …