Inductive wireless power transfer systems for low-voltage and high-current electric mobility applications: Review and design example

MT Tran, S Thekkan, H Polat, DD Tran, M El Baghdadi… - Energies, 2023 - mdpi.com
Along with the technology boom regarding electric vehicles such as lithium-ion batteries,
electric motors, and plug-in charging systems, inductive power transfer (IPT) systems have …

An integrated three-phase AC–DC wireless-power-transfer converter with active power factor correction using three transmitter coils

J Liu, CS Wong, Z Li, X Jiang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Three-phase ac–dc converters are more commonly used for high-power applications
compared with single-phase converters. For high-power wireless power transfer (WPT) …

A Dual-Frequency WPT Based on Multilayer Self-Decoupled Compact Coil and Dual CLCL Hybrid Compensation Topology

Z Dai, J Wang - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
This article proposes a dual-frequency wireless power transfer (WPT) with dual CLCL hybrid
compensation topology and multilayer self-decoupled compact coils (MLSDCCs). It extends …

Dual-phase-shift control strategy with switch-controlled capacitor for overall efficiency optimization in wireless power transfer system

N Fu, J Deng, Z Wang, D Chen - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, a dual-phase-shift control strategy combining with a switch-controlled capacitor
(SCC) is proposed to realize efficiency maximization while realizing zero voltage switching …

Reducing/Increasing Tuning Capacitor for Frequency-Modulated Spread-Spectrum Inductive Power Transfer

SA Chowdhury, S Kim, S Kim, J Moon… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In frequency-modulated spread-spectrum (FMSS) EMI suppression, the switching frequency
of the transmitter is continuously modulated across below and above the nominal frequency …

Balanced dual-side LCC compensation in IPT systems implementing unity power factor for wide load range and misalignment tolerance

S Luo, Z Yao, Z Zhang, X Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Misalignment tolerance and wide load range capability are necessary for a practical
inductive power transfer system. In pursuit of high performance, input unity power factor and …

Constant-current, constant-voltage operation of a dual-bridge resonant converter: Modulation, design and experimental results

J Wu, X Li, S Zhou, S Hu, H Chen - Applied Sciences, 2021 - mdpi.com
To meet the requirements of charging the mainstream rechargeable batteries, in this work, a
dual-bridge resonant converter (DBRC) is operated as a battery charger. Thanks to the …

Research on Three-Phase Hybrid Compensation WPT System with High Misalignment Tolerance and Its ZVS Control Strategy

C Tao, L Wang, Y Zhang, S Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A three-phase double-sided series and LCC hybrid compensation converter is proposed in
this article to achieve high misalignment tolerance and power capability of the wireless …

A unique design approach of double-sided LCC compensated IPT system for misalignment-tolerant characteristic

X Zhang, J Li, X Tong - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
For double-sided LCC compensation topology, it is not easy to maintain the output current
and output voltage constant over the variation of coupling coefficient and load …

Position-independent wireless power transfer system delivering constant power

W Zeng, G Du, R Zhou, Z Yang - Journal of Power Electronics, 2022 - Springer
A single-stage wireless power transfer (WPT) system based on the switching control
capacitor (SCC) is proposed in this paper. Using the SCC instead of an ordinary capacitor …