Integration of onboard charger and wireless charging system for electric vehicles with shared coupler, compensation, and rectifier

Y Zhang, Y Wu, Z Shen, W Pan, H Wang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
For electric vehicles (EVs) equipped with an onboard charger (OBC) and a wireless power
transfer (WPT) system, there will be two charging systems in the EVs, which increases the …

Misalignment-tolerant dual-transmitter electric vehicle wireless charging system with reconfigurable topologies

Y Zhang, W Pan, H Wang, Z Shen, Y Wu… - … on Power Electronics, 2022 - ieeexplore.ieee.org
Wirelesscharging for electric vehicles (EVs) enjoys many benefits, such as convenience,
safety, and automation. One of the major issues concerning EV wireless charging is …

Gyrator-gain variable WPT topology for MC-unconstrained CC output customization using simplified capacitance tuning

C Cai, J Wang, M Saeedifard, P Zhang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Load-independent constant current (CC) outputs are desirable in many applications of
wireless power transfer (WPT). Yet the WPT gain of a conventional system is normally …

A hybrid modulation control for wireless power transfer systems to improve efficiency under light-load conditions

Y Li, W Sun, X Zhu, J Hu - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
Traditional wireless power transfer (WPT) systems usually adopt the triple-phase-shift
control method to maintain a constant output voltage, track the maximum system efficiency …

An onboard magnetic integration-based WPT system for UAV misalignment-tolerant charging with constant current output

J Wang, R Chen, C Cai, J Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents an onboard magnetic integration-based wireless power transfer (WPT)
system for misalignment-tolerant and stable charging of unmanned aerial vehicles (UAVs) …

A monitoring equipment charging system for HVTL based on domino-resonator WPT with constant current or constant voltage output

Z Yan, H Xie, Y Li, Z He, H Yang… - … on Power Electronics, 2021 - ieeexplore.ieee.org
The domino-resonator wireless power transfer system is designed in this work to harvest
energy from the magnetic field around a 110-kV high voltage transmission line and supply …

An interoperable electric vehicle wireless charging system based on mutually spliced double-D coil

W Pan, C Liu, H Tang, Y Zhuang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Interoperability and misalignment tolerance issues are two urgent problems to be solved in
electric vehicles wireless charging systems. To address these issues, a wireless power …

High-Order Compensation Topology Integration for High-Tolerant Wireless Power Transfer

Z Yuan, Q Yang, X Zhang, X Ma, Z Chen, M Xue… - Energies, 2023 - mdpi.com
Wireless power transfer (WPT) has been a promising way to transfer power wirelessly over
certain distances through the mutual inductance (MI) of the magnetically coupled transmitter …

Inductive Power Transfer System with Constant Current-Constant Voltage Charging Tolerating Misalignment Based on Multi-Objective Optimization for Compensation …

Q Wang, Z Li, B Yang, Y Lu, R Mai… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Constant current (CC) and constant voltage (CV) outputs are important in the inductive
power transfer (IPT) system for battery charging. However, the coupling changes caused by …

High-efficiency WPT system for CC/CV charging based on double-half-bridge inverter topology with variable inductors

X Zhu, X Zhao, Y Li, S Liu, H Yang… - … on Power Electronics, 2021 - ieeexplore.ieee.org
Efficiency remains a key challenge in wireless charging in academia and industry. In this
article, a new wireless power transfer (WPT) system based on a double-half-bridge (DHB) …