Highly efficient harvesting of electric-field energy from Maxwell's displacement current by managing charge transfer

D Hu, Q Wang, D Zheng, X Huang, Z Wu, F Wang, S Xu… - Nano Energy, 2024 - Elsevier
Electric-field energy harvester (EEH) based on the Maxwell's displacement current is one of
the most promising approaches for powering distributed monitoring devices in power grids …

Optimal Configuration of Single-Layer Domino-Coils With Uniform Spacing for Online Monitoring Equipment in Smart Grid

Y Li, L Gui, Y Jiang, R **g, Y Li… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Domino-coils wireless power transfer (WPT) technology has emerged as an effective means
of ensuring reliable power supply for online monitoring equipment in smart grid …

[HTML][HTML] Discriminative features based comprehensive detector for defective insulators

Y Li, X Zhu, B Li, J Zeng, S Wang - Energy and AI, 2024 - Elsevier
Insulators are essential equipment to ensure the safety and reliability of power transmission
systems. Defective insulators may cause partial discharge and even lead to serious safety …

Regional Coupling Enhanced Self-Decoupling Omnidirectional Wireless Power Transfer Transmitter With Optimal Efficiency Strategy

M Li, X Zhang, Z Dai, Z Chen, R Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Omnidirectional wireless power transfer (OWPT) systems are widely used in consumer
electronics products (CEPs), industrial robots, unmanned detection equipment, etc …

A Wide Air Gap IPT System for Distribution Insulator Applications Based on Reconfigurable Autotransformer Coupling Structure

P Gu, Y Hao, X Guo, D Yang, P Zhao… - … on Circuits and …, 2024 - ieeexplore.ieee.org
In this paper, an inductive power transfer (IPT) system for distribution insulator based on
reconfigurable autotransformer magnetic coupler (ATMC) is proposed. A three-stage IPT …

A Generalized Modeling Method for Domino Wireless Power Transfer System

J Wang, M Huang, S Yu, B Lin, Y Xue… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Random coil parameters and corresponding coupling relationships make it complex to
analyze and understand the circuit characters of general domino wireless power transfer (D …

AC Maritime Magnetohydrodynamic Engine——Resonant Drive Topologies, Propulsion Mechanism and Experimental Validation

KLJ Kan, KWE Cheng, HC Zhuang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A magnetohydrodynamic (MHD) engine is a propulsion system that converts electric energy
into fluid flow by utilizing the Lorentz force. It has the potential to electrify the conventional …

Load-Independent Voltage Gain Design Method for Domino-Resonator Wireless Power Transfer Systems

Y Liu, Y Li, X Zhang, Z He - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
This letter proposes a novel voltage-gain design method for domino wireless power transfer
(WPT) systems that can achieve load-independent zero-phase-angle and constant voltage …

Space Electromagnetic Optimization of Three-Coil WPT for Online Monitoring Equipment of High-Voltage Transmission Lines

X Zhang, Y Zhou, W Zhou, Z Dai… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In the context of a smart grid, sensors act as real-time monitoring devices. They enable the
continuous assessment of the performance index for high-voltage transmission lines …

[HTML][HTML] Optimization of Coreless PCB Coils Based on a Modified Taguchi Tuning Method for WPT of Pedelec

YK Chen, CA Wang - Processes, 2024 - mdpi.com
The printed circuit board (PCB) winding coil offers advantages such as small size, high
precision, high repeatability, and low cost, making it conducive to the miniaturization of …