Results 81 to 90 of about 6,736,116 (158)

Evaluating Wireless Power Transfer Technologies for Electric Vehicles: Efficiency and Practical Implementation of Inductive, Capacitive, and Hybrid Systems

IEEE Access
This study evaluated wireless power transfer (WPT) technologies for electric vehicles (EVs), focusing on inductive (IPT), capacitive (CPT), and hybrid (HPT) systems.
Thamvarit Singhavilai, Jarurote Tippayachai, Kamon Jirasereeamornkul, Chainarin Ekkaravarodome, Taweesak Samanchuen   +4 more
doaj   +1 more source

Design of Stabilizing Network for Capacitive Power Transfer Transmitter Operating at Maximum Power Transfer Limiting the Voltage Gain in Resonant Capacitors

Capacitive power transfer (CPT) is a technology that is emerging as an alternative to inductive power transfer (IPT) in applications requiring low to medium power.
Pedro Guevara-Lopez, Jazmin Ramirez-Hernandez, Guillermo Avalos Arzate, Eduardo Salvador Estevez-Encarnacion, Leobardo Hernandez-Gonzalez, Oswaldo Ulises Juarez-Sandoval   +5 more
core   +1 more source

A Review on Near-Field and Far-Field Wireless Power Transfer Technologies

Energies
Wireless Power Transfer (WPT) technologies are rapidly maturing, offering alternatives to traditional wired connections in applications ranging from consumer electronics to industrial automation.
Ahmed Badawi, I. M. Elzein, Claude Ziad El-bayeh, Walid Alqaisi, Alhareth M. Zyoud, Wasel Ghanem   +5 more
doaj   +1 more source

Shielded Capacitive Power Transmission (S-CPT) System Using Cast Iron

Energies
In this study, we investigate a shielded capacitive power transfer (S-CPT) system that employs cast iron road covers as transmission electrodes for both dynamic and static charging of electric vehicles.
Eiichi Tateishi, Hao Chen, Naoki Kojo, Yuta Ide, Nobuhiro Kai, Toru Hashimoto, Kota Uchio, Tatsuya Yamaguchi, Reiji Hattori, Haruichi Kanaya   +9 more
doaj   +1 more source

Capacitive Power Transfer as Scalable Low-Cost Multi-Load Auxiliary Power Supply for Gate Drivers

IEEE Open Journal of Power Electronics
Using operating frequencies in the RF range around the 13.56 MHz ISM band, Capacitive Power Transfer (CPT) can provide sufficient power for a wide range of applications even across coupling capacitances of only a few pF.
Adrian Amler, Lukas Best, Martin Marz
doaj   +1 more source

Wireless Power Transfer: Systems, Circuits, Standards, and Use Cases. [PDF]

Sensors (Basel), 2022
Van Mulders J, Delabie D, Lecluyse C, Buyle C, Callebaut G, Van der Perre L, De Strycker L.   +6 more
europepmc   +1 more source

Capacitive Power Transfer with Advanced Compensation and Power Flow Control

, 2016
In the past few decades, wireless/contactless power transfer technologies have become increasingly popular owing to their capability to deliver power to movable loads without direct electrical contacts between the primary transmitter and secondary ...
Huang, Liang
core  

Enhancing efficiency in capacitive power transfer: Exploring gap distance and load robustness [PDF]

In this paper, the capacitive power transfer (CPT) technology is used as an alternative to inductive power transfer (IPT). CPT relies on electric fields that are not sensitive to the presence of any metals, utilizes metal electrodes for power transfer ...
Yan, Qi Cheok, Yusop, Yusmarnita, Husin, Siti Huzaimah, Md Saat, Mohd Shakir   +3 more
core   +1 more source

Design of Four-Plate Parallel Dynamic Capacitive Wireless Power Transfer Coupler for Mobile Robot Wireless-Charging Applications

Applied Sciences
A detailed theoretical design of an electric resonance-based coupler for dynamic wireless power transfer (DWPT) at the mobile robot level is presented. The scattering matrix of the coupler was derived by transforming and multiplying transmission matrices
Hongguk Bae, Sangwook Park
doaj   +1 more source

Comparative analysis of energy transfer mechanisms for neural implants. [PDF]

Front Neurosci, 2023
Miziev S, Pawlak WA, Howard N.
europepmc   +1 more source