Results 21 to 30 of about 6,885,177 (172)

Tuning class E inverters applied in inductive links using saturable reactors [PDF]

open access: yes, 2014
This paper investigates the performance of Class E inverters used in wireless power transfer applications based on resonant inductive coupling. The variations in the load and the distance between the coils cause Class E inverters to operate in non ...
Whidborne, James F.   +2 more
core   +1 more source

Flexibility of Wireless Power Transfer Charging Station Using Dynamic Matching and Power Supply with Energy Dosing

open access: yesApplied Sciences, 2019
The scientific and applied problems discussed in this paper are related to the development of a wireless charging station using an inductive power transfer (IPT) module power supply with energy dosing and dynamic matching.
Nikolay Madzharov, Nikolay Hinov
doaj   +1 more source

Electronic tuning of misaligned coils in wireless power transfer systems [PDF]

open access: yes, 2014
The misalignment and displacement of inductively coupled coils in a wireless power transfer system (WPT) can degrade the power efficiency and limit the amount of power that can be transferred.
Whidborne, James F.   +2 more
core   +1 more source

A matrix converter based Inductive Power Transfer system [PDF]

open access: yes, 2012
Typical Inductive Power Transfer (IPT) systems employ two power conversion stages to generate a high frequency current from low frequency utility supply.
Vilathgamuwa, D. Mahinda   +5 more
core   +1 more source

Inductive Power Transfer Systems for Bus-Stop-Powered Electric Vehicles

open access: yesEnergies, 2016
This study presents an inductive power transfer (IPT) system for electric vehicles (EVs) based on EE-shaped ferrite cores. The issues of the IPT system such as efficiency, air gap, displacement, dislocation, and motion are discussed.
Chung-Chuan Hou, Kuei-Yuan Chang
doaj   +1 more source

A Review on the Recent Development of Capacitive Wireless Power Transfer Technology

open access: yesEnergies, 2017
Capacitive power transfer (CPT) technology is an effective and important alternative to the conventional inductive power transfer (IPT). It utilizes high-frequency electric fields to transfer electric power, which has three distinguishing advantages ...
Fei Lu, Hua Zhang, Chris Mi
doaj   +1 more source

Overview and Comparative Assessment of Single-Phase Power Converter Topologies of Inductive Wireless Charging Systems

open access: yesEnergies, 2020
The acquisition of inductive power transfer (IPT) technology in commercial electric vehicles (EVs) alleviates the inherent burdens of high cost, limited driving range, and long charging time.
Phuoc Sang Huynh   +3 more
doaj   +1 more source

Controlling Exsolution Dynamics in High‐Entropy Oxides for Highly Active and Selective Acetylene Semi‐Hydrogenation

open access: yesAngewandte Chemie, Volume 138, Issue 28, 6 July 2026.
Li+‐induced lattice distortion, valence variation, and local charge redistribution in a rock salt‐structured high‐entropy oxide enable controlled metal exsolution, altering the Cu–Ni–Co exsolution sequence and delivering a surface Cu0‐enriched catalyst with exceptional activity and ethylene selectivity for acetylene semi‐hydrogenation.
Hailing Yu   +17 more
wiley   +2 more sources

System-Level Design and Closed-Loop Control of Inductively Powered Active Implantable Medical Devices: A Review

open access: yesIEEE Access
Wireless power transfer (WPT) has improved the development of active implantable medical devices (AIMDs) by enabling them to operate wirelessly, allowing uninterrupted treatment to patients without direct intervention.
Alvaro Rodriguez-Fuentes   +4 more
doaj   +1 more source

Review of Contactless Energy Transfer Concept Applied to Inductive Power Transfer Systems in Electric Vehicles

open access: yesApplied Sciences, 2021
Nowadays the groundbreaking tools of contactless energy transfer reveals new opportunities to supply portable devices with electrical energy by eliminating cables and connectors.
Adel Razek
doaj   +1 more source

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