Results 41 to 50 of about 206,658 (305)

Power Loss Shifted Design of Inductive Energy Transfer Systems

open access: yesIEEE Open Journal of Power Electronics, 2020
This article proposes a design procedure for power loss shifted inductive energy transfer systems. Based on adequately simplified mathematical circuit models for four different compensation topologies, the load dependent losses of the respective resonant
Alexander Enssle, Nejila Parspour
doaj   +1 more source

Comparison Survey of Effects of Hull on AUVs for Underwater Capacitive Wireless Power Transfer System and Underwater Inductive Wireless Power Transfer System

open access: yesIEEE Access, 2022
Underwater wireless power transfer (UWPT) system has attracted widespread attention. It has been used for power delivery for underwater equipment in the marine environment with high safety and convenience.
Lei Yang   +9 more
doaj   +1 more source

Wireless powered communication networks using peer harvesting [PDF]

open access: yes, 2017
For an energy-constrained wireless network, energy harvesting (EH) is a promising technology to prolong the network life. Whether traditional near-field wireless power transfer (WPT) using inductive and resonant coupling or far-field WPT via radiated ...
Chen, Yunfei   +4 more
core   +1 more source

Devised Technology for Wireless Power Transmission

open access: yesВестник Самарского государственного технического университета. Серия: Технические науки
Wireless charging of gadgets is one of the most emerging technologies in the world today. The most common method currently used is wireless power transfer through inductive coupling.
Muhanned Al-Rawi
doaj   +2 more sources

Inductive coupling for wireless power transfer and near-field communication

open access: yesEURASIP Journal on Wireless Communications and Networking, 2021
This paper gives an overview of optimizing wireless power transfer systems using magnetic coupling. Optimization aims to maximize either the power transfer efficiency or the transferred power.
Christoph Degen
doaj   +1 more source

A Review of the Current State of Technology of Capacitive Wireless Power Transfer

open access: yesEnergies, 2021
Wireless power transfer allows the transfer of energy from a transmitter to a receiver without electrical connections. Compared to galvanic charging, it displays several advantages, including improved user experience, higher durability and better ...
Cédric Lecluyse   +2 more
doaj   +1 more source

An Integrated Approach for Dynamic Charging of Electric Vehicles by Wireless Power Transfer - Lessons Learned from Real-Life Implementation [PDF]

open access: yes, 2017
The aim of this paper is to introduce a complete fast dynamic inductive charging infrastructure from the back-office system (EV management system) up to the Electric Vehicle (EV) (inductive power transfer module, positioning mechanism, electric vehicle
Bustillo, Aitor   +6 more
core   +1 more source

A return to normality: A descriptive qualitative interview study exploring the patient experience of gout flare resolution

open access: yesArthritis Care &Research, Accepted Article.
Objectives While the definition of a gout flare is well established, the state of gout flare resolution has not yet been defined. This study aimed to explore patients’ experiences and perceptions of gout flare resolution. Methods Semi‐structured interviews were conducted with 24 people with gout, guided by open‐ended questions exploring their ...
Sarah Stewart   +5 more
wiley   +1 more source

Optimization of power losses in electric vehicle battery by wireless charging method with consideration of the laser optic effect

open access: yesMeasurement + Control, 2020
This work mainly deals with replacing the wired power transmission method for charging electric vehicle with the help of an efficient wireless power transmission method. For identifying an efficient wireless power transmission method, the inductive power
V Senthil Nayagam, L Premalatha
doaj   +1 more source

Design and Development of a Class EF2 Inverter and Rectifier for Multi-megahertz Wireless Power Transfer Systems [PDF]

open access: yes, 2016
This paper presents the design and implementation of a Class EF2 inverter and Class EF2 rectifier for two -W wireless power transfer (WPT) systems, one operating at 6.78 MHz and the other at 27.12 MHz.
Aldhaher, S, Mitcheson, PD, Yates, DC
core   +1 more source

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