Results 1 to 10 of about 15,531 (317)
Inductive coupling for wireless power transfer and near-field communication
EURASIP 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
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A Review of the Current State of Technology of Capacitive Wireless Power Transfer
Energies, 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
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Measurement + 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
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Energies, 2023 Light rail vehicles (LRVs) are increasingly in demand to sustainably meet the transport needs of growing populations in urban centres. LRVs have commonly been powered from the grid by direct-contact overhead catenary systems (OCS); however, catenary-free
Kyle John Williams +4 more
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Resonance Frequency Estimation in Series-to-Series Inductive Power Transfer
IEEE AccessInductive Power Transfer (IPT) finds applications in various fields that require episodic rather than continuous power supplies, such as implantable medical devices, consumer electronics, IoT applications, civil structure monitoring, and electric vehicle
Ismail Adam +6 more
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Magnetochemistry, 2022 For an inductive power transfer system, high transfer quality factor means that the system can obtain large theoretical transmission efficiency. In this paper, a method of coil optimization in a limited space to improve the transfer quality factor for a ...
Peizhou Liu, Tiande Gao, Zhaoyong Mao
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Inductive power transfer for Railway applications
2015 First Workshop on Smart Grid and Renewable Energy (SGRE), 2015 Inductive power transfer (IPT) is used to transfer the power over relatively large air gap using the resonant phenomena. The use of IPT in the Railway transportations will enhance the system performance in terms of reducing the on board energy requirements, minimizing the visual pollution, and reducing the infrastructure.
Almuhannadi, D. +3 more
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Bidirectional inductive underwater wireless power transfer converter with variable structure
Energy Reports, 2023 The undersea sensor networks have an important function in marine resource exploration. To prolong the lifetime of the sensor networks, a bidirectional inductive underwater wireless power transfer (BI-UWPT) system with variable structure is proposed ...
Shuo Sang, Zhilei Yao
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System for Dynamic Inductive Power Transfer
Indian Journal of Applied Research, 2011 Design and development of 30kW Inductive Power Transfer system for battery charging of Electric Vehicles is described in the current paper.Attention is paid to several major aspects two different modes of power transfer (static and dynamic), high peak power transfer capability (up to 45kW@9cm), realization of battery charging via primary converter ...
Nikolay D Madzharov +2 more
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Comprehensive investigation on misalignment tolerance of inductive power transfer systems
Energy Reports, 2023 Inductive power transfer (IPT) technology is gaining popularity for wireless charging applications of future electric charging for its contactless power supply. The square and circular planar spiral coils are most widely used in wireless power charge due
Song Li +3 more
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