Results 11 to 20 of about 13,840 (264)
Selection of a Suitable Conductor for Inductive Power Transfer
MagnetismInductive Power Transfer (IPT) is evolving fast in many domains, but its efficiency, its extensive resource requirements, and its cost remain crucial problems for its development.
Tanguy Phulpin +3 more
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Frequency Tuning in Inductive Power Transfer Systems [PDF]
Electronics, 2020 Inductive power transfer systems (IPTSs) systems are equipped with compensation networks that resonate at the supply frequency with the inductance of the transmitting and receiving coils to both maximize the power transfer efficiency and reduce the IPTS power sizing.
Bertoluzzo M., Buja G.
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Inductive Power Transfer Through Saltwater [PDF]
2021 13th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances (ISEMA), 2021 We investigated inductive power transfer (IPT) through a rectangular slab of saltwater. Our inductively-coupled transmitters and receivers were made from loop-gap resonators (LGRs) having resonant frequencies near 100 MHz. Electric fields are confined within the narrow gaps of the LGRs making it possible to strongly suppress the power dissipation ...
Wandinger, J. N. +3 more
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ACCURATE CALCULATION OF THE POWER TRANSFER AND EFFICIENCY IN RESONATOR ARRAYS FOR INDUCTIVE POWER TRANSFER [PDF]
Progress In Electromagnetics Research B, 2019 This paper studies the power transfer characteristics of a resonator array for inductive power transfer by means of the accurate analytical solution of its circuit model. Through the mathematical inversion of a tridiagonal matrix, it is possible to obtain closed-form expressions for the current in each resonator and consequently expressions for the ...
Alberto J. +3 more
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Inductive Power Transfer Systems for Bus-Stop-Powered Electric Vehicles
Energies, 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
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Conjugate Image Theory Applied on Capacitive Wireless Power Transfer
Energies, 2017 Wireless power transfer using a magnetic field through inductive coupling is steadily entering the market in a broad range of applications. However, for certain applications, capacitive wireless power transfer using electric coupling might be preferable.
Ben Minnaert, Nobby Stevens
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Sensitivity Analysis and Parameter Optimization of Inductive Power Transfer
IEEE Access, 2021 There are several resonance frequencies points in the high-order resonant network to realize constant current/constant voltage output, but the disturbance of the resonant network parameters will affect the output characteristics of the system. Therefore,
Da Li +4 more
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MATEC Web of Conferences, 2015 This paper is aimed at analyzing the rotary inductive coupling structure of contactless rotary transformer. The main feature of the proposed rotatable contactless power transfer system is which winding is coaxial-interlayered for improving the magnetic ...
Lee Jia-You, Chen Hsin-Ming, Huang Li-Yu
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Energies, 2018 The paper proposes the development of a set of rules for the resizing of inductive power transfer systems with particular attention to the ones dedicated to the charge of electric vehicles.
Vincenzo Cirimele +2 more
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3D inductive power transfer power system
Wireless Power Transfer, 2014 To date, the technique of inductive power transfer has found applications in industry including two-dimensional battery charging. However, this restricts any load to planar movements. This paper proposes custom designed magnetic structures of a loosely magnetically coupled three-dimensional inductive power transfer system.
Pratik Raval +2 more
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