research paper-wireless technology-wireless power transfer
(PDF) Wireless Power Transfer: Literature Survey | Juan C Olivares-Galvan - lesexpertscomptables.info
Due to their simple use, battery-powered devices are becoming widely required in many fields. Moreover, electric vehicles, and autonomous mobile platforms, are expected to be very popular but their use is severely affected by the high cost, heavy weight, encumbrance and low energy density of the batteries. As a novel pattern of energization, the wireless power transfer WPT offers a band new way to the energy acquisition for electric-driven devices, thus alleviating the over-dependence on the battery. The manuscript firstly introduced the working mechanism of inductive power transfer IPT systems, then, it compared four typical capacitive compensation networks, and elaborated the magnetic resonant coupling effect as well as the capacitive coupled power transfer CCPT mechanism.
Skip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions. Load-Independent Wireless Power Transfer System for Multiple Loads Over a Long Distance Abstract: In this paper, a novel long-distance wireless power transfer WPT system using repeater coils is proposed to provide power supplies for the driver circuits in high-voltage applications, such as flexible alternative current transmission systems. Different from most of the existing wireless repeater systems where the load is only connected to the last coil and the repeater coils function solely as power relays, in the proposed system, multiple loads are powered by the repeaters.
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