Analysis of Capacitive Wireless Power Transfer [PDF]
IEEE Access, 2019 The analysis of capacitive wireless power transfer was conducted in a general manner. The circuit model of a capacitive wireless power transfer chain was presented.
Jan Kracek, Milan Svanda
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Bidirectional Undersea Capacitive Wireless Power Transfer System [PDF]
IEEE Access, 2019 This paper proposes a bidirectional undersea capacitive wireless power transfer system (BD-UCWPT) for the autonomous underwater vehicles (AUVs). The two H-Bridge circuits are adapted in the proposed BD-UCWPT system to achieve the bidirectional power flow.
Lei Yang, Minna Ju, Ben Zhang
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EAI Endorsed Transactions on Energy WebWireless power transfer systems play an important role in the application of modern power supply technology. Wireless charging has been widely used in portable devices such as smartphones, laptops, and even some medical devices. Higher system efficiency
Xin Wang +4 more
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Coupling-Independent Capacitive Wireless Power Transfer Using Frequency Bifurcation [PDF]
Energies, 2018 Capacitive wireless power transfer can be realized by mutually coupled capacitors operating at a common resonant frequency. An optimal load exists that maximizes either the efficiency or the power transfer to the load.
Ben Minnaert +4 more
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Capacitive Wireless Power Transfer with Multiple Transmitters: Efficiency Optimization [PDF]
Energies, 2020 Wireless power transfer with multiple transmitters can have several advantages, including more robustness against misalignment and extending the mobility and range of the receiver(s).
Ben Minnaert +3 more
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Exploiting Self-Capacitances for Wireless Power Transfer [PDF]
IEEE Transactions on Biomedical Circuits and Systems, 2019 Conventional approaches for wireless power transfer rely on the mutual coupling (near-field or far-field) between the transmitter and receiver transducers. As a result, the power-transfer efficiency of these approaches scales non-linearly with the cross-sectional area of the transducers and with the relative distance and respective alignment between ...
Yarub Alazzawi +3 more
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Capacitive power transfer for contactless charging [PDF]
2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2011 The simplicity and low cost of capacitive interfaces makes them very attractive for wireless charging stations. Major benefits include low electromagnetic radiation and the amenability of combined power and data transfer over the same interface. We present a capacitive power transfer circuit using series resonance that enables efficient high frequency,
Mitchell Kline +3 more
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Supercapacitor Performance of Nickel-Cobalt Sulfide Nanotubes Decorated Using Ni Co-Layered Double Hydroxide Nanosheets Grown in Situ on Ni Foam [PDF]
, 2020 In this study, to fabricate a non-binder electrode, we grew nickel-cobalt sulfide (NCS) nanotubes (NTs) on a Ni foam substrate using a hydrothermal method through a two-step approach, namely in situ growth and an anion-exchange reaction.
Ang, Li +8 more
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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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Mapping of horizontal refrigerant two-phase flow patterns based on clustering of capacitive sensor signals [PDF]
, 2010 A
Bauwens, Bruno +3 more
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