Results 11 to 20 of about 18,411 (257)
A new capacitive coupler design for wireless capacitive power transfer applications
Engineering Science and Technology, an International Journal, 2023 Capacitive power transfer (CPT) technology has become a promising alternative solution for wireless charging applications. This paper proposes a novel coupler design to form a resonant capacitor by inserting dielectric material between two bent metal ...
Mehmet Zahid Erel +2 more
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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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Efficient Wireless Power Transfer With Capacitively Segmented RF Coils [PDF]
IEEE Access, 2020 Wireless power transfer systems have been widely applied in the field of portable and implantable devices, featuring contact-free and reliable energy supply.
Sebastian Stoecklin +3 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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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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A Capacitive Pressure Sensor Interface IC with Wireless Power and Data Transfer [PDF]
Micromachines, 2020 This paper presents a capacitive pressure sensor interface circuit design in 180 nm XH018 CMOS technology for an implantable capacitive pressure sensor, which has a wireless power supply and wireless data transfer function.
Chaoping Zhang +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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A Strip-Coupler for Dynamic Capacitive Wireless Power Transfer [PDF]
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019 Dynamic wireless power transfer is an effective way to mitigate the range anxiety of electric vehicles. This paper presents a strip-coupler for dynamic capacitive wireless power transfer application with reduced cost and increased misalignment tolerance. The structure of the proposed strip-coupler and the concept of strip-coupler based dynamic wireless
Xu Chen 0036 +2 more
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Alexandria Engineering Journal, 2022 Wireless power transfer (WPT) is the technology of transferring the electric power through a time-varying electric or magnetic field acting as a transmission medium.
Mahmoud A. Badwey +2 more
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DESIGN OF A WIRELESS CAPACITIVE POWER TRANSFER SYSTEM [PDF]
International Journal on Smart Sensing and Intelligent Systems, 2017 Abstract This paper presents the design of a capacitive power transfer (CPT) system by using the Class-E amplifier approach. The Class-E amplifier approach is chosen to be adopted since it produces high efficiency as close as to 100%, theoretically.
Wang, Xin, Li, Bowen
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