Results 1 to 10 of about 270,923 (118)
Energies, 2021 This paper presents a series hybrid wireless charging system with an active adjustable circuitry offering constant current and constant voltage output characteristics. The series hybrid system consists of the inductor–capacitor–capacitor (LCC) and series-
Zhao-Wei Gong +2 more
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A 2-D Inductive Power Transfer Network for Powering Massive Neighboring IoT Devices
IEEE Access, 2022 Due to the wide distribution of Internet of Things (IoT) devices, reliable and convenient power solutions for these devices have been a continuous pursuit recently.
Yiming Gao +3 more
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World Electric Vehicle Journal, 2021 With the development of wireless power transfer (WPT), the wireless charging has become a research hotspot. This paper proposes a novel single-switch hybrid compensation topology, which can change the compensation network to realize the constant-current (
Quanlei Zhang +3 more
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A Misalignment Tolerate Integrated S-S-S-Compensated WPT System with Constant Current Output
Energies, 2023 This paper proposes a cooperative (Cx) coil design for the series-series-series (S-S-S)-compensated wireless power transfer (WPT) system to improve the horizontal misalignment tolerance and the system efficiency.
Zhaoyang Yuan +6 more
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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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Energies, 2022 Capacitive power transfer (CPT) technique possesses the advantages of safety, isolation, low cost, and insensitivity to conductive barriers. To charge lithium-ion batteries, CPT should possess the output profile consisting of first constant current (CC ...
Bo Dong +3 more
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SPWM Inverter Control for Wireless Constant Current and Voltage Charging
World Electric Vehicle Journal, 2023 Constant current (CC) and constant voltage (CV) charging of batteries is a crucial research area in the practical implementation of wireless power transfer (WPT) systems. The typical charging process of a battery starts from the constant current mode. As
Kang Sun, Wangqiang Niu
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A Fractional-Order Resonant Wireless Power Transfer System With Inherently Constant Current Output
IEEE Access, 2020 Wireless power transfer (WPT) using magnetic-coupling resonant has been proved to be a promising transmission method. At present, most of the existing resonant WPT systems adopt integer-order inductors and capacitors.
Yanwei Jiang, Bo Zhang, Jiali Zhou
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IEEE Access, 2021 Fully digital current mode constant on-time (COT) control buck converter with output voltage offset cancellation is presented in this paper. Current mode COT can achieve fast transient response and low output voltage ripple with additional current path ...
Kai-Yu Hu +3 more
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Sensitivity analysis of wireless power transmission
Energy Reports, 2021 The compensation networks that realize constant current/constant voltage in the wireless power transfer are high-order resonant networks, and there are multiple resonance frequency points to achieve load-independent constant current/constant voltage ...
Da Li +4 more
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