Results 21 to 30 of about 264,488 (294)
EnergiesThe constant current followed by constant voltage (CC-CV) charging method is commonly employed for battery charging, effectively extending battery life and reducing charging time.
Pengqiang Nie +5 more
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CSEE Journal of Power and Energy SystemsAs the main effective method of Wireless Power Transfer (WPT), Capacitive Power Transfer (CPT) has received extensive attention recently. For a CPT system, compensation topology is significant in improving system transfer power and controlling output ...
Wei Liu +4 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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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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A constant-current shock source for providing direct or alternating current output [PDF]
Behavior Research Methods & Instrumentation, 1970 A vacuum-tube constant-current shock source. providing ac, smooth dc, and pulsating dc output is described. In addition to output flexibility. the shock source is compact, inexpensive to construct. and has undergone 4 years of testing and laboratory use.
Robert A. Stewart, Sam L. Campbell
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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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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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Power Control of a Nonpitchable PMSG-Based Marine Current Turbine at Overrated Current Speed With Flux-Weakening Strategy [PDF]
, 2014 This paper deals with power control strategies for a fixed-pitch direct drive marine current turbine (MCT) when the marine current velocity exceeds the rated value corresponding to the MCT nominal power.
SCUILLER, Franck +6 more
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An anti-offset wireless power trasfer system with constant current/constant voltage output
Journal of Physics: Conference Series, 2023 Abstract This article proposes a wireless power transfer (WPT) system based on LCC-LCC and LC-LC series hybrid compensation topology with offset resistance and constant current/voltage output performance. The system uses LCC-LCC and LC-LC networks for input and output series and adopts a four-direction decoupled magnetic coupling ...
Zheyu Liu, Siming Wang
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