Results 1 to 10 of about 91,704 (279)
Hybrid Coils-Based Wireless Power Transfer for Intelligent Sensors [PDF]
Sensors, 2020 Most wearable intelligent biomedical sensors are battery-powered. The batteries are large and relatively heavy, adding to the volume of wearable sensors, especially when implanted.
Mustafa F. Mahmood +4 more
doaj +4 more sources
Hybrid wireless power transfer: a review
Wireless Power TransferInductive power transfer (IPT) and capacitive power transfer (CPT) have been extensively studied and applied in wireless power transfer (WPT). In the process of system design and analysis, only the characteristics of magnetic or electric fields are ...
Zhongyu Dai +9 more
doaj +2 more sources
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
doaj +3 more sources
A novel hybrid coil design and implementation for wireless power transfer systems
Science and Technology for Energy Transition, 2023 Wireless Power Transfer (WPT) has been drawing a lot of attention in the last ten years parallel with the market increase in electric vehicles. Although conductive charging methods are still the preferred ones, WPT-based charging systems are used as ...
Pashaei Ali +4 more
doaj +2 more sources
IET Power Electronics, 2018 This study proposed a hybrid inductive and capacitive wireless power transfer system to achieve high‐power transfer by combining inductive power transfer (IPT) and capacitive power transfer (CPT). A traditional IPT system imposes a high voltage on the transmitter because of resonance. Meanwhile, high voltages are required to establish an electric field
Bo Luo, Ruikun Mai, Zhengyou He
exaly +2 more sources
Beyond Inductive and Capacitive: A Review of Hybrid Wireless Power Transfer Systems
IEEE AccessWireless power transfer enables the powering of a load without the need for physical cables, significantly enhancing user experience. In the near-field region, the literature distinguishes between inductive- and capacitive-coupled systems, where power is
Baptist Elst, Ben Minnaert
doaj +2 more sources
Multi-objective hybrid optimized coil design for enhanced efficiency, improved voltage gain, and compactness for inductive power transfer [PDF]
Scientific ReportsWith a rising global population and vehicle usage, electric vehicles (EVs) have emerged as a sustainable solution for carbon neutrality. The paper’s main objective is to test the performance of the optimized coil design for the Inductive power transfer ...
Kripalakshmi Thiagarajan +2 more
doaj +2 more sources
Optimal transmit beamforming for near-field integrated sensing and wireless power transfer systems
Intelligent and Converged Networks, 2022 The integrated sensing and wireless power transfer (ISWPT) technology, in which the radar sensing and wireless power transfer functionalities are implemented using the same hardware platform, has been recently proposed.
Ping Sun, Haibo Dai, Baoyun Wang
doaj +1 more source
Nonradiating sources for efficient wireless power transfer
Nanophotonics, 2021 Nonradiating sources of energy realized under a wave scattering on high-index dielectric nanoparticles have attracted a lot of attention in nano-optics and nanophotonics.
Zanganeh Esmaeel +7 more
doaj +1 more source
Remote Sensing, 2021 Power consumption in wireless sensor networks is high, and the lifetime of a battery has become a bottleneck, restricting network performance. Wireless power transfer with a ground mobile charger is vulnerable to interference from the terrain and other ...
Huaiyu Qin +3 more
doaj +1 more source