Results 21 to 30 of about 7,272,342 (262)
Improving LCC Series-Based Wireless Power Transfer System Output Power at High Temperature
, 2021 Adding a core to a coupling coil can improve transmission efficiency. However, the added core causes the self-inductance of the coupling coil to increase at a high temperature due to the temperature-sensitive property of the core material’s ...
Chien-Lung Chen, Chung-Wen Hung
core +1 more source
Living and Working Safely Around High-Voltage Power Lines. [PDF]
, 1998 High-voltage transmission lines can be just as safe as the electrical wiring in the homes--or just as dangerous. The crucial factor is ourselves: they must learn to behave safely around them.
United States. Bonneville Power Administration.
core +1 more source
2.1 W/mm Output Power Density at 10 GHz for H-Terminated Diamond MOSFETs With (111)-Oriented Surface
IEEE Journal of the Electron Devices SocietyThis paper presents high performance hydrogen-terminated diamond MOSFETs fabricated on a (111)-oriented single-crystal diamond substrate. The diamond surface was passivated by a high-quality Al2O3 grown by ALD at 350°C as well as a secondary ...
Bing Qiao +7 more
doaj +1 more source
Molecules, 2022 In this paper, the impact of dust deposition on solar photovoltaic (PV) panels was examined, using experimental and machine learning (ML) approaches for different sizes of dust pollutants. The experimental investigation was performed using five different
Abhishek Kumar Tripathi +6 more
doaj +1 more source
Revue des Énergies RenouvelablesA solar panel is a device/tool that can convert energy from sunlight into electrical energy. This research aims to design a tool that can help solar panels move in the direction of the sun, determine the energy consumption used to run the tracking system
Wiwis Sasmitaninghidayah +5 more
doaj +1 more source
A Free-Piston Linear Generator Control Strategy for Improving Output Power
Energies, 2018 This paper presents a control strategy to improve the output power for a single-cylinder two-stroke free-piston linear generator (FPLG). The comprehensive simulation model of this FPLG is established and the operation principle is introduced. The factors
Chi Zhang +7 more
doaj +1 more source
FluidsTo address the low wind energy utilization efficiency of vertical axis wind turbines (VAWTs) and enhance their engineering applicability, cavity and groove-flap structures were incorporated into turbine blades.
Jiale Xue +5 more
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Research on four-coil structure of magnetically coupled resonant wireless power transmission system
Gong-kuang zidonghua, 2019 For the position of four coils of traditional four-coil magnetically coupled resonant wireless power transmission system is relatively fixed and cannot be changed at will, which leads to limitation of its use, a new four-coil structure was proposed ...
FENG Liu, HE Jialua
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Design of Matching Network for Magnetic Field Energy Harvesting in Wide Frequency Range
Zhongguo dianli, 2021 Magnetic field induction energy harvesting is an effective solution for self-powered sensors in electromagnetic environment. Different from electric field and RF energy of single frequency, the electromagnetic field in power conversion systems contain ...
Qingqing NIE +3 more
doaj +1 more source
Applied SciencesMechanical and thermoelectric performance of a SiGe thermoelectric module were investigated through finite element analysis. N-type and P-type SiGe thermoelectric materials were synthesized, and their mechanical and thermoelectric properties were ...
Zhenghao Liu +7 more
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