Results 11 to 20 of about 38,670 (224)
Renal Failure, 2023 The role of facility-level serum potassium (sK+) variability (FL-SPV) in dialysis patients has not been extensively studied. This study aimed to evaluate the association between FL-SPV and clinical outcomes in hemodialysis patients using data from the ...
Xinju Zhao +7 more
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Environmental Data Science, 2022 The winter stratospheric polar vortex (SPV) exhibits considerable variability in magnitude and structure, which can result in extreme SPV events. These extremes can subsequently influence weather in the troposphere from weeks to months and thus are ...
Zheng Wu +4 more
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Internet of Things (IoT) based outdoor performance characterisation of solar photovoltaic module [PDF]
E3S Web of Conferences, 2020 Outdoor performance characterisation of the Solar Photovoltaic (SPV) module is essential to while designing and commissioning a new SPV power plant. The health of SPV plant is monitored using a conventional method which underutilises the workforce and ...
Nasikkar Paresh S., Sayyad Javed K.
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KPFM surface photovoltage measurement and numerical simulation
EPJ Photovoltaics, 2019 A method for the analysis of Kelvin probe force microscopy (KPFM) characterization of semiconductor devices is presented. It enables evaluation of the influence of defective surface layers.
Marchat Clément +5 more
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Boost converter fed high performance BLDC drive for solar PV array powered air cooling system [PDF]
, 2017 This paper proposes the utilization of a DC-DC boost converter as a mediator between a Solar Photovoltaic (SPV) array and the Voltage Source Inverters (VSI) in an SPV array powered air cooling system to attain maximum efficiency.
Depuru, Shobha Rani +1 more
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Review of Operation and Maintenance Methodologies for Solar Photovoltaic Microgrids
Frontiers in Energy Research, 2021 Global concerns and growth in electricity demand, especially for rural and remote settlements, has forced governments, scientists, engineers, and researchers to look for alternative solutions in the form of renewable energy sources. High global growth in
Ketshephaone Keisang +2 more
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The role of Barents–Kara sea ice loss in projected polar vortex changes [PDF]
Weather and Climate Dynamics, 2020 The Northern Hemisphere stratospheric polar vortex (SPV) plays a key role in mid-latitude weather and climate. However, in what way the SPV will respond to global warming is not clear, with climate models disagreeing on the sign and magnitude of ...
M. Kretschmer +3 more
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Predictive Factors Associated with Solar Energy Development in Laikipia District Central Kenya
International Journal of Renewable Energy Development, 2015 The abundance of sunlight and the availability affordable solar technologies in many areas far from grid-based electricity has sparked the development of renewable energy technologies (RETs) which tap solar radiation energy to provide electricity.
Oscar Wambuguh
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Scientific Reports, 2022 In a retrospective study we tested our hypothesis that the subjective postural vertical ratio (SPV ratio), i.e., the subjective postural vertical measured in relation to the lateral flexion axis, is predictive of lateral trunk flexion in patients with ...
Kyohei Mikami +2 more
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Dense active matter model of motion patterns in confluent cell monolayers [PDF]
, 2020 Epithelial cell monolayers show remarkable displacement and velocity correlations over distances of ten or more cell sizes that are reminiscent of supercooled liquids and active nematics.
A Szabó +51 more
core +8 more sources