Articles with "power" as a keyword



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Repeatability and Discriminatory Power of Chart-Based Visual Function Tests in Individuals With Age-Related Macular Degeneration

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Published in 2022 at "JAMA Ophthalmology"

DOI: 10.1001/jamaophthalmol.2022.2113

Abstract: Key Points Question Under multicenter, multiexaminer conditions, do simple chart-based assessments of visual function (VF) have sufficient repeatability and discrimination in people with age-related macular degeneration (AMD) to be considered as measures for future clinical… read more here.

Keywords: chart based; visual function; power; age ... See more keywords
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Quantifying CO2 Emissions From Individual Power Plants From Space

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Published in 2017 at "Geophysical Research Letters"

DOI: 10.1002/2017gl074702

Abstract: In order to better manage anthropogenic CO2 emissions, improved methods of quantifying emissions are needed at all spatial scales from the national level down to the facility level. Although the Orbiting Carbon Observatory 2 (OCO-2)… read more here.

Keywords: power plants; individual power; co2 emissions; power ... See more keywords
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Optimized reactive power support strategy for photovoltaic inverter to intensify the dynamic voltage stability of islanded microgrid

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Published in 2020 at "International Transactions on Electrical Energy Systems"

DOI: 10.1002/2050-7038.12356

Abstract: This study presents an innovative and optimized reactive power support (ORPS) strategy for photovoltaic (PV) inverters to improve the dynamic voltage stability (DVS) of islanded microgrid (MG) with induction motor (IM) load. On the occurrence… read more here.

Keywords: inverter; voltage; optimized reactive; power ... See more keywords
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Assessment of maximum power point trackers performance using direct and indirect control methods

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Published in 2020 at "International Transactions on Electrical Energy Systems"

DOI: 10.1002/2050-7038.12565

Abstract: Power Electronics and Renewable Energy Research Laboratory (PEARL), Department of Electrical Engineering, University of Malaya, Malaysia School of Software and Electrical Engineering, Swinburne University of Technology, Melbourne, Victoria, Australia Centre of Electrical Energy Systems, School… read more here.

Keywords: assessment maximum; engineering; control; maximum power ... See more keywords
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Life‐Cycle Assessment of Solar Charger with Integrated Organic Photovoltaics

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Published in 2017 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201700124

Abstract: Organic photovoltaics (OPV) applied in a commercial product comprising a solar charged power bank is subjected to a life cycle assessment (LCA) study. Regular power banks harvest electricity from the grid only. The solar power… read more here.

Keywords: power bank; life cycle; cycle assessment; power ... See more keywords
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All-Printed Porous Carbon Film for Electricity Generation from Evaporation-Driven Water Flow

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201700551

Abstract: Converting environmental “waste energies” into electricity via a natural process is an ideal strategy for environmental energy harvesting and supplying power for distributed energy-consuming devices. This paper reports that evaporation-driven water flow within an all-printed… read more here.

Keywords: evaporation driven; evaporation; driven water; power ... See more keywords
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Flexible Low‐Power Operative Organic Source‐Gated Transistors

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201900650

Abstract: Low-voltage operation and fast switching ability are necessary for wearable electronic devices. Recently, electrolyte dielectric materials have been widely used to decrease driving voltages; however, they often exhibit unwanted doping effects and power dissipation problems.… read more here.

Keywords: source gated; flexible low; source; power ... See more keywords
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Highly Robust Flexible Ferroelectric Field Effect Transistors Operable at High Temperature with Low‐Power Consumption

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201906131

Abstract: Flexible ferroelectric field effect transistors (FeFETs) with multiple functionalities and tunable properties are attractive for low power sensing, nonvolatile data storage, as well as emerging memristor applications such as artificial synapses, though the state‐of‐art flexible… read more here.

Keywords: ferroelectric field; low power; field effect; flexible ferroelectric ... See more keywords
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Dual Friction Mode Textile‐Based Tire Cord Triboelectric Nanogenerator

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202002401

Abstract: As vehicles become smarter, an alternative power solution will become increasingly important for future vehicle development. With this context, a triboelectric nanogenerator (TENG) is proposed which fully sits on tires and consists of textile‐based tire… read more here.

Keywords: textile based; tire; based tire; power ... See more keywords
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Highly Efficient Osmotic Energy Harvesting in Charged Boron‐Nitride‐Nanopore Membranes

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202009586

Abstract: Recent studies of the high energy-conversion efficiency of the nanofluidic platform have revealed the enormous potential for efficient exploitation of electrokinetic phenomena in nanoporous membranes for clean-energy harvesting from salinity gradients. Here, nanofluidic reverse electrodialysis… read more here.

Keywords: nitride nanopore; energy; boron nitride; power ... See more keywords
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Intrinsically Stretchable Organic Solar Cells beyond 10% Power Conversion Efficiency Enabled by Transfer Printing Method

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202103534

Abstract: Stretchable organic solar cells (OSCs) simultaneously possessing high‐efficiency and robust mechanical properties are ideal power generators for the emerging wearable and portable electronics. Herein, after incorporating a low amount of trimethylsiloxy terminated polydimethylsiloxane (PDMS) additive,… read more here.

Keywords: organic solar; intrinsically stretchable; efficiency; power ... See more keywords