Results 21 to 30 of about 103,485 (313)
Influences of Optical Factors on the Performance of the Solar Furnace
Energies, 2019 In this paper, an optical structure design for a solar furnace is described. Based on this configuration, Monte Carlo ray tracing simulations are carried out to analyze the influences of four optical factors on the concentrated solar heat flux ...
Zhiying Cui +3 more
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Cadmium stannate conductive layer with high optical transmittance and tunable work function
Materials Research Express, 2021 200 nm cadmium stannate (Cd _2 SnO _4 ) transparent conductive layer films with a sheet resistance of 6.35 Ω/sq and resistivity of 1.27 × 10 ^−4 Ω · cm are deposited by magnetron sputtering coupling with adjustable target bias voltage followed by 620 °C ...
Ziyao Zhu +5 more
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AUTONOMOUS PHOTOVOLTAIC LIGHTING SYSTEM [PDF]
JES. Journal of Engineering Sciences, 2012 This paper introduces a comparison between the conventional and Photovoltaic (PV) lighting systems. A simple sizing procedure for a PV stand-alone system was advised. The paper also proposes a novel PV lighting system. The proposed system is simple, compact and reliable.
Hafez, Ahmed A. A. +2 more
openaire +2 more sources
Dynamically Coupled Operation of Two-Tank Indirect TES and Steam Generation System
Energies, 2019 A thermal energy storage system is a critical component in concentrating solar power plants (CSPP), owing to which concentrating solar power (CSP) has superiorities over photovoltaic and wind power. Currently, the sole thermal energy storage (TES) system
Xiaolei Li +5 more
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Effect of Subgrains on the Performance of Mono-Like Crystalline Silicon Solar Cells
International Journal of Photoenergy, 2013 The application of Czochralski (Cz) monocrystalline silicon material in solar cells is limited by its high cost and serious light-induced degradation. The use of cast multicrystalline silicon is also hindered by its high dislocation densities and high ...
Su Zhou +6 more
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Electricity-Heat-Hydrogen Modeling of Hydrogen Storage System Considering Off-Design Characteristics
IEEE Access, 2021 With the advantages of zero carbon emission and multi-energy comprehensive utilization, hydrogen storage is the pivotal technology to help realize the goal of net-zero carbon and establish a new energy system.
Yufeng Xiong +4 more
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Electrical impact of photovoltaic plant in distributed network [PDF]
, 2007 This paper presents the problem of the power penetration of photovoltaic (PV) systems in urban networks. After a qualitative problem description, two different environments for the PV systems have been analyzed: rural and urban networks.
Luca Giaccone +7 more
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International Journal of Electrical Power & Energy SystemsIn hybrid microgrids (HMGs), reduced deviations and global power sharing can be expected by utilizing the interlinking converters (ILCs). However, the HMGs struggle to manage an optimal inertial response by interconnecting multiple AC/DC microgrids with ...
Yan Du +4 more
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Wind tunnel test study on the wind load variation law of a point focus solar furnace
Frontiers in Energy Research, 2023 This work studied the wind load acting on a point focus solar furnace composed of a 110 m2 heliostat and a 77 m2 concentrator through wind tunnel testing.
Mingfei He +19 more
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PV system sizing using observed time series of solar radiation [PDF]
, 2006 Sizing represents an important part of photovoltaic system design. This paper describes a sizing procedure based on the observed time series of solar radiation. Using a simple geometrical construction, the sizing curve is determined as a superposition of
Markvart, T., Ross, J.N., Fragaki, A.
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