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Solar irradiance measurements [PDF]
Living Reviews in Solar PhysicsThe Sun provides nearly all the energy powering the Earth’s climate system, far exceeding all other energy sources combined. The incident radiant energy, the “total solar irradiance,” has been measured by an uninterrupted series of temporally overlapping
Kopp Greg, Greg Kopp
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Calibration of solar pyranometers for accurate solar irradiance measurements: A data set from the pre- and post-calibration processMendeley Data [PDF]
Data in BriefThis study outlines the calibration of five solar pyranometers following ISO 9847 standards to improve the accuracy of solar irradiance measurements.
H. Alkhatib +3 more
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Solar Irradiance Variability: Comparisons of Models and Measurements
Earth and Space Science, 2019 The Earth system responds to solar variability on a wide range of timescales. Knowledge of total solar irradiance (TSI) and solar spectral irradiance (SSI) spanning minutes to centuries is needed by scientists studying a broad array of research ...
Martin Snow +2 more
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Variability Assessment of Solar Irradiance for the Safe Grid Integration of Solar Photovoltaic Power Plants [PDF]
Journal of Renewable Energy and Environment, 2023 The output power of a Solar Photovoltaic (SPV) plant depends mainly on the solar irradiance on the photovoltaic (PV) modules. Therefore, short-term variations in solar irradiance cause variations in the output power of solar power plants, making solar ...
Md. Rashedul Alam +2 more
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Reconstruction of Total Solar Irradiance by Deep Learning
Proceedings of the International Florida Artificial Intelligence Research Society Conference, 2021 The Earth's primary source of energy is the radiant energy generated by the Sun, which is referred to as solar irradiance, or total solar irradiance (TSI) when all of the radiation is measured.
Yasser Abduallah +5 more
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Design and simulation of a low-cost solar irradiance meter for PV applications [PDF]
E3S Web of Conferences, 2023 This work presents the design and simulation of a low-cost solar irradiance meter based on a PV cell that offers a cheap alternative to existing expensive solar irradiance instruments like pyranometers.
Rhiat Mohammed +9 more
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Modelling the Earth’s Solar Irradiance Across Some Selected Stations in Sub-Sahara Region of Africa [PDF]
Iranica Journal of Energy and Environment, 2020 Solar radiation is an important parameter in the study of electricity and/or thermal system installation. Direct monthly irradiance data measurements of the earth’s horizontal surface irradiance for the year 1985 to 2019 for nine stations (Sokoto, Birnin
F. O. Aweda, T. K. Samson
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Solar irradiance variability [PDF]
Astronomische Nachrichten, 2013 AbstractThe Sun has long been considered a constant star, to the extent that its total irradiance was termed the solar constant. It required radiometers in space to detect the small variations in solar irradiance on timescales of the solar rotation and the solar cycle. A part of the difficulty is that there are no other constant natural daytime sources
Solanki, S., Unruh, Y.
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Journal of Space Weather and Space Climate, 2022 Studies of the Sun and the Earth’s atmosphere and climate consider solar variability as an important driver, and its constant monitoring is essential for climate models. Solar total and spectral irradiance are among the main relevant parameters. Physical
Muralikrishna Amita +2 more
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Remote Sensing, 2021 The Korea Institute of Energy Research builds Korean solar irradiance datasets, using gridded solar insolation estimates derived using the University of Arizona solar irradiance based on Satellite–Korea Institute of Energy Research (UASIBS–KIER) model ...
Chang Ki Kim +5 more
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