Tilt and azimuth angles in solar energy applications–A review

AZ Hafez, A Soliman, KA El-Metwally… - … and sustainable energy …, 2017 - Elsevier
This paper presents a review of tilt angle and azimuth angles in solar energy applications.
The paper involves an overview of design parameter, applications, simulations and …

Daily monitoring of Effective Green Area Index and Vegetation Chlorophyll Content from continuous acquisitions of a multi-band spectrometer over winter wheat

W Li, M Weiss, S Jay, S Wei, N Zhao, A Comar… - Remote Sensing of …, 2024 - Elsevier
Green area index (GAI), leaf chlorophyll content (LCC) and canopy chlorophyll content
(CCC) are key variables that are closely related to crop growth. Concurrent and continuous …

Diffuse solar irradiance estimation on building's façades: review, classification and benchmarking of 30 models under all sky conditions

M de Simón-Martín, C Alonso-Tristán… - … and Sustainable Energy …, 2017 - Elsevier
Solar energy potential analysis on oriented and tilted surfaces, such as building façades, is
of capital importance to estimate the energy production potential in integrated systems, such …

Evaluating direct and diffuse solar radiation components through global radiation measurements from three fixed directions

C Marino, A Nucara, MF Panzera… - Energy Conversion and …, 2024 - Elsevier
Solar systems are deemed to play a pivotal role within the process which should lead to the
reduction in the carbon intensity of the worldwide energy use. However, for the analysis of …

A shadow-ring device for measuring diffuse solar radiation on a vertical surface in a tropical zone

S Chaiyapinunt, P Ruttanasupa, V Ariyapoonpong… - Solar energy, 2016 - Elsevier
A shadow-ring device is developed for use with a pyranometer to measure diffuse solar
radiation incident on a vertical surface. The shadow-ring device is operated by affixing it and …

Shadow-band radiometer measurement of diffuse solar irradiance: Calculation of geometrical and total correction factors

M de Simón-Martín, M Diez-Mediavilla… - Solar Energy, 2016 - Elsevier
Among the various methods of measuring diffuse solar irradiance, shadowing devices are
ones of the most commonly used in solar research all over the world. These instruments …

Design and development of a low-cost angular sky luminance measurement system

M Maskarenj, R Banerjee, PC Ghosh - Building and Environment, 2018 - Elsevier
Energy efficient building design requires simulated assessment of overall performance
through reliable models, taking into account the daylight variations along with other …

Automated dimensional synthesis of a portable sky scanner for measuring light pollution

A Rios, EE Hernández, H Lamphar… - … on Computer Science …, 2021 - ieeexplore.ieee.org
Light pollution is often measured by a photometric sensor network distributed in the area of
interest. However, photometric sensors usually have a narrow view angle, making difficult to …

Theoretical Investigations on Shadow Band Correction Factors for Diffuse Radiation under Isotropic Conditions without Approximation

H Cheng, X Zhang, Z Chen, W Sun, K He, H Zheng… - Energies, 2022 - mdpi.com
The precise measurement for irradiance is important for the performance evaluations of
solar systems, because both beam and diffuse radiation measurements must be known to …

Solarmeter design for high solar radiation measurement and experimental validation

A Ergün, İ Ceylan, M Aydın, AE Gürel, G Koçbulut - El-Cezeri, 2019 - dergipark.org.tr
In this study, a solar meter was designed to measure high solar radiation. The solar meter
uses the characteristic properties of a solar cell in order to measure solar radiation. In this …