Results 21 to 30 of about 544,199 (396)

Monthly average daily global and diffuse solar radiation based on sunshine duration and clearness index for Brasov, Romania [PDF]

, 2014
The main objective of this study is to develop single location appropriate models for the estimation of the monthly average daily global and diffuse horizontal solar radiation for Brasov, Romania.
Ahmad F., Cartwright T. J., Cornel Samoila, Daniel Tudor Cotfas, Duffie J. A., Eleni Kaplani, Kalogirou S., Muneer T., Page J. K., Petru Adrian Cotfas, Sørensen B.   +10 more
core   +1 more source

Solar Radiation Parameters for Assessing Temperature Distributions on Bridge Cross-Sections

Applied Sciences, 2018
Solar radiation is one of the most important factors influencing the temperature distribution on bridge girder cross-sections. The bridge temperature distribution can be estimated using estimation models that incorporate solar radiation data; however ...
Junqing Xue, Jianhui Lin, Bruno Briseghella, Habib Tabatabai, Baochun Chen   +4 more
doaj   +1 more source

Mean radiant temperature from global-scale numerical weather prediction models [PDF]

, 2020
In human biometeorology, the estimation of mean radiant temperature (MRT) is generally considered challenging. This work presents a general framework to compute the MRT at the global scale for a human subject placed in an outdoor environment and ...
Di Napoli, Claudia, Hogan, Robin J., Pappenberger, Florian   +2 more
core   +1 more source

Improvement global solar radiation estimation

IET Renewable Power Generation, 2017
Energy yields of photovoltaic power plants are directly related to the availability of the global solar radiation (GHI). An accurate performance analysis of these power plants depends strongly on the quality and the reliability of the solar resource assessment. This study proposed to improve the accuracy of the GHI database provided by satellites.
Ismail Loghmari, Youssef Timoumi
openaire   +1 more source

Performance Evaluation of Artificial Neural Networks in Estimating Global Solar Radiation, Case Study: New Borg El-arab City, Egypt

Environmental Science and Sustainable Development, 2017
The most sustainable source of energy with unlimited reserves is the solar energy, which is the main source of all types of energy on earth. Accurate knowledge of solar radiation is considered to be the first step in solar energy availability assessment.
Gasser E. Hassan, Mohamed A. Ali
doaj   +1 more source

Estimation of Global Solar Radiation and Clearness Index in Coast of Gulf of Guinea, Nigeria [PDF]

Iranica Journal of Energy and Environment, 2019
The concept of solar energy and its applications in present day would come to be one of the solutions to our Nigerian problem of instability and epileptic power supply.
O. A. Nathaniel, A. S. Oluwadara, O. A. Joshua, A. A. Jacob   +3 more
doaj   +1 more source

Development of a Daily Databank of Solar Radiation Components for Moroccan Territory

International Journal of Photoenergy, 2019
The main objective of this work is to create a daily updated database that includes all components of solar radiation, either energetic or spectral radiation.
Mohammed Benchrifa, Hajar Essalhi, Rachid Tadili, Mohammed N. Bargach, Abdellah Mechaqrane   +4 more
doaj   +1 more source

Daily Global Solar Radiation in China Estimated From High‐Density Meteorological Observations: A Random Forest Model Framework

Earth and Space Science, 2020
Accurate estimation of the spatiotemporal variations of solar radiation is crucial for assessing and utilizing solar energy, one of the fastest‐growing and most important clean and renewable resources.
Zhaoliang Zeng, Zemin Wang, K. Gui, Xiaoyu Yan, Meng Gao, M. Luo, H. Geng, Tingting Liao, Xiao Li, J. An, Haizhi Liu, Chao He, Guicai Ning, Yuanjian Yang   +13 more
semanticscholar   +1 more source

Calculated the diffuse and direct parts of global solar radiation in Baghdad city for the period (1983-2005) depending on clearness index by applying the two world models of Liu -Jordan

Iraqi Journal of Physics, 2019
In this paper solar radiation was studied over a region of Baghdad (Latitude 33.3o and longitude 44.4o). The two parts of global solar radiation: diffuse and direct solar radiation were estimated depending on the clearance index of measured data ...
Gheidaa Sabeeh Al-Hassany
doaj   +1 more source

Global Solar Radiation Estimation and Climatic Variability Analysis Using Extreme Learning Machine Based Predictive Model

IEEE Access, 2020
Sustainable utilization of the freely available solar radiation as renewable energy source requires accurate predictive models to quantitatively evaluate future energy potentials.
Tao Hai, A. Sharafati, A. Mohammed, Sinan Q. Salih, R. Deo, N. Al‐Ansari, Z. Yaseen   +6 more
semanticscholar   +1 more source