Results 1 to 10 of about 24,566 (257)

Performance in Solar Orientation Determination for Regular Pyramid Sun Sensors [PDF]

open access: yesSensors, 2019
Non-planar sun sensors can determine solar orientation by existing photodiodes or by reusing solar panels, without increasing the size and mass of spacecraft.
Jiang Wang   +5 more
doaj   +4 more sources

Method of orientation of solar panels of solar power plant [PDF]

open access: yesE3S Web of Conferences, 2023
The generation of electricity by solar photovoltaic batteries depends on the angle of incidence of sunlight and is maximum when this angle is 90 degrees, i.e., rays fall strictly perpendicular. The greater the deviation from the 90-degree angle, the more
Mirzabekov Sherzot
doaj   +2 more sources

Methods for Assessing and Optimizing Solar Orientation by Non-Planar Sensor Arrays [PDF]

open access: yesSensors, 2019
Non-planar sensor arrays are used to determine solar orientation based on the orientation matrix formed by orientation vectors of the sensor planes. Solar panels or existing photodiodes can be directly used without increasing the size or mass of the ...
Jiang Wang   +5 more
doaj   +2 more sources

Effects of orientation and structure on solar radiation interception in Chinese solar greenhouse.

open access: yesPLoS ONE, 2020
In order to further improve the utilization of solar energy in Chinese Solar Greenhouse (CSG), this paper systematically studied the effects of orientation and structure on solar radiation interception in CSG.
Demin Xu   +5 more
doaj   +4 more sources

Determination of the Optimal Orientation of Chinese Solar Greenhouses Using 3D Light Environment Simulations

open access: yesRemote Sensing, 2022
With the continuous use of resources, solar energy is expected to be the most used sustainable energy. To improve the solar energy efficiency in Chinese Solar Greenhouses (CSG), the effect of CSG orientation on intercepted solar radiation was ...
Anhua Liu   +6 more
doaj   +3 more sources

Investigation of orientation impact on electrical power of bifacial solar elements

open access: yesElectrical engineering & Electromechanics, 2021
Purpose. To develop the integrated mathematical model for definition of bifacial solar element rational power operation in the various operation conditions caused by orientation of solar panels and power influence. Methodology.
V. V. Wysochin   +2 more
doaj   +1 more source

Maria Reiche's line to archaeoastronomy [PDF]

open access: yesArchaeoastronomy and Ancient Technologies, 2013
Maria Reiche was a German mathematician and archaeologist that, from 1940, devoted her life to the study of the Nazca Lines, the most famous Peruvian geoglyphs, gaining recognition and preservation of them. Created by removing the upper most layer of the
Sparavigna, A.C.
doaj   +1 more source

Effect of orientation and tilt angles of solar collectors on their performance: Analysis of the relevance of general recommendations in the West and Central African context

open access: yesScientific African, 2022
Installing solar panels or collectors with optimum orientation and tilt angles to maximise energy generation over a specific period is important to improve the economics of solar systems, and hence, their large-scale utilisation.
Kokouvi Edem N’Tsoukpoe
doaj   +1 more source

ACCURATELY CALCULATING THE SOLAR ORIENTATION OF THE TIANGONG-2 ULTRAVIOLET FORWARD SPECTROMETER [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
The Ultraviolet Forward Spectrometer is a new type of spectrometer for monitoring the vertical distribution of atmospheric trace gases in the global middle atmosphere. It is on the TianGong-2 space laboratory, which was launched on 15 September 2016. The
Z. Liu, S. Li
doaj   +1 more source

Effect of PV material, texturing, orientation and tracking on glare impact: A simulation study from an Indian airport

open access: yesCleaner Engineering and Technology, 2021
There is a growing interest in airport-based solar PV systems. At the same time, there is the possibility of glare from the solar PV array, which is a potential aviation safety issue.
S. Sreenath, K. Sudhakar, A.F. Yusop
doaj   +1 more source

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