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Sun Tracking Systems: A Review [PDF]

open access: yesSensors, 2009
The output power produced by high-concentration solar thermal and photovoltaic systems is directly related to the amount of solar energy acquired by the system, and it is therefore necessary to track the sun’s position with a high degree of accuracy ...
Chiu-Feng Lin   +3 more
doaj   +7 more sources

Integration of an On-Axis General Sun-Tracking Formula in the Algorithm of an Open-Loop Sun-Tracking System [PDF]

open access: yesSensors, 2009
A novel on-axis general sun-tracking formula has been integrated in the algorithm of an open-loop sun-tracking system in order to track the sun accurately and cost effectively.
Yun-Seng Lim   +7 more
doaj   +7 more sources

The Development of Sun-Tracking System Using Image Processing [PDF]

open access: yesSensors, 2013
This article presents the development of an image-based sun position sensor and the algorithm for how to aim at the Sun precisely by using image processing.
Hong-Cheng Huang   +2 more
doaj   +5 more sources

SUN TRACKING PHOTOVOLTAIC SYSTEM [PDF]

open access: yesRomanian Journal of Petroleum & Gas Technology, 2023
The purpose of this paper is the design and realization of a prototype system for tracking the position of the sun, with two axes of rotation. The operating principle of the device is based on changing the position of the photovoltaic modules in the ...
Alexandru Voinea, Gabriela Bucur
doaj   +2 more sources

Improving energy efficiency of solar panels [PDF]

open access: yesE3S Web of Conferences, 2023
This article is about a photovoltaic power plant built at the Korean side's expense, equipped with Korean-made solar panels, and where the author conducted scientific and practical research.
Zikrillayev Khayrulla, Sodiqov Timur
doaj   +1 more source

Comprehensive Methodology to Evaluate Parasitic Energy Consumption for Different Types of Dual-Axis Sun Tracking Systems

open access: yesInternational Journal of Photoenergy, 2021
A dual-axis sun tracking system is an essential strategy to maximize the optical efficiency of harnessing solar energy. However, there is no significant study yet to optimize the net performance of the photovoltaic (PV) or concentrator photovoltaic (CPV)
Ming-Hui Tan   +7 more
doaj   +1 more source

Performance Comparison of the Single Axis and Two-Axis Solar System using Adaptive Neuro-Fuzzy Inference System Controls [PDF]

open access: yesE3S Web of Conferences, 2020
Solar energy is one of the renewable energy that gets more attention from many countries. Solar photo voltaic (PV) takes the right position to get the maximum energy yield. The study was conducted by comparison of performance with two methods of tracking
Imron Chairul   +5 more
doaj   +1 more source

Novel Algorithm for Improving Tracking Accuracy of Open-Loop Mobile Sun-Tracking System via Different Timing Control Scheme

open access: yesInternational Journal of Photoenergy, 2023
This paper proposes a mobile sun-tracking (MST) system to track the sun on the moving vehicle. We have developed a novel MST algorithm using general sun-tracking formulas associated with simple-moving average linear regression (SMALR) to smoothen sun ...
An-Chow Lai   +5 more
doaj   +1 more source

A Sun-Tracking Algorithm for Satellite-Borne Spectrometers Based on the Orbital Motion Model

open access: yesApplied Sciences, 2022
To guarantee that a spectrometer can obtain effective solar spectral data, it is important that the two-dimensional turntable that carries the spectrometer tracks the sun with high accuracy for long time periods, such that the sun is always near the ...
Xu Guo   +5 more
doaj   +1 more source

Microcontroller-Based Sun Path Tracking System [PDF]

open access: yesEngineering and Technology Journal, 2011
The objective of this paper is to design and construct a solar tracking system based on a microcontroller. The system design depends on some mathematical equations to send three signals to drive circuit to change the position of the solar cell by ...
Nasir Ahmed Filfil   +2 more
doaj   +1 more source

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