Dual-Axis Solar Tracking System

2021 ◽  
pp. 963-972
Author(s):  
Rahul Shaw ◽  
Swarup Kumar Das ◽  
Sajjan Kumar
Keyword(s):  
Tracking System ◽  
Solar Tracking

Application of Dual Axis Solar Tracking System in Qurghonteppa, Tajikistan

2019 ◽  
Author(s):  
Adven Masih ◽  
Murodbek Safaraliev ◽  
Karomatullo Mukhmudov ◽  
Ismoil Odinaev ◽  
Bukhtiyor Ghoziev ◽  
...  
Keyword(s):  
Tracking System ◽  
Solar Tracking

scholarly journals Optimal design of the solar tracking system of parabolic trough concentrating collectors

2020 ◽  
Vol 15 (4) ◽  
pp. 613-619
Author(s):  
Li Kong ◽  
Yunpeng Zhang ◽  
Zhijian Lin ◽  
Zhongzhu Qiu ◽  
Chunying Li ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Solar Radiation ◽  
Tracking System ◽  
Low Cost ◽  
Parabolic Trough ◽  
The North ◽  
Tracking Mode ◽  
Solar Tracking ◽  
East West

Abstract The present work aimed to select the optimum solar tracking mode for parabolic trough concentrating collectors using numerical simulation. The current work involved: (1) the calculation of daily solar radiation on the Earth’s surface, (2) the comparison of annual direct solar radiation received under different tracking modes and (3) the determination of optimum tilt angle for the north-south tilt tracking mode. It was found that the order of solar radiation received in Shanghai under the available tracking modes was: dual-axis tracking > north-south Earth’s axis tracking > north-south tilt tracking (β = 15°) > north-south tilt tracking (β = 45) > north-south horizontal tracking > east-west horizontal tracking. Single-axis solar tracking modes feature simple structures and low cost. This study also found that the solar radiation received under the north-south tilt tracking mode was higher than that of the north-south Earth’s axis tracking mode in 7 out of 12 months. Therefore, the north-south tilt tracking mode was studied separately to determine the corresponding optimum tilt angles in Haikou, Lhasa, Shanghai, Beijing and Hohhot, respectively, which were shown as follows: 18.81°, 27.29°, 28.67°, 36.21° and 37.97°.

Improved photovoltaic energy output for cloudy conditions with a solar tracking system

Solar Energy ◽  
2009 ◽  
Vol 83 (11) ◽  
pp. 2092-2102 ◽  
Author(s):  
Nelson A. Kelly ◽  
Thomas L. Gibson
Keyword(s):  
Tracking System ◽  
Energy Output ◽  
Photovoltaic Energy ◽  
Solar Tracking

scholarly journals Increasing the efficiency of solar panel by solar tracking system

2020 ◽  
Vol 993 ◽  
pp. 012124
Author(s):  
A Imthiyas ◽  
S. Prakash ◽  
N Vijay ◽  
A Alwin Abraham ◽  
B Ganesh Kumar
Keyword(s):  
Tracking System ◽  
Solar Panel ◽  
Solar Tracking

scholarly journals Selection of solar tracking system using extended TOPSIS technique with interval type-2 pythagorean fuzzy numbers

2021 ◽  
Author(s):  
Rimsha Umer ◽  
Muhammad Touqeer ◽  
Abdullah Hisam Omar ◽  
Ali Ahmadian ◽  
Soheil Salahshour ◽  
...  
Keyword(s):  
Fuzzy Numbers ◽  
Tracking System ◽  
Weighted Averaging ◽  
Distance Method ◽  
Novel Approach ◽  
Solar Tracking ◽  
Interval Type ◽  
Topsis Technique ◽  
Pythagorean Fuzzy Numbers

AbstractThe Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) is considered among the most frequently used techniques to deal with multi-criteria group decision-making (MCGDM) conflicts. In this article, we have presented an extended TOPSIS technique in the framework of interval type-2 trapezoidal Pythagorean fuzzy numbers (IT2TrPFN). We first projected a novel approach to evaluate the distance between them using ordered weighted averaging operator and $$(\alpha ,\beta )$$ ( α , β ) -cut. Subsequently, we widen the concept of TOPSIS method formed on the distance method with IT2TrPFNs and applied it on MCGDM dilemma by considering the attitudes and perspectives of the decision-makers. Lastly, an application of solar tracking system and numerous contrasts with the other existing techniques are presented to express the practicality and feasibility of our projected approach.

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