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Journal articles on the topic 'Solar Array mounting and tracking'

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1

Aditi, Singh, and Singh Jitender. "A STUDY ON TECHNOLOGY USED FOR EFFICIENCY IMPROVEMENT OF SOLAR PV CELLS." International Journal of Advances in Engineering & Scientific Research 4, no. 4 (2017): 51–61. https://doi.org/10.5281/zenodo.10776100.

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<strong>Abstract: </strong> Solar PV cells are building material for solar power Plants. Like all other electrical devices the efficiency improvement is a major research topic these days. In practice, high-energy conversion efficiency and long effective service time can help in reducing capital and operating costs, and, thus, are highly desired. Efficiency of solar PV cells depends upon many factors including environmental and the aging of PV cells. The technology such as Array mounting and Tracking is proved to be efficient for improving the performance of solar PV cells. The conversion effic
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2

Aditi, Singh, and Singh Jitender. "A STUDY ON TECHNOLOGY USED FOR EFFICIENCY IMPROVEMENT OF SOLAR PV CELLS." International Journal of Advances in Engineering & Scientific Research Vol.4, Issue 4, Jun-2017 (2017): pp 51–61. https://doi.org/10.5281/zenodo.846951.

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Solar PV cells are building material for solar power Plants. Like all other electrical devices the efficiency improvement is a major research topic these days. In practice, high-energy conversion efficiency and long effective service time can help in reducing capital and operating costs, and, thus, are highly desired. Efficiency of solar PV cells depends upon many factors including environmental and the aging of PV cells. The technology such as Array mounting and Tracking is proved to be efficient for improving the performance of solar PV cells. The conversion efficiency of solar PV cells is d
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3

Huang, Bin, Jialiang Huang, Ke Xing, et al. "Development of a Solar-Tracking System for Horizontal Single-Axis PV Arrays Using Spatial Projection Analysis." Energies 16, no. 10 (2023): 4008. http://dx.doi.org/10.3390/en16104008.

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Uniaxial trackers are widely employed as the frame for solar photovoltaic (PV) panel installation. However, when used in sloping terrain scenarios such as mountain and hill regions, it is essential to apply a solar-tracking strategy with the sloping factors considered, to eliminate the shading effects between arrays and reduce the electricity production loss due to terrain changes. Based on a uniaxial tracker on the sloping terrain of a PV farm located in Ningxia, this study established a uniaxial solar-tracking strategy for sloping terrain by integrating a spatial projection model with a dyna
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Awan, Muhammad Mateen Afzal, and Tahir Mahmood. "Optimization of Maximum Power Point Tracking Flower Pollination Algorithm for a Standalone Solar Photovoltaic System." April 2020 39, no. 2 (2020): 267–78. http://dx.doi.org/10.22581/muet1982.2002.05.

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Modern-day world is facing problems such as, electricity generation deficiency, mounting energy demand, GHG (Greenhouse Gas) emissions, reliability and soaring prices. To resolve these issues, sustainable and renewable energy resources like SPV (Solar Photovoltaic) would be quite helpful. In this regard, the extraction of maximum power from SPV array in PSC (Partial Shading Weather Conditions) remains a challenge. Creation of multiple power peaks in the P-V (Power-Voltage) curve of a PV array due to partial shading, makes it difficult to track GMPP (Global Maximum Power Point) out of multiple
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Idzkowski, Adam, Karolina Karasowska, and Wojciech Walendziuk. "Temperature Analysis of the Stand-Alone and Building Integrated Photovoltaic Systems Based on Simulation and Measurement Data." Energies 13, no. 16 (2020): 4274. http://dx.doi.org/10.3390/en13164274.

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Sunlight is converted into electrical energy due to the photovoltaic effect in photovoltaic cells. Energy yield of photovoltaic systems depends on the solar array location, orientation, tilt, tracking and local weather conditions. In order to determine the amount of energy produced in a photovoltaic system, it is important to analyze the operation of the photovoltaic (PV) arrays in real operating conditions and take into account the impact of external factors such as irradiance, ambient temperature or the speed of blowing wind, which is the natural coolant of PV panels. The analysis was carrie
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AYEB1, Brahim, Youcef SOUFI1, Djamel OUNNAS1, Abdallah KOUZOU2, and Dhaouadi GUIZA1. "Adaptive Particle Swarm Optimization of a Photovoltaic System under Partial Shading." Electrotehnica, Electronica, Automatica 72, no. 1 (2024): 30–38. http://dx.doi.org/10.46904/eea.24.72.1.1108004.

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The solar photovoltaic (PV) energy is the most prevalent and popular source of energy. But the PV output characteristics are mainly depending on temperature and irradiance and are nonlinear in nature. Therefore, PV array characteristics greatly vary with change in the atmospheric condition. Under partial shading condition (PSC), PV modules will not receive the same level of incident solar irradiance throughout the system due to some obstructions such as: dust, cloudy weather, shadows of nearby objects: buildings, trees, mountains, birds etc… which causes mismatch in PV module characteristics o
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PROF., CHAURE BALAJI MOHAN, and SAGAR SARJERAO SATHE. "DUAL AXIS AUTO SOLAR TRACKING SYSTEM (SOLAR TRACKING SYSTEM)." IJIERT - International Journal of Innovations in Engineering Research and Technology 4, no. 3 (2017): 78–99. https://doi.org/10.5281/zenodo.1461306.

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<strong>The objective of this project is to design a Dual Axis Solar Tracking system. The concise definition of this system is to design and develop a prototype of mechanical based dual axis solar array that actively tracks the sun so t hat maximum power is gained by the array at all time of the day</strong> <strong>https://www.ijiert.org/paper-details?paper_id=141018</strong>
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8

Wang, Wei, Zhou Zhou, and Xiao Ping Zhu. "Solar Array Mounting Effects on Flutter Characteristics of Solar-Powered UAV." Advanced Materials Research 940 (June 2014): 410–14. http://dx.doi.org/10.4028/www.scientific.net/amr.940.410.

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Solar powered UAV has the characteristics of high aspect ratio, low structural surface density, high structural flexibility and low flutter speed. Different solar array mountings will affect the flutter characteristics of the structure. The mechanical properties of solar arrays packaged and unpackaged are measured in this paper and the solar powered UAV structural finite element model based on Patran/Nastran was also established in the paper. Two solar array mounting ways are researched: embedded solar arrays and patching solar arrays. To investigate the flutter characteristics under the two s
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9

León, Noel, Carlos Ramírez, and Héctor García. "Rotating Prism Array for Solar Tracking." Energy Procedia 57 (2014): 265–74. http://dx.doi.org/10.1016/j.egypro.2014.10.031.

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10

Y, Kushal, Nithin M, Jagadeesh B, Vinith J. Samson, and Mohamed Jalaluddin. "Solar Tracking System with Dual Axis." International Journal for Research in Applied Science and Engineering Technology 11, no. 6 (2023): 2021–26. http://dx.doi.org/10.22214/ijraset.2023.52007.

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Abstract: The world economies are starting to move towards solutions that address both the global energy dilemma and the mounting evidence of climate change. One of the most well-known and widely used renewable energy sources to date is solar electricity. This study illustrates the performance advantages of a dual-axis solar tracker in contrast to other photovoltaic systems. A dual axis solar tracker can simultaneously measure the sun's radiation in the horizontal and vertical axis. For maximum effectiveness, the gadget monitors both daily tilt and seasonal variations. The study focuses on the
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11

Appelbaum, J., D. J. Flood, and M. Crutchik. "Solar radiation on Mars - Tracking photovoltaic array." Journal of Propulsion and Power 12, no. 2 (1996): 410–19. http://dx.doi.org/10.2514/3.24044.

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12

Yu, Jisong, Yongliang Guan, Daowei Zhang, Shanbo Chen, Chunjuan Zhao, and Lei Zhang. "Simulation and Experimental Research on the Disturbance Behavior of a Sun-Tracking Solar Array Driven by a Stepping Motor." Applied Sciences 11, no. 19 (2021): 9076. http://dx.doi.org/10.3390/app11199076.

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A sun-tracking solar array is an effective solution to the increasing energy demand of spacecrafts. However, the driving torque fluctuation of the solar array driving assembly (SADA) and its oscillatory motion lead to the micro-vibration problem of the spacecraft. In this article, a disturbance torque model of the sun-tracking solar array, which takes its friction and flexibility into consideration, is established. Furthermore, a test platform was built to measure the disturbance force/torque, and a solar array simulator (SAS) was designed to replace the solar array in the ground experiments.
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13

García, Héctor, Carlos Ramírez, and Noel León. "Innovative Solar Tracking Concept by Rotating Prism Array." International Journal of Photoenergy 2014 (2014): 1–10. http://dx.doi.org/10.1155/2014/807159.

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Solar energy has become one of the most promising renewable energies and is the most widely used nowadays. In order to achieve an optimum performance, both photovoltaic and solar thermal applications are required to track the position of the sun throughout the day and year in the most effective way possible to avoid a high negative impact on the system efficiency. The present paper attempts to describe a novel semipassive solar tracking concentrator (SPSTC) in which, in order to track the sun, two independent arrays of polymethyl methacrylate (PMMA) prisms are implemented to refract sunlight b
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14

Hua, Chihchiang, and Jongrong Lin. "A modified tracking algorithm for maximum power tracking of solar array." Energy Conversion and Management 45, no. 6 (2004): 911–25. http://dx.doi.org/10.1016/s0196-8904(03)00193-6.

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15

Zuhaer, Tousif, Md Abu Hurayra, and Md Anowrus Sahadat. "A SAM-Based Optimization of Solar Power Plant Design for the Southwestern United States: A Case Study of Arizona." European Journal of Applied Science, Engineering and Technology 3, no. 2 (2025): 370–74. https://doi.org/10.59324/ejaset.2025.3(2).30.

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The American Southwest possesses some of the strongest solar resources globally, driving rapid growth in utility-scale solar development. However, plant design choices including mounting configuration, module type and inverter selection can dramatically impact performance and costs. This paper leverages Solar Advisor Model simulations calibrated to Arizona conditions to quantify the energy yield and financial improvements possible from optimized system architectures tailored to the Southwest climate. Modeling found bifacial tracking systems can increase capacity factor by over 27% and reduce l
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Zuhaer, Tousif, Md Abu Hurayra, and Md Anowrus Sahadat. "A SAM-Based Optimization of Solar Power Plant Design for the Southwestern United States: A Case Study of Arizona." European Journal of Applied Science, Engineering and Technology 3, no. 2 (2025): 370–74. https://doi.org/10.59324/ejaset.2025.3(2).30.

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The American Southwest possesses some of the strongest solar resources globally, driving rapid growth in utility-scale solar development. However, plant design choices including mounting configuration, module type and inverter selection can dramatically impact performance and costs. This paper leverages Solar Advisor Model simulations calibrated to Arizona conditions to quantify the energy yield and financial improvements possible from optimized system architectures tailored to the Southwest climate. Modeling found bifacial tracking systems can increase capacity factor by over 27% and reduce l
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17

Lee, Kyusang, Chih-Wei Chien, Byungjun Lee, et al. "Origami Solar-Tracking Concentrator Array for Planar Photovoltaics." ACS Photonics 3, no. 11 (2016): 2134–40. http://dx.doi.org/10.1021/acsphotonics.6b00592.

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18

Sun, Kang Wen, Ming Zhu, Gao Ming Liang, and Dong Dong Xu. "Design and Simulation to Composite MPPT Controller on the Stratospheric Airship." Applied Mechanics and Materials 672-674 (October 2014): 1765–69. http://dx.doi.org/10.4028/www.scientific.net/amm.672-674.1765.

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In view of solar arrays applied in large-scale stratospheric airship, modular thinking was proposed by reasonable decomposition of solar array to design composite maximum power point tracking (MPPT) controller where the input and output are both in parallel, which ensures maximized solar energy output on a limited area. And each solar array sub-model was equipped with independent MPPT controller to control power tracking separately. Then, the solar array composed of three sub-models was used for simulation and its result indicates that MPPT controller of each sub-model can track the power quic
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19

Pandian. P, Shriram Kumaar, Subash .R, Sanjeev .D, and Saravana Kumar .S. "OVERVIEW OF MATERIAL ANALYSIS FOR AUTOMATIC SOLAR TRACKING SYSTEM MOUNTING STRUCTURE." International Journal of Engineering Applied Sciences and Technology 5, no. 4 (2020): 233–36. http://dx.doi.org/10.33564/ijeast.2020.v05i04.033.

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20

P, hriram Kumaar Pandian, Subash R, Sanjeev D, and Saravana Kumar S. "OVERVIEW OF MATERIAL ANALYSIS FOR AUTOMATIC SOLAR TRACKING SYSTEM MOUNTING STRUCTURE." International Journal of Engineering Applied Sciences and Technology 5, no. 2 (2020): 485–88. http://dx.doi.org/10.33564/ijeast.2020.v05i02.081.

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21

Qu, Wei, Zhi Zhou, Guo Li Li, Wen Qiang Li, and Peng Fei Wu. "A Novel Method for Solar Tracking." Advanced Materials Research 1006-1007 (August 2014): 805–10. http://dx.doi.org/10.4028/www.scientific.net/amr.1006-1007.805.

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A novel solar tracking method based on field programmable gate array (FPGA) is proposed to improve the photoelectric conversion rate of the solar cell unit area. In this method, the sun angle tracking is utilized to track, and tracking solar panels reach the altitude angle azimuth tracking position. Then four voltage signals of photo resistor sensors is used to compare the north-south direction and east-west direction respectively, in order to micro adjust the solar panels to getting same point voltage, enabling to achieve accurate sunlight tracking and positioning. Experimental results show t
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22

Navghare, Nayan, Saurabh Likhar, Ritik Sutey, Kundan Bhoyar, Adesh Bagde, and Kaustubh Bagde. "Fuzzy Logic Based MPPT Controller for a PV System." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 1651–54. http://dx.doi.org/10.22214/ijraset.2022.42567.

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Abstract: Maximum Power Point Tracking (MPPT) for photovoltaic system has been developed to maximize the produced energy. The output power of a photovoltaic (PV) module depends on the solar irradiance and the operating temperature, therefore it is necessary to implement the maximum power point tracking controller to obtain the maximum power of a PV system regardless of variations in climatic conditions. The output characteristic of a photovoltaic array is nonlinear and changes with solar irradiation and the cell’s temperature. Therefore, a Maximum Power Point Tracking technique is needed to dr
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23

Tam, Le Thi Minh, Nguyen Van Duong, Nguyen Thanh Tien, and Nguyen Viet Ngu. "A Study on the Output Characteristic of Photovoltaic Array under Partially Shaded Conditions." Applied Mechanics and Materials 472 (January 2014): 198–205. http://dx.doi.org/10.4028/www.scientific.net/amm.472.198.

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Efficiency of Photovoltaic (PV) array is affected by surface temperature, solar irradiance, shadow and shape of the PV array. Under partially shaded conditions, the maximum power point tracking method will be hardly controlled since the output power characteristic of the PV array is complex with many spikes. In the present study, characteristics of PV array were therefore established under partially shaded conditions by using Matlab/Simulink. The output characteristics of the PV array under partially shaded conditions were calculated and analyzed. These output characteristics significantly dep
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Thakur, Pranay, Nimesh Bhandari, Vineet Paunikar, and Dr Devendra Holey. "MPPT Based Solar String Inverter." International Journal for Research in Applied Science and Engineering Technology 11, no. 4 (2023): 3772–74. http://dx.doi.org/10.22214/ijraset.2023.50985.

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Abstract: In this paper, we present an MPPT The MPPT-based solar inverter we offer in this study assures that the solar array produces its maximum output. The circuit's functionality allows it to A Highly Efficient MPPT (Maximum Power Point Tracking) Solar Inverter is what this effort tries to build. The system is built with a boost converter to increase the power coming from the solar array
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Schirone, Luigi, Matteo Ferrara, Pierpaolo Granello, Claudio Paris, and Filippo Pellitteri. "Power Bus Management Techniques for Space Missions in Low Earth Orbit." Energies 14, no. 23 (2021): 7932. http://dx.doi.org/10.3390/en14237932.

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In space vehicles, the typical configurations for the Solar Array Power Regulators in charge of managing power transfer from the solar array to the power bus are quite different from the corresponding devices in use for terrestrial applications. A thorough analysis is reported for the most popular approaches, namely Sequential Switching Shunt Regulation and parallel-input Pulse Width Modulated converters with Maximum Power Point Tracking. Their performance is compared with reference to a typical mission in low Earth orbit, highlighting the respective strengths and weaknesses. A novel solar arr
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Ullah, Hafiz. "Microcontroller based maximum power point single axis Tracking System." Bangladesh Journal of Scientific and Industrial Research 47, no. 4 (2013): 427–32. http://dx.doi.org/10.3329/bjsir.v47i4.4689.

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Positioning a photovoltaic (PV) panel in the plane of maximum irradiation can increase the power output up to 57%. An automatic microcontroller based system for maximum power point tracking (MPPT) was designed and analyzed. The system was based on positioning the PV panel perpendicular to the solar irradiation. Photosensors were used to measure the difference of solar radiation intensity among three planes. The tracking system used an 8051 microcontroller to control a stepper motor which rotated the panel towards the plane with highest radiation intensity. The MPPT system was found to be 25.9%
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Энгель, Е. А., and Н. Е. Энгель Энгель. "INTELLIGENT MODEL FOR MAXIMIZING THE GENERATED POWER OF A RECONFIGURABLE SOLAR POWER PLANT." Proceedings in Cybernetics 22, no. 1 (2023): 52–58. http://dx.doi.org/10.35266/1999-7604-2023-1-52-58.

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The global maximum power point tracking of a solar power plant in partial shading demands a global optimization. Standard algorithms for tracking of maximum power point do not provide for a maximum global power of a solar power plant during real time mode due to low convergence. A model of aximizing the generated power of a reconfigurable solar power plant was developed as a modified fuzzy deep neural network based on the modified quantum-behaved particle swarm optimizer. This neural network consists of the following: convolutional units, recurrent neural networks, and fuzzy units. By processi
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Erol, Halil, and Mahmut Uçman. "Power optimization in partially shaded photovoltaic systems." Tehnički glasnik 12, no. 1 (2018): 34–38. http://dx.doi.org/10.31803/tg-20180201165044.

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The Power-Voltage characteristic of a photovoltaic (PV) array exhibits non-linear behaviour when exposed to uniform solar irradiance. Maximum Power Point (MPP) tracking is challenging due to the varying climatic conditions in a solar PV system. Moreover, the tracking algorithm becomes more complicated due to the presence of multiple peaks in the power voltage characteristics under the condition of partial shading. This research is devoted to the Stochastic Beam Search (SBS) based algorithm and Stochastic Hill Climbing (SHC) for a maximum power point tracking (MPPT) at a partial shading conditi
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M. Jalil, Saifuddin, Faizar Abdurrahman, Selamat Meliala, and Rosdiana Rosdiana. "Design of Maximum Power Point Tracking for Solar Collector Drying System: An Experimental Study." International Journal of Power Electronics and Drive Systems (IJPEDS) 9, no. 4 (2018): 1799. http://dx.doi.org/10.11591/ijpeds.v9.i4.pp1799-1803.

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&lt;p class="Default"&gt;&lt;span lang="EN-US"&gt;This research describes the performance of maximum power point tracking as a solar collector of PV system integration for agriculture product drying system. The system comprises of solar collector, tracking PV array, the battery bank, the micro controller and the DC converter. This system is design to enhance the work of solar collector in drying process.. This design is hoped to be an appropriate system in order to ensure the maximum result by providing solar radiation energy. This paper shows the experiment data of the voltage and power respo
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Dwicaksana, Made Puji, I. Nyoman Satya Kumara, I. Nyoman Setiawan, and I. Made Aditya Nugraha. "REVIEW DAN ANALISIS PERKEMBANGAN PLTS PADA SARANA TRANSPORTASI LAUT." Jurnal RESISTOR (Rekayasa Sistem Komputer) 4, no. 2 (2021): 105–18. http://dx.doi.org/10.31598/jurnalresistor.v4i2.732.

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This paper aims to review the current development of vessels with solar power to reference the research and development of solar power vessels in Indonesia. The research method is a systematic literature review on the development of solar-powered vessels and includes an online survey of vessels using solar PV. This study found 86 solar-powered vessels consisting of boats, utility boats, ferries, houseboats, research, vehicle carriers, dive boats, and yachts developed from 1988 to 2020. These solar-powered vessels were built for various functions such as competitions, cleaning the environment,
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31

Kumar, Mugachintala Dilip, Tenugu Manish Kumar, Kongari Akshay, Sowdapuram Yashwanth Kumar, and Udutha Vikas. "Dual axis solar tracking system." International Journal of Applied Power Engineering (IJAPE) 12, no. 4 (2023): 391–98. https://doi.org/10.11591/ijape.v12.i4.pp391-398.

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Now a days, many people use solar photovoltaic systems since they generate efficient and clean energy. Polycrystalline and monocrystalline silicon modules are currently the most widely used products in the solar industry. Aside from possessing a flawless lattice structure, a high level of material purity, a low grain boundary energy, a weak internal resistance, and a high level of efficiency, monocrystalline silicon cells also have a uniform color and a lack of spots, which contribute to its good aesthetic appeal. By placing the solar panels at the precise angle and direction specified by the
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32

Hartman, S. J. B. "Die ontwikkeling en implementering van ’n saamgestelde omsetter vir gebruik in sonenergiestelsels." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 11, no. 4 (1992): 142–46. http://dx.doi.org/10.4102/satnt.v11i4.547.

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The converter proposed here is a compound photovoltaic converter system that has been implemented with a power rating of 1,5 kVA at an array voltage of 96 V, using a 24 V battery bank. The converter system combines the functions of inversion, battery regulation and maximum power point tracking of the solar array into a single cost-effective converter. Maximum power point tracking is performed by controlling the voltage and frequency of the AC output. A description of this converter, and an explanation of the control strategy employed, are provided together with practical results measured on th
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S., H. Chong, N. Chandren N., and R. Allan Soon C. "Output energy maximization of a single axis photovoltaic solar tracking system: experimental verification." International Journal of Power Electronics and Drive System (IJPEDS) 10, no. 3 (2019): 1655–61. https://doi.org/10.11591/ijpeds.v10.i3.pp1655-1661.

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Major depletion of fossil fuel and the increase of greenhouse gasses such as carbon dioxide, chloroflurocarbons (CFCs), hydroflurocarbon (HFCs), perflurocarbons (PFCs) and Sulphur hexafluoride (SF6) worldwide are the catalyst for the interest of many counties towards renewable energy. The rising cost of electricity due to higher demand and less resource also led to the renewable energy venture. One of the most famous renewable energy is solar energy. Unfortunately, renewable energies are dependent on environment conditions, too. One of the major problems that affect the output energy of the so
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34

Liu, Chao, and Jing Hui. "Research on Physical MPPT of Photovoltaic Array System Based on Image Processing." Applied Mechanics and Materials 321-324 (June 2013): 1138–44. http://dx.doi.org/10.4028/www.scientific.net/amm.321-324.1138.

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Based on analyzing the development and the performance feature of existing solar tracker, we propose a solar Maximum Power Point Tracking (MPPT) strategy which combines photoelectric sensor and image processing. Firstly, photoelectric tracking mode positions the sun in the field of view of the image sensor. Then, the position of the sun image is captured by the image sensor. After that, we can find the coordinates of the sun spot in the field of view through image binarization processing. According to the number of steps of stepper motor rotation which is calculated by the deviation of coordin
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35

Kumar, Mugachintala Dilip, Tenugu Manish Kumar, Kongari Akshay, Sowdapuram Yashwanth Kumar, and Udutha Vikas. "Dual axis solar tracking system." International Journal of Applied Power Engineering (IJAPE) 12, no. 4 (2023): 391. http://dx.doi.org/10.11591/ijape.v12.i4.pp391-398.

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&lt;span&gt;Now a days, many people use solar photovoltaic systems since they generate efficient and clean energy. Polycrystalline and monocrystalline silicon modules are currently the most widely used products in the solar industry. Aside from possessing a flawless lattice structure, a high level of material purity, a low grain boundary energy, a weak internal resistance, and a high level of efficiency, monocrystalline silicon cells also have a uniform colour and a lack of spots, which contribute to its good aesthetic appeal. By placing the solar panels at the precise angle and direction spec
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36

Chong, Shin-Horng, N. N. Chandren, and C. R. Allan Soon. "Output energy maximization of a single axis photovoltaic solar tracking system: experimental verification." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 3 (2019): 1655. http://dx.doi.org/10.11591/ijpeds.v10.i3.pp1655-1661.

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Major depletion of fossil fuel and the increase of greenhouse gasses such as carbon dioxide, chloroflurocarbons (CFCs), hydroflurocarbon (HFCs), perflurocarbons (PFCs) and Sulphur hexafluoride (SF&lt;sub&gt;6&lt;/sub&gt;) worldwide are the catalyst for the interest of many counties towards renewable energy. The rising cost of electricity due to higher demand and less resource also led to the renewable energy venture. One of the most famous renewable energy is solar energy. Unfortunately, renewable energies are dependent on environment conditions, too. One of the major problems that affect the
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37

Obagade T.A., Obagade T. A., Ashidi A. G. Ashidi A.G, and Ekwueme O. U. Ekwueme O.U. "Variability of Photovoltaic System Efficiency for Effective Solar Power Production over Akure, Southwest Nigeria." International Journal of Advances in Engineering and Management 7, no. 3 (2025): 191–200. https://doi.org/10.35629/5252-0703191200.

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In light of the global need for renewable energy as part of effort to reduce fossil fuel dependence, coupled with abundance of solar energy available over a tropical location, the need to effectively utilize photovoltaic energy cannot be overstated. Atmospheric weather parameters were measured on a daily basis from January 2007 to December 2011 at 30-minute intervals using the Davis 6162 Wireless Vantage Pro2 weather station. This work employs in-situ measurement of solar radiation over Akure (7°15’N, 5°06’E) for estimating the variability of solar PV system efficiency and effective energy bud
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Awan, Muhammad Mateen Afzal, and Mehmoona Javed Awan. "Adapted flower pollination algorithm for a standalone solar photovoltaic system." Mehran University Research Journal of Engineering and Technology 41, no. 4 (2022): 118. http://dx.doi.org/10.22581/muet1982.2204.12.

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This Extraction of the maximum electrical power from a solar photovoltaic (PV) system under numerous weather conditions is required to reduce its payback time period, per unit energy price, and to compensate for the high initial price of the solar PV system. This could only be achieved by continuously operating the solar PV system at its maximum power point (MPP) under several weather conditions. Unlike under uniform weather conditions (UWC), identification of the real MPP (Global MPP) under partial shading condition (PSC) in a reasonable time is a challenging task due to the formation of mult
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Sourav, Soumya, Vikas Sharma, Vinayak Nadir, Siddharth Verma, and J. N. Rai. "Design & Simulation of Transformerless Power Convertors for Solar Application." INTERNATIONAL JOURNAL OF ADVANCED PRODUCTION AND INDUSTRIAL ENGINEERING 3, no. 1 (2018): 27–32. http://dx.doi.org/10.35121/ijapie201801127.

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This paper presents simulation and design results for Transformerless Power Converters which are to be used in conjunction with a PV array for solar applications. The set of converters consists of a boost converter as well as a single-phase inverter for conversion of DC supply from the array to a usable AC voltage. The power extraction from the array is done by using the Maximum Power Point Tracking (MPPT) algorithm. Simulation is done on Proteus and PSIM.
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Miss, Priyanka Gupta* Mr. Amit Agrawal Dr.Dharmendra Kumar Singh. "STUDY OF MAXIMUM POWER POINT TRACKING(MPPT) IN SOLAR PV ARRAY SYSTEM." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 5 (2016): 882–88. https://doi.org/10.5281/zenodo.52496.

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The problem being solved using maximum power point tracking MPPT techniques is to find the voltage VMPP or current IMPP at which a photovoltaic module should operate to obtain the maximum power output PMAX under a given temperature and illumination (solar irradiation). This paper gives an overview about some used techniques for power point tracking. The results which will be presented will also demonstrate the influence of temperature and solar irradiation (illumination) on the output power. &nbsp;
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Sreenath, S., K. Sudhakar, and A. F. Yusop. "Suitability Analysis of Solar Tracking PV System in the Airport Based on Glare Assessment." International Journal of Automotive and Mechanical Engineering 18, no. 3 (2021): 9061–70. http://dx.doi.org/10.15282/ijame.18.3.2021.18.0695.

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Due to the concerns with harmful emissions, airports have a great interest in solar photovoltaic technology. On the one hand, the vacant land areas in the airport can house solar PV arrays. On the other hand, there is an aviation safety issue due to the reflections from the solar PV arrays. This paper aims to perform a glare analysis of a conceptual solar PV array for three different solar tracking techniques. This suitability analysis is carried out for fixed-tilt, single-axis and dual-axis tracking techniques using ForgeSolar software. It is observed that a single-axis tracking solar PV syst
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MR., TUSHAR J. THAKUR, and H. Madhavi Prof.R. "SOLAR TRACKING CHARACTERIZATION OF SOLAR PANEL- AN OVERVIEW." JournalNX - A Multidisciplinary Peer Reviewed Journal 3, no. 1 (2017): 17–20. https://doi.org/10.5281/zenodo.1464669.

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The solar tracking system keeps a solar collector with its responsive surface normal to the solar rays. It consists of a shaft supported for rotation approximately an axis parallel to the north-south axis of the earth, a stepper motor for intermittent rotation of the shaft at an average rate equal to rate of rotation of the earth. A solar collector securing assembly is placed on one side of the shaft and consists of a bracket, collars securing the bracket to the shaft, a guide for fixing a solar collector pivoted to the bracket about a pivotal axis transverse to the shaft to differ the inclina
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Wang, Yulin, and Liying Sun. "Photovoltaic Maximum Power Point Tracking Technology Based on Improved Perturbation Observation Method and Backstepping Algorithm." Electronics 13, no. 19 (2024): 3960. http://dx.doi.org/10.3390/electronics13193960.

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Photovoltaic power generation systems mainly use the maximum power tracking (MPPT) controller to adjust the voltage and current of the solar cells in the photovoltaic array, so that the photovoltaic array runs at the maximum power point (MPP) to achieve the purpose of maximum power output. At present, photovoltaic power stations mainly adopt the traditional method to track the maximum power point, but this fixed step method easily causes output power oscillation of the photovoltaic array when tracking the maximum power point, and it easily falls into the local extreme point under partial shado
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D. D. Prasanna Rani. "Reliable Dynamic Adoptive Dual Axis Solar Tracking Systems (DASTS) with Increased Efficiency." Journal of Electrical Systems 20, no. 11s (2024): 1093–105. https://doi.org/10.52783/jes.7372.

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Traditional solar tracking systems typically depend on sunlight intensity to adjust the orientation of solar panels. However, these systems often neglect dynamic environmental factors such as wind, which can significantly impact the performance and safety of solar panels. The proposed Dynamic Adaptive Solar Tracking System (DASTS) aims to enhance energy capture efficiency and ensure the structural stability of solar panels by incorporating time-based data into its tracking algorithm. Utilizing precise geolocation coordinates and temporal data, the DASTS calculates the sun's position relative t
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Shukla, Tanmay, and Srete Nikolovski. "A Solar Photovoltaic Array and Grid Source-Fed Brushless DC Motor Drive for Water-Pumping Applications." Energies 16, no. 17 (2023): 6133. http://dx.doi.org/10.3390/en16176133.

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This article presents a brushless DC motor drive using a solar photovoltaic (PV) array and grid. Solar PV array-fed drive systems typically need a DC–DC converter stage in order to optimize the solar PV array-generated power utilizing a maximum power point (MPP) tracking technique. In this work, a boost DC–DC converter is used for MPP tracking purposes. This work utilizes an incremental conductance (INC) MPP-tracking algorithm. A bridgeless asymmetrical converter without a bridge rectifier is used at the grid side to improve power quality at supply mains. The presented asymmetrical converter i
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Baldock, Philip. "A Dirigible Heliostatic Solar Concentrator Array for Martian Industrial Applications." Journal of the British Interplanetary Society 76, no. 9 (2023): 304–11. http://dx.doi.org/10.59332/jbis-076-09-0304.

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A spherical inflatable solar concentrator is proposed for use on the Martian surface with potential for high mobility and convenient sun tracking as well as high peak temperatures. A rover inside the inflatable concentrator is able, by moving along the floor, to cause the structure to roll such that the interior concentrator mirror can be aligned with the sun (sun tracking) over the course of the Martian day. Comparison is made to conventional solid mirror heliostats suggesting the investigated approach may offer significant advantages in flexibility as well as lower system mass and size. Appl
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Agarwal, Ashish, and Hassan Irtaza. "Experimental Study of Bond Strength between Existing Roof Slab and Concrete Support of Flat Roof Mounted Solar Arrays." Science & Technology Journal 8, no. 2 (2020): 69–77. http://dx.doi.org/10.22232/stj.2020.08.02.11.

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Rooftop mounted solar array systems are connected to the existing concrete roof using casting concrete blocks over the existing concrete roof surface or by using precast concrete blocks. Since fixing the mounting system directly on the roof surface using a bolted connection is not advisable since it can affect roof strength, concrete blocks, either precast or cast in situ, are desirable to support the mounting system. To better understand the bonding mechanism at the interface between old and new concrete surfaces, overlaid specimens were fabricated to measure the various bond strengths. Three
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Debani, Prasad Mishra1, Senapati2 Rudranarayan, and Reddy Salkuti3 Surender. "Comparison of DC-DC converters for solar power conversion system." Indonesian Journal of Electrical Engineering and Computer Science 26, no. 2 (2022): 648–55. https://doi.org/10.11591/ijeecs.v26.i2.pp648-655.

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This paper covers the comparison between four different DC-DC converters for solar power conversion. The four converters are buck converter, buckboost converter, boost converter, and noninverting buck-boost converter. An maximum power point tracking (MPPT) algorithm is designed to calculate battery voltage, current of photovoltaic (PV) array, the voltage of PV array, power of PV array, output power. It is observed that the non-inverting buckboost converter is the finest converter for solar power conversion. The final circuit design has the results of 12.2 V battery voltage, 0.31 A current of P
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A. P., Yoganandini, and Anitha G. S. "A modified particle swarm optimization algorithm to enhance MPPT in the PV array." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 5 (2020): 5001. http://dx.doi.org/10.11591/ijece.v10i5.pp5001-5008.

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Due to the growing demand for electrical power, the researchers are trying to fulfill this demand by considering different ways of renewable energy resource as existing energy resources failed to do so. The solar energy from the sun is freely available, and by using photovoltaic (PV) cell power can be generated. However, it depends on rays fall on the PV cell, climatic condition. Thus, to enhance the efficiency of the photovoltaic (PV) systems, maximum power point tracking (MPPT) of the solar arrays is needed.The output of solar arrays mainly depends on solar irradiance and temperature. The mi
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Yoganandini, A. P., and G. S. Anitha. "A modified particle swarm optimization algorithm to enhance MPPT in the PV array." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 5 (2020): 5001–8. https://doi.org/10.11591/ijece.v10i5.pp5001-5008.

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Due to the growing demand for electrical power, the researchers are trying to fulfill this demand by considering different ways of renewable energy resource as existing energy resources failed to do so. The solar energy from the sun is freely available, and by using photovoltaic (PV) cell power can be generated. However, it depends on rays fall on the PV cell, climatic condition. Thus, to enhance the efficiency of the photovoltaic (PV) systems, maximum power point tracking (MPPT) of the solar arrays is needed. The output of solar arrays mainly depends on solar irradiance and temperature. The m
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