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1
Borovik, Aleksandr, and Anton Zhdanov. "THE PROCESSES OF ENERGY RELEASE IN LOW-POWER SOLAR FLARES." Solar-Terrestrial Physics 5, no. 4 (December 17, 2019): 3–9. http://dx.doi.org/10.12737/stp-54201901.
Повний текст джерелаАнотація:
Using flare patrol data for 1972–2010 [http://www.ngdc.noaa.gov/stp/space-weather/solar-data/solar-features/solar-flares/], we have conducted statistical studies of small solar flares. We have established a correlation between the flare brightness rise time and the total duration of small flares, and obtained evidence of the discreteness of relative rise times (Trel). The most significant Trel values are 0.2, 0.25, 0.33, and 0.5. As the area class and importance of flares increase, maxima of Trel distributions decrease, flatten, and completely disappear in case of large flares. We have found the discreteness of the area distribution of small flares. We have obtained distributions of solar flare energy, which exhibit significant overlap for flare energy of different area classes. The energy range of large solar flares contains 9.5 % of small flares. The energy range of flares of area class 1 has even a more significant overlap.
2
Manohar, D. P. Jesudoss, and T. Jayaprakasam. "SOLAR POWER THE SUPER POWER." International Journal of Research -GRANTHAALAYAH 5, no. 1(SE) (January 31, 2017): 58–61. http://dx.doi.org/10.29121/granthaalayah.v5.i1(se).2017.1922.
Повний текст джерелаАнотація:
India is facing an acute energy scarcity which is hampering its industrial growth and economic progress. Setting up of new power plants is inevitably dependent on import of highly volatile fossil fuels. Thus, it is essential to tackle the energy crisis through judicious utilization of abundant the renewable energy resources, such as Biomass Energy solar Energy, Wind Energy and Geothermal Energy. Apart from augmenting the energy supply, renewable resources will help India in mitigating climate change. India is heavily dependent on fossil fuels for its energy needs. Most of the power generation is carried out by coal and mineral oil-based power plants which contribute heavily to greenhouse gases emission. Solar Power a clean renewable resource with zero emission, has got tremendous potential of energy which can be harnessed using a variety of devices.
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Mishra, Rakesh Kumar. "Space based Solar Power: Feasibility Microwave based wireless power system." Journal of Marine Science and Research 2, no. 1 (February 27, 2023): 01–05. http://dx.doi.org/10.58489/2836-5933/005.
Повний текст джерелаАнотація:
Electricity is Part of Life. Electricity is extremely essential to all need it is flexible form of energy, and has been adapt to huge, and growing number of uses. The concentration on the use of fossil fuel for energy supply is the main threat for stability of the global Climate system. To converse our Globe, the Scientific Community gave evidence that mankind has decreases the green House gas emission.
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Yadev, Rajkumar, and Mr Mayank Sharma. "Hybrid Power Generation System Using Solar -Wind Energy: A Review." International Journal of Trend in Scientific Research and Development Volume-2, Issue-3 (April 30, 2018): 941–46. http://dx.doi.org/10.31142/ijtsrd11115.
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SASAKI, Susumu, and Advanced Mission Research Group. "C101 JAXA RESEARCH STATUS FOR SPACE SOLAR POWER SYSTEMS(Solar, Wind and Wave Energy-1)." Proceedings of the International Conference on Power Engineering (ICOPE) 2009.1 (2009): _1–135_—_1–138_. http://dx.doi.org/10.1299/jsmeicope.2009.1._1-135_.
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Thanju, Jeewan P. "Solar Power." Hydro Nepal: Journal of Water, Energy and Environment 8 (October 12, 2012): 84–85. http://dx.doi.org/10.3126/hn.v8i0.4934.
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Zholubak, Ivan, and V. Matviiets. "Tracker for solar power plants." Computer systems and network 4, no. 1 (December 16, 2022): 37–46. http://dx.doi.org/10.23939/csn2022.01.037.
Повний текст джерелаАнотація:
The article investigates a device for tracking the position of the sun during the day - a tracker for solar power plants. The practice of using solar trackers as a device to increase the efficiency of solar power plants is considered. The relevance of this development in Ukraine and prospects for its development are determined. Methods and principles of increasing the efficiency of solar energy production, expediency of using trackers for solar power plants are analyzed. The aim of the article is to present the stages of development of a biaxial solar tracker and the algorithm of the controlling the angle of inclination of solar panels placed on a moving platform, relative to the obtained data on the position of the sun. The article presents a tracker for solar power plants, its structure and algorithm. It is stated that the principle of operation is to analyze the current position of the sun and automatically set the movable platform with solar panels in the most effective position.
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Ismaila, Z., O. A. Falode, C. J. Diji, R. A. Kazeem, O. M. Ikumapayi, M. O. Petinrin, A. A. Awonusi, et al. "Evaluation of a hybrid solar power system as a potential replacement for urban residential and medical economic activity areas in southern Nigeria." AIMS Energy 11, no. 2 (2023): 319–36. http://dx.doi.org/10.3934/energy.2023017.
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<abstract> <p>A hybrid solar power system (HSPS) is an alternate method of supplying electricity that can reduce fuel usage while maintaining power supply security. In this study, the efficiency of HSPS, which consists of Grid Supply (GS), Diesel Power Generation (DPG), Solar-Photovoltaic (SPV), and Battery Storage (BS) systems, was evaluated in two economic activity areas (EAAs) in Southern Nigeria. The cross-sectional research design was used, and the research was based on Behera's energy-led growth theory. Urban-residential and Health were the EAAs considered and chosen using a stratified random sample technique. Southern Nigerian states of Oyo and Lagos provided the samples, which were combined and used for the study. Electricity consumption was calculated using electricity load demand for the two EAAs from 2008 to 2017. For each EAA, an Integrated Renewable Energy Mini/Microgrid Model (IREMMM) based on power load demand and solar irradiation was constructed. Levelized Cost of Electricity (LCOE) (/kWh), and Net Present Cost (NPC) (M) were calculated for one hybrid configuration, SPV-DPG-BS-GS, and two standalone configurations, DPG and SPV-BS. Configurations with SPV integrated had lower LCOEs than DPGs in both EAAs. In Southern Nigeria, solar PV combinations with battery storage provided the highest performance for a hybrid power system. In the medical contexts, a hybrid power system achieves higher overall performance.</p> </abstract>
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Răboacă, Maria Simona, Gheorghe Badea, Adrian Enache, Constantin Filote, Gabriel Răsoi, Mihai Rata, Alexandru Lavric, and Raluca-Andreea Felseghi. "Concentrating Solar Power Technologies." Energies 12, no. 6 (March 18, 2019): 1048. http://dx.doi.org/10.3390/en12061048.
Повний текст джерелаАнотація:
Nowadays, the evolution of solar energy use has turned into a profound issue because of the implications of many points of view, such as technical, social, economic and environmental that impose major constraints for policy-makers in optimizing solar energy alternatives. The topographical constraints regarding the availability of inexhaustible solar energy is driving field development and highlights the need for increasingly more complex solar power systems. The solar energy is an inexhaustible source of CO2 emission-free energy at a global level. Solar thermal technologies may produce electric power when they are associated with thermal energy storage, and this may be used as a disposable source of limitless energy. Furthermore, it can also be used in industrial processes. Using these high-tech systems in a large area of practice emboldens progress at the performance level. This work compiles the latest literature in order to provide a timely review of the evolution and worldwide implementation of Concentrated Solar Power—CSP—mechanization. The objective of this analysis is to provide thematic documentation as a basis for approaching the concept of a polygeneration solar system and the implementation possibilities. It also aims to highlight the role of the CSP in the current and future world energy system.
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Daryabi, Shaik, and Pentakota Sai Sampth. "250KW Solar Power with MPPT Hybrid Power Generation Station." International Journal for Research in Applied Science and Engineering Technology 10, no. 12 (December 31, 2022): 346–53. http://dx.doi.org/10.22214/ijraset.2022.47864.
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Abstract: Energy comes in different forms. Light is a form of energy. So is heat. So is electricity. Often, one form of energy can be turned into another. This fact is very important because it explains how we get electricity, which we use in so many ways. Electricity is used to light streets and buildings, to run computers and TVs, and to run many other machines and appliances at home, at school, and at work. One way to get electricity is to This method for making electricity is popular. But it has some problems. Our planet has only a limited supply of oil and coal .In this method details about Endless Energy, Solar Cells Galore, Energy from Sun shine , Understanding Electricity. Solar Thermal power plant use the Sun as a heat source. In order to generate a high enough temperature for a power plant, solar energy must be concentrated. In a solar thermal power plant this in normally achieved with mirrors. Estimation for global solar thermal potential indicates that it could more than provide for total global electricity needs. There are three primary solar thermal technologies based on three ways no of concentrating solar energy: solar parabolic through plants, solar tower power plants, and solar dish power plants. The mirrors used in these plants are normally constructed from glass, a although, other techniques are being explored. Power plant of these types use solar heat to heat a thermodynamics fluid such as water in order to drive a thermodynamic engine; for water this will be a stream turbine. Solar thermal power plants can have heat storage systems that allow them to generate electricity beyond daylight hours.
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Konovalov, Yuriy, and Aleksey Luk'yanov. "SOLAR POWER DEVELOPMENT PROSPECTS." Bulletin of the Angarsk State Technical University 1, no. 15 (January 12, 2022): 62–65. http://dx.doi.org/10.36629/2686-777x-2021-1-15-62-65.
Повний текст джерелаАнотація:
Renewable energy sources are considered, the most promising ones are highlighted, the advantages and disadvantages of solar energy converters are analyzed. Trends in the development of solar energy are considered
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A. G. M. Amarasinghe, P., N. S. Abeygunawardana, T. N. Jayasekara, E. A. J. P. Edirisinghe, and S. K. Abeygunawardane. "Ensemble models for solar power forecasting—a weather classification approach." AIMS Energy 8, no. 2 (2020): 252–71. http://dx.doi.org/10.3934/energy.2020.2.252.
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Ali, Nadwan Majeed, and Handri Ammari. "Design of a hybrid wind-solar street lighting system to power LED lights on highway poles." AIMS Energy 10, no. 2 (2022): 177–90. http://dx.doi.org/10.3934/energy.2022010.
Повний текст джерелаАнотація:
<abstract> <p>This is an experimental study that investigates the performance of a hybrid wind-solar street lighting system and its cost of energy. The site local design conditions of solar irradiation and wind velocity were employed in the design of the system components. HOMER software was also used to determine the Levelized Cost of Energy (LCOE) and energy performance indices, which provides an assessment of the system's economic feasibility. The hybrid power supply system comprised of an integrated two photovoltaic (PV) solar modules and a combined Banki-Darrieus wind turbines. The second PV module was used to extend the battery storage for longer runtime, and the Banki-Darrieus wind turbines were used also to boost the battery charge for times when there is wind but no sunshine, especially in winter and at night. The results indicated that the hybrid system proved to be operating successfully to supply power for a street LED light of 30 watts. A wind power of 113 W was reached for a maximum wind speed that was recorded in the year 2021 of 12.10 m/s. The efficiency of the combined Banki-Darrieus wind turbine is 56.64%. In addition, based on the HOMER optimization analysis of three scenarios, of which, using either a solar PV system or the combined wind turbines each alone, or using the hybrid wind-solar system. The software results showed that the hybrid wind-solar system is the most economically feasible case.</p> </abstract>
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López-Lapeña, Oscar, and Ramon Pallas-Areny. "Solar energy radiation measurement with a low–power solar energy harvester." Computers and Electronics in Agriculture 151 (August 2018): 150–55. http://dx.doi.org/10.1016/j.compag.2018.06.011.
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MacKay, David J. C. "Solar energy in the context of energy use, energy transportation and energy storage." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 371, no. 1996 (August 13, 2013): 20110431. http://dx.doi.org/10.1098/rsta.2011.0431.
Повний текст джерелаАнотація:
Taking the UK as a case study, this paper describes current energy use and a range of sustainable energy options for the future, including solar power and other renewables. I focus on the area involved in collecting, converting and delivering sustainable energy, looking in particular detail at the potential role of solar power. Britain consumes energy at a rate of about 5000 watts per person, and its population density is about 250 people per square kilometre. If we multiply the per capita energy consumption by the population density, then we obtain the average primary energy consumption per unit area, which for the UK is 1.25 watts per square metre. This areal power density is uncomfortably similar to the average power density that could be supplied by many renewables: the gravitational potential energy of rainfall in the Scottish highlands has a raw power per unit area of roughly 0.24 watts per square metre; energy crops in Europe deliver about 0.5 watts per square metre; wind farms deliver roughly 2.5 watts per square metre; solar photovoltaic farms in Bavaria, Germany, and Vermont, USA, deliver 4 watts per square metre; in sunnier locations, solar photovoltaic farms can deliver 10 watts per square metre; concentrating solar power stations in deserts might deliver 20 watts per square metre. In a decarbonized world that is renewable-powered, the land area required to maintain today's British energy consumption would have to be similar to the area of Britain. Several other high-density, high-consuming countries are in the same boat as Britain, and many other countries are rushing to join us. Decarbonizing such countries will only be possible through some combination of the following options: the embracing of country-sized renewable power-generation facilities; large-scale energy imports from country-sized renewable facilities in other countries; population reduction; radical efficiency improvements and lifestyle changes; and the growth of non-renewable low-carbon sources, namely ‘clean’ coal, ‘clean’ gas and nuclear power. If solar is to play a large role in the future energy system, then we need new methods for energy storage; very-large-scale solar either would need to be combined with electricity stores or it would need to serve a large flexible demand for energy that effectively stores useful energy in the form of chemicals, heat, or cold.
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Brady, M. "Solar power subsidization." Energy 12, no. 1 (January 1987): 67–73. http://dx.doi.org/10.1016/0360-5442(87)90021-1.
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Justo, Jackson J., and Aviti T. Mushi. "Performance Analysis of Renewable Energy Resources in Rural Areas: A Case Study of Solar Energy." Tanzania Journal of Engineering and Technology 39, no. 1 (June 30, 2020): 1–12. http://dx.doi.org/10.52339/tjet.v39i1.514.
Повний текст джерелаАнотація:
his paper presents an overview of the recent development trends of solar photovoltaic (PV) systems and the performance in the Tanzanian context. The two types of solar power generation that are considered in this paper are: i) solar PV systems and ii) concentrated solar power (CSP). The two are compared in terms of cost of energy and energy storage mechanism. Moreover, the effect of ambient temperature on the solar PV module is analyzed. In addition, a detailed analysis on using solar axis tracking to increase the power generation is also presented. The extent to which the cell surface temperature and orientation of the solar module which determine the power generation is modeled. Since Tanzania has the possibility to utilize the solar irradiance in the Coastal region to generate solar power, and therefore it is selected as the case study in this paper.
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El hendouzi, Abdelhakim, and Abdennaser Bourouhou. "Solar Photovoltaic Power Forecasting." Journal of Electrical and Computer Engineering 2020 (December 31, 2020): 1–21. http://dx.doi.org/10.1155/2020/8819925.
Повний текст джерелаАнотація:
The management of clean energy is usually the key for environmental, economic, and sustainable developments. In the meantime, the energy management system (EMS) ensures the clean energy which includes many sources grouped in a small power plant such as microgrid (MG). In this case, the forecasting methods are used for helping the EMS and allow the high efficiency to the clean energy. The aim of this review paper is providing the necessary data about the basic principles and standards of photovoltaic (PV) power forecasting by stating numerous research studies carried out on the PV power forecasting topic specifically in the short-term time horizon which is advantageous for the EMS and grid operator. At the same time, this contribution can offer a state of the art in different methods and approaches used for PV power forecasting along with a careful study of different time and spatial horizons. Furthermore, this current review paper can support the tenders in the PV power forecasting.
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Mohit, Sigirisetty, Madireddy Ananth Reddy, Kommoju Venkata Pavan Karthik, and Abinash Mohanta. "Hybrid Power System." International Journal for Research in Applied Science and Engineering Technology 11, no. 4 (April 30, 2023): 509–37. http://dx.doi.org/10.22214/ijraset.2023.50117.
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Abstract: Energy is one of the most important factors in the country's development and advancement. Several developed countries are facing issues in the production of energy. When we come to electricity, it is the most important source for running all kinds of machinery and industries. Across the world thermal power production is the most commonly used method. But it causes a lot of pollution and many resources are consumed. To avoid all these issues, the world is looking for the best renewable energy sources like wind, solar power productions. This project mainly focusses on design of an integrated setup of wind turbine and solar panel to form a hybrid energy source which is installed over the pole. When it's sunny outside, wind energy can be used to illuminate solar panels, and wind energy can also be used at night and on cloudy or rainy days. Together, the two processes produce a significant amount of electric energy, which solar cells store for use as nighttime lighting . We considered the mono crystalline solar panels(The required no. of cells would be based on the application part) such that the capacity lies between 260-280W. We made sure that the solar inverter capacity would be around 200W. We have chosen the wind turbine generator of 60W capacity. Accordingly, we have considered the solar battery of 12V. And finally, a converter which converts DC to AC.
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Mendecka, B., L. Lombardi, and Pawel Gladysz. "Waste to energy efficiency improvements: Integration with solar thermal energy." Waste Management & Research: The Journal for a Sustainable Circular Economy 37, no. 4 (March 8, 2019): 419–34. http://dx.doi.org/10.1177/0734242x19833159.
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Hybridisation of waste to energy with solar facility can take competing energy technologies and make them complementary. However, realising the benefits of solar integration requires careful consideration of the technical feasibility as well as the economic and environmental benefits of a proposed system. In this work, a solar-integrated waste-to-energy plant scheme is proposed and analysed from an energy, environmental and economic point of view. The new system integrates a traditional waste-to-energy plant with a concentrated solar power plant, by superheating the steam produced by the waste-to-energy flue gas boiler in the solar facility. The original waste-to-energy plant – that is, the base case before introducing the integration with concentrated solar power – has a thermal power input of 50 MW and operates with superheated steam at 40 bar and 400 °C; net power output is 10.7 MW, and the net energy efficiency is equal to 21.65%. By combining waste-to-energy plant with the solar facility, the power plant could provide higher net efficiency (from 1.4 to 3.7 p.p. higher), lower specific CO2 emissions (from 69 to 180 kg MWh-1 lower) and lower levellised cost of electricity (from 13.4 to 42.3 EUR MWh-1 lower) comparing with the standalone waste to energy case. The study shows that: (i) in the integrated case and for the increasing steam parameters energy, economic and ecological performances are improved; (ii) increasing the solar contribution could be an efficient way to improve the process and system performances. In general, we can conclude that concentrated solar-power technology holds significant promise for extending and developing the waste to energy systems.
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Mohammad, Abdulrahman Th, and Wisam A. M. Al-Shohani. "Numerical and experimental investigation for analyzing the temperature influence on the performance of photovoltaic module." AIMS Energy 10, no. 5 (2022): 1026–45. http://dx.doi.org/10.3934/energy.2022047.
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<abstract> <p>The effect of temperature is considered a significant factor in controlling the output voltage of the photovoltaic (PV) module. In this work, a numerical analysis with an experimental demonstration were investigated to analyze the temperature effect on the performance of PV module. In the numerical part, the current-voltage I-V and power-voltage P-V curves of the PV module were simulated under the influence of various module temperature ranged from 25 to 65 ℃ as well as various solar radiation from 200 to 1000 W/m<sup>2</sup>. In addition, the variation of PV output electrical characteristics with a module temperature were performed to analyze the temperature coefficients of the PV module. Moreover, the experimental demonstration was performed to analyze performance of the PV module under the real weather conditions of Iraq. The numerical results conclude that the maximum power was recorded 165 W at 1000 W/m<sup>2</sup> solar irradiance and 25 ℃ PV module temperature. Furthermore, the temperature coefficient was recorded a maximum value with output power about (−0.26) %/℃. Besides, the experimental results show that the maximum power was recorded 131.2 W at solar irradiance about 920 W/m<sup>2</sup>.</p> </abstract>
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Nath, N. C., W. Sae-Tang, and C. Pirak. "Machine Learning-Based Solar Power Energy Forecasting." Journal of the Society of Automotive Engineers Malaysia 4, no. 3 (September 1, 2020): 307–22. http://dx.doi.org/10.56381/jsaem.v4i3.25.
Повний текст джерелаАнотація:
The expanding interest in energy is one of the main motivations behind the integration of solar energy into electric grids or networks. The exact expectation of solar oriented irradiance variety can improve the nature of administration. This coordination of solar-based vitality and exact expectations can help in better arranging and distributing of energy. Discovering vitality sources to fulfil the world’s developing interest is one of the general public’s major difficulties for the coming fifty years. In this research, two machine learning techniques utilized for hourly solar power forecasting are presented. The solar power prediction model becomes robust and efficient for solar power energy forecasting once the redundant information is removed from raw data, experimental data is transformed into a settled range, the best features selection method is chosen, four different weather profiles are made based on different weather conditions and the right time series machine learning algorithm is chosen.
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Ramly, Nur Hafeizza. "Emergencey Portable Solar Power Supply." International Journal of Engineering Technology and Sciences 6, no. 2 (March 7, 2020): 76–85. http://dx.doi.org/10.15282/ijets.v6i2.1914.
Повний текст джерелаАнотація:
Emergency Portable Solar Power Supply is a product which uses renewable energy sources as the main sources of electricity which is sunlight. According to World Energy Outlook (WEO) 2018, the percentage of renewable energy used as a source to generate electricity grew by 17% higher than the 10-year average and solar energy contributed more than a third despite accounting for just 21% of the total. The main objective of this product is to create clean energy emergency portable solar power supply by using non-conventional energy source and green technology which can be used during any contingency happens and also for the usage for rural area with non-electric power source. This project was started by calculation of the system design for determining the characteristic that need to be used for all components that related to this solar system such as battery, charge controller, solar panel and etc. The overall system of this portable solar power supply is 12V system. This design can last for 2 days without charging and the minimum hour for the battery to be charged is around 6 hours. This product can supply maximum up to 100W of DC and AC power supply. In a conclusion, this product is very portable and greener product the usage of solar energy as the main sources to generate electricity.
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Rochman, Sagita, and Achmad Alfianto. "SOLAR POWER PLANT PLANNING WITH TILE MODIFICATION FOR SOLAR PANEL INSTALLATION." BEST : Journal of Applied Electrical, Science, & Technology 3, no. 2 (September 15, 2021): 20–24. http://dx.doi.org/10.36456/best.vol3.no2.4251.
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Solar power plants have been created using solar cells as power plants. This power plant utilizes the source of sunlight as its source.solar cell as receiving sunlight as a source of electricity. Utilization of sunlight to become electrical energy, Designed from tile as a medium and solar cell as a receiver of solar energy into electrical energy. Where batrai as a charging to be used, this tile as a tool planted solar cell so that it can be used tools that generate electrical energy. Solar power is one of the environmentally friendly renewable energy sources. Solar power is utilized by solar power plants to generate electricity. The electrical energy generated is the light energy converted by solar cells. The solar cell pool is arranged in such a way that it produces solar panels. The resulting electrical energy will be stored in a medium called.
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Satpute, Vaibhav, and Anand Jawanjal. "Tapping Sun Energy coupled with affordable Energy Storage – Future Game Changer." IRA-International Journal of Technology & Engineering (ISSN 2455-4480) 7, no. 2 (S) (July 10, 2017): 65. http://dx.doi.org/10.21013/jte.icsesd201707.
Повний текст джерелаАнотація:
Sun provides abundant source of renewable energy that can be integrated with the electrical grid. Climate change issues have compelled policy makers to look into various ways to reduce carbon footprint and use green, renewable energy. Solar power, along with other alternative sources for energy, is quite popular these days. Talking about Solar, the primary disadvantage of solar power is that it obviously cannot be created during the night and power generated is also reduced during times of cloud cover. Energy Storage is a flexible asset that provides unprecedented flexibility in grid optimization. Cost effective solar energy storage methods are urgently needed due to the increased demand for solar power and due to its variability. But in today’s scenario, energy storage systems are not commercially economic for all customers, and that to more work needs to be done by industry, government, and regulators to support the continuing cost reductions. It is expected that the Energy Storage costs would slide to 41% by 2020.The value that solar and storage can together add to the energy system is leading to a more efficient, cleaner, and more secure future. However, solar energy storage becomes critical when unsteady sources of energy provide. Thus, affordable energy storage system along with the cheaper Solar energy would be lethal combination making an ultimate Game Changer for the Power Industry and Sustainability.
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Abdullayev, J. S. "On the use of solar energy in Azerbaijan." Azerbaijan Oil Industry, no. 03 (March 15, 2023): 37–43. http://dx.doi.org/10.37474/0365-8554/2023-3-37-43.
Повний текст джерелаАнотація:
The paper deals with the “solar energy”, one of the areas of green energy in detail. In the modern world, the solar energy is considered the most perspective source of alternative energy with a great potential. The solar technologies turn the sun rays into the power energy via the photovoltaic (PV) panels or the mirrors accumulating solar radiation. The solar panels are used to obtain the power from solar energy while solar collectors are used for the heat and hot water supply. Solar panels are the devices developed from the light-sensitive semiconductor materials and turning solar energy into the power through the photoelements consisting of several layers in a general frame. Moreover, the movement of power energy depends on how high the light intensity is. The solar energy is produced via the the solar panels as the direct current (DC), and subsequently, power transisters – inventors turning this energy into the alternating current (AC) are used to integrate it to the network. In addition, the author marks that Azerbaijan has high potential of solar energy, as well as the projects implemented in this sphere by the State. The stations in the balance of the “Azalternativeenergy” LTD under the State Renewable Energy Sources Agency – Wind Power Station under Gobustan Hybrid Power Station, Solar and Biogas Power Stations are operated conjointly. Surakhany, Pirallahy, Sahil, Samukh, Sumgayit Solar Power Stations are described in detail. At the same time, it is noted that solar generation devices with small power have been installed by “Azalternativeenergy” LTD in thirteen social facilities, through which power supply and seasonal heat supply in nineteen social facilities are carried out as well.
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K Nadgaundi, Prof Swati, Prabhat Rammilan Yadav, Kapal Ashish Kumar Mohanrao, Prashant Rammilan Yadav, and Deepak Bhagwan Sushir. "EV CHARGING STATION USING SOLAR ENERGY." International Journal of Engineering Applied Sciences and Technology 7, no. 1 (May 1, 2022): 287–89. http://dx.doi.org/10.33564/ijeast.2022.v07i01.042.
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—In India, the power zone is currently the biggest carbon emitter, and the transport area is the fastestgrowing carbon emitter. This paper introduces a model of solar-power-driven charging stations for electric vehicles to diminish issues encountered in India's solar energy usage processes and to deal with the growing power demand for electrical automobiles in the forthcoming future. This study applies the projected model to Mumbai City to verify its specialized and budgetary feasibleness. Our dependence on nonrenewable energy is intensely weakened for one combined use of solar radiation and Electrical Automobile charging. In this paper, a solar charger for an electrical vehicle is created and refined. A dc-dc boost converter is engaged to boost the solar panel power to station battery-generated power to enhance the output from the photovoltaic cell. A buck converter is used to step down the station battery voltage to electric automobile battery potential. The constant power and fixed current forms of loading are used to charge the vehicle battery.
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Ishani Goonetilleke, M. D. Chamika, and Hashini Shanika Fransiscus. "SOLAR POWER AS A GREEN ENERGY SOURCE." International Journal of Engineering Applied Sciences and Technology 6, no. 6 (October 1, 2021): 86–93. http://dx.doi.org/10.33564/ijeast.2021.v06i06.011.
Повний текст джерелаАнотація:
Today, the world still heavily relies on fossil fuels and even continues subsidizing them. Meanwhile the damage they cause - from greenhouse gas emission, climate change to health issues has reached record levels. Because of these reasons people are searching for a substitute to fossil fuel. Green energy sources like solar power, wind power and hydropower etc. are the fastest growing energy source in the world. More importantly they cause little environmental or climate damage. This review is mainly based on solar power. Especially solar thermal collectors and photovoltaic cells are discussed in detail.
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Garg, Anjali. "Solar Power Analysis Under Varying Environmental Condition Using Solar Emulator." International Journal of Sustainable Energy and Environmental Research 10, no. 2 (December 28, 2021): 101–13. http://dx.doi.org/10.18488/journal.13.2021.102.101.113.
Повний текст джерелаАнотація:
The current situation of fast depleting non-renewable resources and excessive damage done to mother earth due to severe mechanization and industrialization has resulted in alarming rate of pollutions. The one-word answer for it is that we should start harnessing renewable resources of energy. Tapping sun’s energy is a wonderful and apt answer to the current situation of energy requirement. World over this technology is worked upon to make use of sun’s energy easy to be converted into usable energy form i.e. electricity. The research work being carried on in varied fields however to mention one such aspect of solar panels is irradiance -receiving and capturing powers. Along with the irradiance, the area of a panel which is exposed to sun, the daytime and location are some of the factors affecting the amount of power generated using solar power as generating source. From research point of view, to analyze the effect of variation of these parameters, it is difficult to get the analysis data using solar panels and hence now a day’s emulator is preferred and used for research purposes. This paper focuses on the basics of emulator, its structure, functioning, effect of various parameter variations on the analysis of the generated power and other related benefits using emulator. The paper also presents the effect of partial shading on the maximum power generated and the efficiency hence obtained. The performance analysis is done on an Experimental set up fabricated in Research lab.
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Lee, Yong Bong, and Jeong Ho Kim. "Economic Feasibility of Energy Storage System connected with Solar /Wind Power Generation." Journal of Energy Engineering 24, no. 3 (September 30, 2015): 74–81. http://dx.doi.org/10.5855/energy.2015.24.3.074.
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Bonilla Nieto, Paula Daniela, Juan Sebastián Carrillo Sanabria, and Julián Rolando Camargo López. "Solar energy manager with PSOC5LP." Visión electrónica 13, no. 1 (January 31, 2019): 112–22. http://dx.doi.org/10.14483/22484728.14426.
Повний текст джерелаАнотація:
In this document is presented the process of analyzing, designing and implementing of a solar energy manager controlled by programmable device CY8C5888LTI-LP097 PSoC 5LP. That makes possible the power measurement of generation, conversion and storage in the photovoltaic system, to take decisions about power supplying mode from the solar panels or the electrical network. Also to have a portable monitor with a tactile screen –connected via Bluetooth– it shows variables like: power consumed, generated and battery bank storage. This system sends data via Wi-Fi for the creation of a register in ThingSpeak data base. The energy manager accompanied by user and consumer control allows the power supply of diary basic devices in home by using a solar resource.
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Naksrisuk, Chatbordin, and Kulyos Audomvongseree. "Dependable Capacity Evaluation of Wind Power and Solar Power Generation Systems." ECTI Transactions on Electrical Engineering, Electronics, and Communications 11, no. 2 (September 4, 2013): 58–66. http://dx.doi.org/10.37936/ecti-eec.2013112.170699.
Повний текст джерелаАнотація:
Integration of renewable energy sources, such as wind power and solar power, into the generation system can enhance country's energy security. These alternative energy help diversify sources of primary energy used to produce electricity. However, the biggest disadvantage of using these types of renewable energy power plants is that it might reduce power system reliability because these intermittent renewable energy sources have low dependable capacity. This paper aims to evaluate the dependable capacity of wind power and solar power generation systems. It considers uncertainties due to intermittent wind speed, solar irradiance, ambient temperature, and unavailability of their corresponding generators. Additionally, load uncertainty is also taken into account. The dependable capacity of the wind power and solar power generation systems are determined from the principle of generation system reliability evaluation. The reliability index such as Loss of Load Probability (LOLP) will be used as a key indicator to dene the dependable capacity
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Wu, Jian Feng, Jian Qing Li, Le Gu, Lei Wang, and Li Bo Zhang. "A Solar Power Storage Trolley." Applied Mechanics and Materials 291-294 (February 2013): 168–71. http://dx.doi.org/10.4028/www.scientific.net/amm.291-294.168.
Повний текст джерелаАнотація:
In order to improve the accumulating efficiency of solar energy, we designed a trolley with a 2-DOF attitude regulation structure of solar panels. In it, a solar orientation sensor was used to detect the solar orientation and the solar light intensity. A trolley’s differential wheels and a steering engine were used to keep the solar panels of the trolley vertically facing the Sun. At a certain interval, the steering engine adjusted the elevation angle of the solar panels and the trolley’s differential wheels adjusted the solar panels’ azimuth angle. Test experiment results show that the trolley can improve the accumulating efficiency of solar energy.
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Sananse, Neha, Snehal Povekar, Anjali Wagh, Sayali Donde, Keerthi Gurani, and N. V. Khadke. "The Canal Top Solar Power Generation Project." International Journal for Research in Applied Science and Engineering Technology 11, no. 4 (April 30, 2023): 3942–47. http://dx.doi.org/10.22214/ijraset.2023.51144.
Повний текст джерелаАнотація:
Abstract: Solar energy is one of the most abundant sources of renewable energy for the future. This solar energy can be uprooted by PV system. Negative environmental impact of reactionary energy consumption highlights the part of renewable energy sources and give them a unique occasion to grow and ameliorate. Among renewable energy sources solar energy attract further attention and numerous studies have concentrated on using solar energy for electricity generation. Then, in this study, solar energy technologies are reviewed to find out the stylish option for electricity generation. Using solar energy to induce electricity can be done either directly and laterally. In the direct system, PV modules are employed to convert solar irradiation into electricity. In the circular system, thermal energy is exercised employing concentrated solar power (CSP) shops similar as Linear Fresnel collectors and parabolic trough collectors. In this design electricity generation in Pune from solar energy by furnishing solar panels on top of conduit is bandied. And we prepare model for the design in Pune. We also bandied about the developments in Pune due to this solar power design and how the electricity is distributed in Pune and how the conduit water is used for agrarian purposes. This solar power generation from the top face of conduit design has several benefits similar as16.2 million units of power generated annually, 90 million liters of water is conserved annually, 25 acres of land conserved, lower algae growth in the conduit water, minimize evaporation from conduit, produce Eco-friendly power using solar panels as a cover and save land
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Bhardwaj, Ajay. "Wireless Transmission of Solar Power." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (July 30, 2021): 3009–17. http://dx.doi.org/10.22214/ijraset.2021.36937.
Повний текст джерелаАнотація:
The Solar Power Satellite (SPS) is an energy system that collects solar energy in the upper atmosphere and transfers it to the ground. It has been seen as one of the best ways to alleviate the problem of future electricity needs. In the times to come, wireless power transmission will be used as it requires less maintenance and numerous other benefits. Solar energy is used for wireless power transmission. The wireless transmission concept was first realized by Nikola Tesla. Wireless transmission can bring about a noticeable change in the field of electrical engineering, which can lead to the fact that traditional copper wire is no longer used. For this project we used renewable energy as a source for wireless energy transmission. The DC output voltage of the solar cell is increased with a step-up converter and converted into oscillating signals. These oscillating signals are amplified via an amplifier and then supplied to the transmitting coil. By operating at the resonant frequency and achieving good coupling between the transmitter and receiver coils, electrical energy is transmitted between the transmitter and receiver due to the Magnetic resonance.
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Kaur, Sunimerjit, Yadwinder Singh Brar, and Jaspreet Singh Dhillon. "Multi-objective real-time integrated solar-wind-thermal power dispatch by using meta-heuristic technique." AIMS Energy 10, no. 4 (2022): 943–71. http://dx.doi.org/10.3934/energy.2022043.
Повний текст джерелаАнотація:
<abstract> <p>The elevated demand for electrical power, expeditious expenditure of fossil fuels, and degradation of the environment because of power generation have renewed attentiveness to renewable energy resources (RER). The rapid augmentation of RER increases the convolutions in leveling the demand and generation of electrical power. In this paper, an elaborated $ \alpha $-constrained simplex method (ACSM) is recommended for multi-objective power dispatch problems. This methodology is devised after synthesizing the non-linear simplex method (SM) with the $ \alpha $-constrained method (ACM) and the evolutionary method (EM). ACSM can transfigure an optimization technique for the constrained problems by reinstating standard juxtapositions with $ \alpha $-level collations. The insertion of mutations and multi-simplexes can explore the periphery of the workable zone. It can also manage the fastness of convergence and therefore, the high precision solution can be obtained. A real-time multi-objective coordinated solar-wind-thermal power scheduling problem is framed. Two conflicting objectives (operating cost and emission) are satisfied. The case studies are carried out for Muppandal (Tamil Nadu), Jaisalmer (Rajasthan), and Okha (Gujarat), India. The annual solar and wind data are analyzed by using Normal Distribution and Weibull Distribution Density Factor, respectively. The presented technique is inspected on numerous archetype functions and systems. The results depict the prevalence of ACSM over particle swarm optimization (PSO), simplex method with mutations (SMM), SM, and EM.</p> </abstract>
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Teoh, Ai Ni, Yun Ii Go, and Tze Chuen Yap. "Is Malaysia Ready for Sustainable Energy? Exploring the Attitudes toward Solar Energy and Energy Behaviors in Malaysia." World 1, no. 2 (August 1, 2020): 90–103. http://dx.doi.org/10.3390/world1020008.
Повний текст джерелаАнотація:
To meet the larger demand for electricity supply, Malaysia needs to achieve two main psychosocial conditions, among others—having the awareness of renewable energy and demonstrating energy-conserving behavior. To examine whether Malaysia has met these two conditions, we recruited 225 participants (n = 109 women, n = 113 men, n = 3 did not indicate) to complete a series of questionnaires. The results showed that the public was aware of the option of solar energy but was not ready to install solar photovoltaic panels after being told the cost incurred. Furthermore, the public did not show satisfying energy-conserving behaviors. To boost the installation of solar power, increasing the public’s energy knowledge and implementing policies to reduce the installation cost might be helpful. These findings highlighted Malaysia’s low readiness for solar power and shed some light on what needs to be done to be better prepared for solar power.
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Guigaitė, Aurelija, and Artūras Jakubavičius. "TRENDS IN SOLAR ENERGY DEVELOPMENT PROJECTS IN LITHUANIA." Mokslas - Lietuvos ateitis 14 (March 9, 2022): 1–7. http://dx.doi.org/10.3846/mla.2022.15857.
Повний текст джерелаАнотація:
The rapid development of renewable resources is seen around the world. This article provides recent statistics on the solar power sector worldwide and in Lithuania. It is known that the development of solar energy power plants has advanced significantly in recent years, and the total installed capacity continues to grow. The purpose of this article is to assess the impact upon the development of solar power plants of the progress in solar photovoltaic technologies and the applicable financing schemes intended to reduce the financial burden on the consumer when installing a solar power plant. The article analyzes the concept and classification of solar energy projects, provides an overview of trends worldwide and in Lithuania, and examines the change in the price of solar power plants. The influence of the mentioned factors on the development of solar power plants is evaluated using statistical data analysis and correlation regression analysis. After the analysis of statistical data, the forecast for the development of solar power plant projects in Lithuania in the coming years is made.
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Zhang, Chun Long, and Bin Wu. "Research on Power Management Control Strategy for Photovoltaic Power System." Applied Mechanics and Materials 513-517 (February 2014): 3438–41. http://dx.doi.org/10.4028/www.scientific.net/amm.513-517.3438.
Повний текст джерелаАнотація:
A novel power management control strategy for photovoltaic power system is proposed. The solar cell array powers the steady state energy and the battery compensates the dynamic energy in the system. The goal of the power management control strategy is to control the un-directional DC-DC converter and bi-direction DC-DC converter to operate in suitable modes according to the condition of solar cell and battery, so as to coordinate the two sources of solar cell and battery supplying power and ensure the system operates with high efficiency and behaviors with good dynamic performance. A 500W experimental prototype of photovoltaic power system was built in the lab. Experimental results are shown to verify the effectiveness of the proposed power management strategy..
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Liu, Yudong, Fangqin Li, Jianxing Ren, Guizhou Ren, Honghong Shen, and Gang Liu. "Solar thermal power generation technology research." E3S Web of Conferences 136 (2019): 02016. http://dx.doi.org/10.1051/e3sconf/201913602016.
Повний текст джерелаАнотація:
China is a big consumer of energy resources. With the gradual decrease of non-renewable resources such as oil and coal, it is very important to adopt renewable energy for economic development. As a kind of abundant renewable energy, solar power has been widely used. This paper introduces the development status of solar power generation technology, mainly introduces solar photovoltaic power generation technology, briefly describes the principle of solar photovoltaic power generation, and compares and analyzes four kinds of solar photovoltaic power generation technology, among which photovoltaic power generation technology is the most mature solar photovoltaic power utilization technology at present.
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Li, Ting Ting, Guo Qiang Xu, and Yong Kai Quan. "A Review on Hybrid Solar Power System Technology." Applied Mechanics and Materials 281 (January 2013): 554–62. http://dx.doi.org/10.4028/www.scientific.net/amm.281.554.
Повний текст джерелаАнотація:
Solar energy utilization has met some complicated problems in recent years, like energy storage, solar thermal power generation dispatchability and grid connection etc. The concept of hybrid solar power systems proposed in early researches has extended the conditions of exploiting solar power generation technology，this paper reviews hybrid solar power system technologies in the past 40 years. According to different complementary energy resources, hybrid solar/renewable energy and solar/conventional energy systems have been discussed in this paper. Particularly, this article presents the thermal and economic performances of Integrated Solar Combined Cycle System (ISCCS).
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Putra, Brilliyan Hadid Setiawan, and Dzulkiflih . "PERANCANGAN MAXIMUM POWER POINT SOLAR TRACKER DUAL AXIS BERBASIS MIKROKONTROLER." Inovasi Fisika Indonesia 10, no. 2 (July 5, 2021): 25–32. http://dx.doi.org/10.26740/ifi.v10n2.p25-32.
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Abstrak
Indonesia termasuk negara yang terletak di garis khatulistiwa dan beriklim tropis, sehingga berpotensi mempunyai sumber energi terbarukan yang melimpah, terutama energi surya. Pemanfaatan energi surya diantaranya dilakukan dengan mengkonversi cahaya matahari menjadi energi listrik dengan bantuan solar cell (Panel Surya). Pemasangan energi surya yang sering dijumpai banyak bersifat statis, akibatnya penyerapan sinar matahari kurang optimal. Perlu adanya pengoptimalan sistem kerja panel surya dengan sifat dinamis. Penelitian ini dirancang panel surya dengan empat sensor LDR pada empat sisi dan dua motor servo yang dipasang secara horizontal dan vertikal. Sensor LDR berfungsi untuk mendeteksi sinar matahari kemudian meneruskan ke mikrokontroler. Mikrokontroler memberikan perintah ke motor servo agar dapat menempatkan pada posisi sudut azimuth dan elevasi tertentu. Proses pengambilan data dilaksanakan pada jam 9 pagi hingga jam 3 sore waktu Indonesia bagian barat setiap 1 jam sekali pada tanggal 22 s/d 24 Maret 2021. Pembahasan ini mengenai Solar tracker kronologis dan solar cell pasif. Kedua panel surya menunjukan hasil bahwa panel surya dengan sistem solar tracker kronologis lebih efisien dibandingkan jika hanya menggunakan panel surya dengan sistem solar cell pasif. Hal ini dibuktikan dengan data hasil pengujian alat solar tracker kronologis dan solar cell pasif terlihat bahwa perbedaan daya terbesar terjadi pada interval waktu 12.00-13.00 WIB yang dihasilkan tanggal 22 s/d 24 Maret 2021. Sedangkan rata-rata nilai daya dari solar tracker kronologis sebesar 0,44 Watt, dan rata-rata nilai daya dari solar cell pasif sebesar 0,34 Watt pada posisi sudut azimuth terbaik antara 88 derajat hingga 104 derajat. Hasil pengamatan juga didapatkan persentase nilai kenaikan daya panel surya dengan sistem solar tracker kronologis 97% sedangkan solar cell pasif 95%.
Kata Kunci: Panel surya, Solar tracker kronologis, sensor INA219
Abstract
Indonesia is a country that is located on the equator and has a tropical climate, so it has the potential to have abundant renewable energy sources, especially solar energy. The utilization of solar energy is carried out by converting sunlight into electrical energy with the help of solar cells. The installation of solar energy which is often encountered is static, as a result, the absorption of sunlight is less than optimal. It was necessary to optimize the solar panel work system with dynamic properties. This research designed a solar panel with four LDR sensors on four sides and two servo motors mounted horizontally and vertically. The LDR sensor functions to detect sunlight and then forward it to the microcontroller. The microcontroller gives commands to the servo motor so that it can place a certain azimuth and elevation angle. The data collection process was carried out from 9 am to 3 pm western Indonesian time every 1 hour from 22 to 24 March 2021. This discussion is about chronological solar trackers and passive solar cells. The two solar panels show the results that solar panels with a chronological solar tracker system are more efficient than using only solar panels with a passive solar cell system. This is evidenced by the data from the results of the chronological solar tracker is 0,44 W, and the average power value of the passive solar cell is 0,34 Watt at the best azimuth angle position between 88 degress to 104 degrees. The observations also showed that the percentage value of the increase in solar panel power with a chronological solar tracker system was 97%, while the passive solar cell was 95%.
Keywords: Solar panel, Chronological solar tracker, INA219 Sensor
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Fu, Qiang, Chengxi Fu, Peng Fu, and Yuke Deng. "Application of Green Power Generation Technology for Distributed Energy." E3S Web of Conferences 329 (2021): 01021. http://dx.doi.org/10.1051/e3sconf/202132901021.
Повний текст джерелаАнотація:
This article discusses and analyzes the technical strengths and weaknesses of the green power generation that can be used for distributed system (power generation) power generation, for instance, solar power generation, wind power, hydrogen fuel cells, biomass power generation, and small gas turbines. The key to the discussion is to apply the technical distributed power generation of solar power stations. In addition, it also discussed the use of "focusing solar power generation high-temperature solar thermal power conversion system software" technical completion of distributed system power distribution. Low-cost, high-temperature solar thermal power generation is selected as the power generation solution medium, the power generation is technically low consumption and high-efficiency, the volume and power generation methods are conveniently equipped, the stability is high, and the economic development is environmentally friendly.
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Hill, B. "Solar power." Power Engineering Journal 9, no. 4 (August 1, 1995): 175–80. http://dx.doi.org/10.1049/pe:19950404.
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Šmelcerović, Miodrag, and Oliver Dimitrijević. "SOLAR POWER POTENTIAL IN THE REPUBLIC SERBIA." Knowledge International Journal 32, no. 3 (July 26, 2019): 353–57. http://dx.doi.org/10.35120/kij3203353s.
Повний текст джерелаАнотація:
Average solar radiation in Serbia is about 40% higher than the European average. Despite that, the use of solar energy for electricity generation is far behind the countries of the European Union. Creating conditions for the development and functionality of sustainable markets solar system is of great importance for the economy and the preservation of the natural environment in Serbia. Popularization of photovoltaic production equipment will lead to a reduction in prices and greater use of these devices by the population. Area needed for photovoltaic installation, which is sufficient for a family of four from 7-15m² anywhere in the world. The average solar energy that reaches the Earth's 4kWh / m². The efficiency of photovoltaic technology is a low 10%, which means that it is possible to produce 0.4 kWh / m² per day. An average family spends about 6000 kWh per year, or 4 kWh per day per person. In this work we wanted to show the possibility of using solar energy. Also, the work presents technological capabilities of today's replacement of dirty technologies with it. Special emphasis is placed on good practice example of building a solar power plant. Confirmed the economic viability of solar power plant. In near future we even anticipate a full transition to solar energy technology, as the primary source of energy. Solar energy is clean, renewable, cheap, affordable and perfect in every respect as a source of energy for future technologies. The legislation favors the use of renewable solar energy .For its exploitation there are no legal obstacles like wind energy and hydropower. The energy that the sun emits during a year per 1 m2 of the roof in Serbia equals the energy obtained from burning 130 liters of oil, and when it is completely free. The greatest potential for using solar energy have cities in southern Serbia - Niš, Kuršumlija and Vranje.
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Erdiansyah, Kristyadi Tarsisius, and Diki Ismail Permana. "Solar energy utilization in desalination power plan." JTTM : Jurnal Terapan Teknik Mesin 4, no. 1 (April 30, 2023): 119–26. http://dx.doi.org/10.37373/jttm.v4i1.527.
Повний текст джерелаАнотація:
A steam power plant (PLTU) uses demin water to generate 3x350 MW of electrical energy. Reverse Osmosis Desalination system is used to treat the 190 m3/hour of desalinated water that is produced from seawater. Solar energy will replace the 225.41 kW of electrical energy required for the RO desalination pump in order to lessen pollution and the greenhouse effect caused by PLTU. The PLTU is situated in Pelabuhan Ratu Sukabumi, West Java. This region has a solar radiation potential of 3.189 kWp/day/m2 and a deployment space for PV modules of 6,167 m2, divided into two zones: the ground and the roof. The needs analysis is carried out by utilizing software simulations that estimate the power requirements of desalination pumps and the potential of electrical energy from solar radiation based on land availability. According to the modeling findings, PLTS can produce 1024 MWh/year of electrical energy with 1,458 pieces of 450 Wp PV modules and 5 units of 120 kW inverters.
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Singh, Bharat Raj, and Onkar Singh. "Future Scope of Solar Energy in India." SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology 8, no. 01 (June 25, 2016): 20–25. http://dx.doi.org/10.18090/samriddhi.v8i1.11408.
Повний текст джерелаАнотація:
Generation of solar energy has tremendous scope in India. The geographical location of the country stands to its benefit for generating solar energy. The reason being India is a tropical country and it receives solar radiation almost throughout the year, which amounts to 3,000 hours of sunshine. This is equal to more than 5,000 trillion kWh. Almost, all parts of India receive 4-7 kWh of solar radiation per sq metres. This is equivalent to 2,300–3,200 sunshine hours per year. States like Andhra Pradesh, Bihar, Gujarat, Haryana, Madhya Pradesh, Maharashtra, Orissa, Punjab, Rajasthan, and West Bengal have great potential for tapping solar energy due to their location. Since majority of the population live in rural areas, there is much scope for solar energy being promoted in these areas. Use of solar energy can reduce the use of firewood and dung cakes by rural household. Many large projects have been proposed in India, some of them are: i).Thar Desert of India has best solar power projects, estimated to generate 700 to 2,100 GW, ii). The Jawaharlal Nehru National Solar Mission (JNNSM) launched by the Centre is targeting 20,000 MW of solar energy power by 2022, iii).Gujarat’s pioneering solar power policy aims at 1,000 MW of solar energy generation, and Rs. 130 billion solar power plan was unveiled in July 2009, which projected to produce 20 GW of solar power by 2020. Apart from above, about 66 MW is installed for various applications in the rural area, amounting to be used in solar lanterns, street lighting systems and solar water pumps, etc. Thus, India has massive plan for Solar Energy generation that may not only fulfill the deficit of power generation but also contribute largely in Green Energy Production to help to reduce the Climatic Changes globally.
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Shyu, Lih Shyng. "Renewable Energy Evaluation and Plan in Matsu Areas." Advanced Materials Research 962-965 (June 2014): 1858–61. http://dx.doi.org/10.4028/www.scientific.net/amr.962-965.1858.
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This project evaluates, gathers statistics, and investigates current situations of renewable energy (including wind power, solar power, and ocean energy) in Matsu areas for environment sustainable use. The areas have abundant wind power potential, and the average wind speeds over 4m/s fittable for wind power system. Matsu areas have abundant solar energy (yearly average Solar Radiation >3,600 MJ/m2) suitable for the development of solar water heaters and solar power. For the ocean energy a swamp in Nangan forms a tidal reservoir can be applied with yearly generation time about 4,000 hours, then the estimated yearly electric power is 64k kW-hour.
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Wang, Qing, Song Liu, Congcong Li, Chao Yu, and Yanxi Liu. "AHP Based Evaluation Model of Energy Efficiency for Energy Internet." E3S Web of Conferences 233 (2021): 01031. http://dx.doi.org/10.1051/e3sconf/202123301031.
Повний текст джерелаАнотація:
The emerging construction of China’s industry park requires for a specific evaluation method for the local energy internet’s power utilization efficiency. This article focuses on the solar power exploitation from power supply reliability, energy utilization efficiency, solar power general efficiency, established a complete energy internet evaluation index system using improved analytic hierarchy process (AHP). Such method was proved to be more delicate to evaluate the solar-involved park energy internet comparing to traditional methods. The energy internet of a certain industry park was taken as an example for verification. It was found that the improved AHP method can objectively reflect the planning’s efficiency from multi-indicators. When evaluating from different perspective, focusing on a different characteristic of the regional power grid will lead to changes in the AHP evaluation weighting and the results. According to the evaluation result, the relevant suggestions to improve energy efficiency were also proposed.
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Ouadi, Abderrahmane, and Hamid Bentarzi. "A Supervisory Power Flow Controller for a Hybrid Power System." Applied Mechanics and Materials 789-790 (September 2015): 353–61. http://dx.doi.org/10.4028/www.scientific.net/amm.789-790.353.
Повний текст джерелаАнотація:
Hybrid power system presented in this work focuses on the combination of wind, solar, and energy storing systems for sustainable power generation. The output power of wind turbine is only available under a specific speed or higher. The solar energy varies hourly, daily and seasonally which depends on variation of solar irradiation. A generator-set with a battery bank can be integrated with the wind and PV-system to ensure the continuity of power supply for all conditions.The paper aims to model and simulate the transient and steady state behavior of a Solar-Wind hybrid power generation system together with energy storage bank. Besides, a supervisory power flow controller has been developed which determines a power source that is selected to operate in order to satisfy the load demand taking into account the sun irradiance and the wind speed. The energy storage bank may be used to store an excess of power from the renewable energy system (RES) that will be used when there is insufficient supplied power. If either the available power from the wind turbine or from the solar panels or both of them cannot satisfy the load demand the generator set system will be used to satisfy the load demand. The functionality of the presented Hybrid Power System has been successfully designed and simulated using Matlab/Simulink tool.