In this study, the solar radiation and PV energy output data generated for each weather station based on the proposed model were interpolated into grids with 50 km by 50 km spatial resolution using the IDW method to produce maps of national solar radiation resources, as well as PV power potential. Moreover, the gridded data were also used for spatial and
These locations offer abundant solar energy resources and extensive areas of unused land, rendering them suitable for photovoltaic energy development. However, the ecological environment in these regions is relatively fragile. Most existing PVPPs continue to utilize fixed-angle brackets. Although a small number of power plants are experimenting with tracking and
To reach this goal, the geographical information system (GIS) techniques can be used to determine the optimal location for solar PV farms
In the context of global sustainable development, solar energy is very widely used. The installed capacity of photovoltaic panels in countries around the world, especially in China, is increasing
Characterizing the Development of Photovoltaic Power Stations and Their Impacts on Vegetation Conditions from Landsat Time Series during 1990–2022 . Remote Sensing. 15(12):3101; DOI:10.3390
This paper proposes a novel approach to define optimal sites for photovoltaic plants, connected to the medium-voltage level, using a geographic information system based multi-criteria decision...
Harnessing the Sun''s Power through Solar Farming. How do sprawling fields packed full of thousands of photovoltaic solar panels actually produce clean power, moreover how solar farms work? These solar energy
To optimize yields and production, the correct selection of the location of these plants is essential. This research develops a methodological proposal that allows for detecting and evaluating the most appropriate places to implement solar photovoltaic plants almost automatically through GIS tools.
In this study, a new enhanced PV index (EPVI) was proposed for mapping national-scale PV power stations, and an evaluation process of module area calibration, power generation calculation, and carbon reduction estimation was constructed to quantify the
To optimize yields and production, the correct selection of the location of these plants is essential. This research develops a methodological proposal that allows for detecting and evaluating the most appropriate places
These locations offer abundant solar energy resources and extensive areas of unused land,
Atmospheric pollution and the greenhouse effect caused by the combustion of fossil fuels have posed major challenges to the global climate, and solar energy is considered one of the most promising low-carbon energy sources to replace fossil fuels in future power systems [1], [2], [3].To meet the climate change mitigation target of the Paris Agreement, countries
Download Citation | Photovoltaic power forecast based on satellite images considering effects of solar position | The rapid variation of clouds is the main factor that causes the fluctuation of
Solar power plants are systems that use solar energy to generate electricity. They can be classified into two main types: photovoltaic (PV) power plants and concentrated solar power (CSP) plants. Photovoltaic power plants convert sunlight directly into electricity using solar cells, while concentrated solar power plants use mirrors or lenses
Due to the moist marine environment exacerbating dust accumulation on photovoltaic panels, which can significantly reduce power generation efficiency and even damage the offshore floating solar power station, the smooth operation and maintenance of floating solar power station heavily depend on the accurate and reliable identification of dust
A methodology for estimating the optimal distribution of photovoltaic modules
Remote sensing technology has been used to map the spatial distribution and development status of PV power stations quickly and accurately in ecologically fragile areas, as well as assess the ecological and environmental impact of their construction.
Description of PV power station. The PV NWP data comes from a fishing-solar complementary PV power station with an installed capacity of 100 MWp located on the seashore in Donghai Island, Guangdong Province, China (21.03°N, 110.38°E). It has a subtropical climate with high temperatures and long sunshine hours throughout the year, making it
Parts of a solar photovoltaic power plant. Solar PV power plants are made up of different components, of which we cite the main ones: Solar modules: they are made up of photovoltaic cells. A PV cell is made of a material called silicon that is prone to suffer the photovoltaic effect. Commonly, they are systems for tracking the Sun.
By employing the fuzzy analytic hierarchy process, a site selection model is constructed to analyze the suitability of photovoltaic power station locations. This study emphasizes the influence of geological disaster factors when selecting environmental factors.
By employing the fuzzy analytic hierarchy process, a site selection model is constructed to analyze the suitability of photovoltaic power station locations. This study emphasizes the influence of geological disaster
A methodology for estimating the optimal distribution of photovoltaic modules with a fixed tilt angle in ground-mounted photovoltaic power plants has been described. It uses Geographic Information System, available in the public domain, to estimate Universal Transverse Mercator coordinates of the area which has been selected for the
Remote sensing technology has been used to map the spatial distribution and development status of PV power stations quickly and accurately in ecologically fragile areas, as well as assess the ecological and
To reach this goal, the geographical information system (GIS) techniques can be used to determine the optimal location for solar PV farms spatially 4. Considering geographical, topographical and...
The findings of this investigation demonstrate that standard PV panels produce more power when arranged in a landscape configuration than in a portrait configuration, exhibiting a discrepancy of up to $1010 Wh$ for a modest PV system. Finally, this study suggests appropriate orientation and design recommendations for standard and advanced solar
In this study, a new enhanced PV index (EPVI) was proposed for mapping national-scale PV power stations, and an evaluation process of module area calibration, power generation calculation, and carbon reduction estimation was constructed to quantify the carbon reduction benefits of existing PV power stations across China in 2020. The main
This paper proposes a novel approach to define optimal sites for photovoltaic plants, connected to the medium-voltage level, using a geographic information system based multi-criteria decision...
It has been extracted 28 factors, organized in six points of view: socioenvironmental, location, economic, political, climatic, and orographic. It was verified that the determining factors for choosing the best locations are solar irradiation, substation distance, slope, distance of roads, distance from urban areas, and land use. The results of
To assess the ecological impact of PV power stations, we used the NDVI to measure the change in vegetation condition before and after the construction of PV power stations and constructed NDVI changes for PV power stations constructed in different years.
Admittedly, this study selected only NDVI as the indicator characterizing the ecological condition to assess the ecological effect of PV power stations. In future research, it is necessary to carry out field observation at large-scale PV power stations in desert areas to assess their effect on local microclimate and biodiversity.
This study proposes a novel framework to determine the optimal location for constructing solar photovoltaic (PV) farms. To locate the suitable areas for PV farms, firstly, a fuzzy-based method is utilized to homogenize the input parameters, thereafter, the analytical hierarchy process (AHP) and Dempster-Shafer (DS) methods are independently used.
According to the model, PV power generation is used as the power source. At the same time, drip irrigation facilities are installed. Plants, including small shrubs and forage, are planted under the photovoltaic panels. Around the periphery of the power station, grass-square sand barriers and sand fixation forestry form a protective forest system.
(iv) The gap between the photovoltaic modules in the North–South direction is affected by the longitudinal spacing for maintenance, and it gives rise to a smaller influence of the parameter length of the rack configuration on the number of photovoltaic modules that can be installed in that direction.
It contributes to studies on the spatial and temporal dynamics of PV power development. The results showed a total area of 109.53 km 2 of PV power station construction from 1990–2022. The fastest growth was found from 2010 to 2016, mainly distributed in the Mu Us Desert and Tengger Desert in Ningxia.
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