analysis with social sciences to facilitate the implementation of solar energy expansion in remote areas. This study focuses on two specific areas with high solar radiation, namely Darab...
Owing to the rapid construction of photovoltaic power stations in China, we conducted a quantile synthesis of 10 %–90 % data from October 2021 to October 2022 to reduce interference from rapid construction and noise. 2.3.2. Random forest model. In this study, a pixel-based random forest method was used on the GEE platform for photovoltaic power station
Solar photovoltaic power plant construction Given the availability of economic and technological resources, significant market potential and competitiveness, it is expected that photovoltaic technologies will continue to lead in the field of renewable energy in most regions of the world over the next decade. According to IRENA forecasts, the number of new solar photovoltaic
This study aims to design and model two solar photovoltaic systems for the purpose of providing thermal and electrical energy in two regions in Iran. Given the crucial need for renewable energy supply in remote areas,
Spatial analysis reveals that within the study area, 45.77% of the land is unsuitable for the construction of photovoltaic power stations. These areas are primarily located to the north of Longyang District, characterized by
Photovoltaic solar power is not just an alternative energy source; it''s a catalyst for social and economic transformation in remote areas. With continued innovation and commitment from stakeholders like Tamesol, solar power is set to bridge the electricity gap in these regions, paving the way for a brighter, more sustainable future.
The deployment of PV power stations requires large amounts of land to accommodate solar arrays, roads, and transmission corridors, which will cause large-scale land conversion in desert areas (Edalat and Stephen, 2017; Lovich and Ennen, 2011).Vegetation coverage and inherent biological soil crusts will be disturbed during the construction process,
In recent years, photovoltaic power generation and greenhouse planting (PPG&GP) have become effective approaches for reconstructing and restoring the ecological environment of old coal-mining industry bases, such as Xintai City. However, the ecological impacts or improvements of the PPG&GP projects and their daily operations on the local
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
On the application of distributed solar photovoltaic power generation in expressway service areas [J]. Highway Transportation Technology (Application Technology Edition), 2015, 11 (01): 211-213.
Remote sensing has considerable advantages in the acquisition of spatiotemporal information (Hu et al., 2021, Li et al., 2020), and efforts have been made to map PV power
Utilizing the solar energy from photovoltaic panels integrated into a water pumping system to provide electricity for dispersed villages that have no access to backup systems not only reduces the electricity grid costs and environmental pollutants but also is an innovative approach in areas with sufficient solar irradiation. Therefore, identifying and
Through solar power generation and marginal emission factors of photovoltaic power projects, the cumulative electricity generation during the operation period can reach nearly 40.09 billion kWh, and the cumulative emission reduction
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,
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
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. However, current remote sensing monitoring of PV power stations focuses mainly on mapping and
To fill the gap, this study proposes an integrated remote sensing approach for PV power stations mapping by combining image segmentation and object-based classification (ISOC) techniques. We...
DOI: 10.1016/j.egyr.2022.03.039 Corpus ID: 247722484; Mapping the rapid development of photovoltaic power stations in northwestern China using remote sensing @article{Xia2022MappingTR, title={Mapping the rapid development of photovoltaic power stations in northwestern China using remote sensing}, author={Zilong Xia and Yingjie Li and Ruishan
6 天之前· Renewable energy is the best option for the challenge of dwindling natural resources and energy scarcity. The utilization of solar photovoltaic (PV) systems is the best option for
Spatial analysis reveals that within the study area, 45.77% of the land is unsuitable for the construction of photovoltaic power stations. These areas are primarily located to the north of Longyang District, characterized by higher elevations, steeper slopes, and closer proximity to geological hazard zones, making them unsuitable for
The photovoltaic power station in Qinghai has been built for 8 years; however, its impact on the regional soil ecological environment has not been studied in depth. To reveal the structure and distribution pattern of archaeal communities in desert soil under the influence of a large photovoltaic power station, a comparative study was carried out between the soil
Remote sensing has considerable advantages in the acquisition of spatiotemporal information (Hu et al., 2021, Li et al., 2020), and efforts have been made to map PV power stations predominantly through visual interpretation (Bradbury et al., 2016), machine learning (Shirmard et al., 2022), and deep learning (Kruitwagen et al., 2021, Lima et al.,...
To fill the gap, this study proposes an integrated remote sensing approach for PV power stations mapping by combining image segmentation and object-based classification (ISOC) techniques. We...
Photovoltaic solar power is not just an alternative energy source; it''s a catalyst for social and economic transformation in remote areas. With continued innovation and commitment from stakeholders like Tamesol,
To fill the gap, this study proposes an integrated remote sensing approach for PV power stations mapping by combining image segmentation and object-based classification (ISOC) techniques. We took five northwestern provinces of China as an illustration and produced 30-m medium-resolution PV power station distribution maps from 2007 to 2019.
Land is a fundamental resource for the deployment of PV systems, and PV power projects are established on various types of land. As of the end of 2022, China has amassed an impressive 390 million kW of installed PV capacity, occupying approximately 0.8 million km2 of land [3].With the continuous growth in the number and scale of installed PV
This study aims to design and model two solar photovoltaic systems for the purpose of providing thermal and electrical energy in two regions in Iran. Given the crucial need for renewable energy supply in remote areas, grid-connected solar energy will be utilized as a backup system.
6 天之前· Renewable energy is the best option for the challenge of dwindling natural resources and energy scarcity. The utilization of solar photovoltaic (PV) systems is the best option for eliminating the
... Coupled with declines in the prices of solar photovoltaic panels, the requirement for clean energy exponentially boosted the construction of photovoltaic power stations in recent decades in Asia, specifically in the arid and semi-arid regions of northwest China.
To fill the gap, this study proposes an integrated remote sensing approach for PV power stations mapping by combining image segmentation and object-based classification (ISOC) techniques. We took five northwestern provinces of China as an illustration and produced 30-m medium-resolution PV power station distribution maps from 2007 to 2019.
The trend of PV power station construction is growing, with an average annual change of 3.65 km 2 in the total area of PV power station construction from 1990 to 2022. The annual construction area of PV power stations was very low before 2010 (<2 km 2), and the stations were mainly built in the central part of the study area (Figure 10 A,B).
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.
The PV power stations constructed after 2016 were mainly located in the southern and northern regions of the study area (Figure 10 A,B). Figure 10. The construction years of PV power stations. (A) The area of new construction each year; (B) the spatial distribution of PV power stations constructed in different years. 4.3.
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.
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