Floating Solar Potential Assessment
Floating Solar Potential Assessment
复制标题
浮动太阳能潜力评估
DOI：
10.1109/appeec50844.2021.9687733
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发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Hema Bala Subramanyam Pakyala
中科院分区：
文献类型：
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作者：
Hema Bala Subramanyam Pakyala
印度有巨大的能源需求，可再生能源是满足这一需求最有希望的解决方案。太阳能是一种清洁、环保、储量丰富、前景广阔的可再生能源。印度拥有巨大的太阳能潜力。浮式光伏被认为是一种更好的太阳能形式，它可靠、经济、可持续。它有可能解决土地稀缺和成本问题，因为它可以建在任何稳定的水面上，如湖泊、池塘、水库、河流等。此外，由于水的冷却作用，它产生了更多的电力。在印度等发展中国家，FPV技术仍未实现其潜力。本研究旨在计算和比较印度维萨卡帕特南市1兆瓦FPV和1兆瓦地面光伏(GPV)的发电量、性能比、容量利用率、成本分析、蒸发量减少和温室气体排放。据估计，FPV系统的发电量比GPV系统高1.5%-3%。1兆瓦的FPV系统每年可从蒸发中节省4200万升水。浮动太阳能的电力成本为4.1印度卢比/千瓦时，略高于地面安装系统。这项研究强调了与GPV系统相比，使用FPV系统在发电、节水和效率方面的优势。
India has a huge energy demand, and renewable energy is the most promising solution for meeting this demand. Solar energy is a promising renewable energy resource that is clean, eco-friendly, and abundant in nature. India is endowed with a vast amount of solar energy potential. Floating Photovoltaic (FPV) is predicted to be a better form of solar energy, which is reliable, affordable, and sustainable. It potentially solves land scarcity and cost because it can be constructed over any stable water surface like a lake, pond, reservoir, river, etc. Moreover, it generates more amount of power because of the cooling effect of water. The FPV technology has still not realized its potential in developing countries like India. This study aims to calculate and compare the energy generation, performance ratio, capacity utilization factor, cost analysis, evaporation reduction, and greenhouse gas emissions for 1 MW FPV and 1 MW Ground-mounted Photovoltaic (GPV) at Visakhapatnam city in India. The electricity generation from the FPV system is estimated to be 1.5%-3% higher than the GPV system. 1 MW FPV system could save 42 million liters of water from evaporation annually. The cost of electricity for floating solar is 4.1 INR/kWh, which is slightly higher than ground-mounted systems. This study highlights the advantages of using the FPV system over the GPV system in energy generation, water-saving, and efficiency.