Techno-economic Analysis of Wind Turbines Systems to Reduce Carbon Emission of Greenhouses: A Case Study in Iran

7th Iran Wind Energy Conference (IWEC2021) Pub Date : 2021-05-17 DOI:10.1109/IWEC52400.2021.9466965

H. Yousefi, Mohammad Montazeri, Amir Rahmani

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引用次数: 3

Abstract

According to the growing human population, ensuring food is one of the most important challenges for human societies especially developing countries. For this reason, greenhouses have grown significantly and this occurrence needs more energy supply. On the other hand, due to environmental pollution and Carbon Dioxide emission which is one of the most obvious reasons of global warming, the use of fossil fuels is not a safe method and due to environmental compatibility and renewability of renewable energies, the use of these resources is one of the best energy-supplying options for a sustainable development. Wind energy is one of the most common renewable resources and Iran has a suitable wind potential. In this research, 100 kW of renewable electricity in the Pakdasht greenhouses was supplied and evaluated by three wind turbines with different power generation diagrams. In this case, in order to supplying electricity during peak consumption, turbine-generated electricity replaced with the diesel generator system and power outage was sold to the grid. Finally, the results showed that Eocycle WT is the most suitable option in this city due to the greater conformity of this turbine power curves with the intensity and pattern of the wind blowing in this city. In fact, it reduced 311 tons of CO2 emission by generating 474,672 kWh of electricity per year. The estimated cost of energy consumption in this project was $ 0.07 per kilowatt.

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风力涡轮机系统减少温室碳排放的技术经济分析:以伊朗为例

根据不断增长的人口，确保粮食是人类社会，特别是发展中国家面临的最重要挑战之一。由于这个原因，温室大量增加，这需要更多的能源供应。另一方面，由于环境污染和二氧化碳排放是全球变暖的最明显原因之一，使用化石燃料不是一种安全的方法，由于可再生能源的环境兼容性和可再生性，使用这些资源是可持续发展的最佳能源供应选择之一。风能是最常见的可再生资源之一，伊朗拥有合适的风能潜力。在这项研究中，Pakdasht温室的100千瓦可再生电力由三个具有不同发电图的风力涡轮机提供和评估。在这种情况下，为了在用电高峰时供电，将汽轮发电系统替换为柴油发电系统，并将停电的电力卖给电网。最后，结果表明，ecycle WT涡轮功率曲线与该城市的风力强度和模式更符合，是该城市最适合的选择。事实上，它每年产生474,672千瓦时的电力，减少了311吨二氧化碳的排放。这个项目的能源消耗成本估计为每千瓦0.07美元。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

7th Iran Wind Energy Conference (IWEC2021)

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