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首页> 外文期刊>Energy Conversion & Management >Optimal sizing and techno-enviro-economic feasibility assessment of large-scale reverse osmosis desalination powered with hybrid renewable energy sources
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Optimal sizing and techno-enviro-economic feasibility assessment of large-scale reverse osmosis desalination powered with hybrid renewable energy sources

机译：最佳尺寸和技术 - enviro - 经济可行性评估大规模反渗透脱盐，具有混合可再生能源的动力

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摘要

Seawater desalination is a viable source of potable water, particularly for the coastal and remote areas. However, their sustainability is limited by the intensive energy demand of the present methods. Renewable energy is an inexhaustible source of energy, accompanied by cost reduction benefits and clean power generations. Seawater desalination powered with renewable energy sources is being attractive, mainly if the utility-grid is absent. This paper aims to design a renewable energy system, to meet the electrical load demand of large-scale reverse osmosis desalination plant (1500 m(3)/d), and to find the optimal sizing and techno-economic and environmental feasibility assessment of several off-grid power systems. Two off-grid scenarios with different combinations of hybrid power systems were proposed and compared with the base-case of diesel. The first scenario consists of a photovoltaic, wind turbine, diesel, and generator, while the second scenario is equipped with battery storage devices. A total of eleven hybrid renewable energy systems were modelled, analyzed, and compared with the aid of HOMER Pro software to identify the best performance and the optimal plan configuration. The optimization results show that the proposed photovoltaic/wind/diesel/battery/convertor system outperformed the other alternatives and exhibited reduction potential of 60.7%, 73.7%, 62% and 81.5% lower than the existing diesel with regards to the net present cost, renewable fraction, cost of energy, and carbon dioxide emission, respectively. The optimum case consists of 451 kW solar panels, 25 wind turbines, 250 kW diesel power, battery storage of 352 string, and 358 kW system converter. The results obtained by the optimal plan with low cost and environmental protection aspects would provide a new sight for real field applications of large scales reverse osmosis applications.
机译：海水淡化是一种可行的饮用水来源，特别是沿海和偏远地区。然而，他们的可持续性受到本方法的强化能源的限制。可再生能源是一种取之不尽的能源来源，伴随着成本降低益处和清洁的电力。海水淡化能源可再生能源是有吸引力的，主要是缺乏公用电网。本文旨在设计可再生能源系统，以满足大型反渗透脱水工厂的电负荷需求（1500米（3）/ d），并找到最佳规模和技术经济和环境可行性评估离网电力系统。提出了两个具有混合动力系统组合的非网格场景，并与柴油的基本情况进行了比较。第一场景包括光伏，风力涡轮机，柴油和发电机，而第二种情况配备有电池存储装置。凭借Homer Pro软件的帮助，共模拟了11个混合可再生能源系统，并比较了Homer Pro软件以确定最佳性能和最佳计划配置。优化结果表明，所提出的光伏/风/柴油/电池/转换器系统优于其他替代方案，并表现出比现有柴油的60.7％，73.7％，62％和81.5％的降低潜力低于现有柴油。可再生级分，能量成本和二氧化碳排放。最佳情况包括451千瓦太阳能电池板，25个风力涡轮机，250千瓦柴油电力，352个弦电池和358千瓦系统转换器。通过低成本和环境保护方面的最优计划获得的结果将为大型尺度反渗透应用提供的真实田间应用提供新的景点。

著录项

  • 来源
    《Energy Conversion & Management》 |2020年第11期|113377.1-113377.19|共19页
  • 作者

    Elmaadawy Khaled; Kotb Kotb M.; Elkadeem M. R.; Sharshir Swellam W.; Dan Andras; Moawad Ahmed; Liu Bingchuan;

  • 作者单位

    Huazhong Univ Sci & Technol HUST Sch Environm Sci & Engn Wuhan 430074 Hubei Peoples R China|Al Azhar Univ Fac Engn Civil Engn Dept Cairo Egypt;

    Tanta Univ Fac Engn Elect Power & Machines Engn Dept Tanta 31521 Egypt|Budapest Univ Technol & Econ Fac Elect Engn & Informat Dept Elect Power Engn H-1111 Budapest Hungary;

    Tanta Univ Fac Engn Elect Power & Machines Engn Dept Tanta 31521 Egypt|Huazhong Univ Sci & Technol Sch Elect & Elect Engn Wuhan 430074 Peoples R China;

    Kafrelsheikh Univ Fac Engn Mech Engn Dept Kafrelsheikh 33516 Egypt|Huazhong Univ Sci & Technol Sch Energy & Power Engn Wuhan 430074 Peoples R China;

    Budapest Univ Technol & Econ Fac Elect Engn & Informat Dept Elect Power Engn H-1111 Budapest Hungary;

    Al Azhar Univ Fac Engn Civil Engn Dept Cairo Egypt;

    Huazhong Univ Sci & Technol HUST Sch Environm Sci & Engn Wuhan 430074 Hubei Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Desalination; Reverse osmosis; Renewable energy; Techno-enviro-economic optimization, HOMER Pro;

    机译：海水淡化;反渗透;可再生能源;Techno-Enviro-Colorecoration优化;Homer Pro;

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