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Expansion of isolated electrical systems in the Amazon: An approach using fuzzy multi-objective mathematical programming

机译：亚马逊独立电气系统的扩展：使用模糊多目标数学编程的方法

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摘要

This paper examines some problems encountered in the expansion of isolated electrical systems (IES) in the Amazon region, more precisely, the thermoelectric systems used in that region. Supposing a certain degree of uncertainty in energy consumption, we evaluate the expansion of thermoelectric power from firewood and diesel fuel, together with variations for costs, CO_2 emissions, and number of direct jobs (NDJ) generated with the use of these technologies. The analysis is accomplished by using fuzzy multi-objective mathematical programming, and interpreting each objective function both by itself and in combination with the others, through a fuzzy multi-objective parametrization. The scenarios are defined by the energy consumption percentage increase, limited to be below some admissible maximum value, while still considering variations in the installed power. The costs, CO_2 emission, and the NDJ generated are analyzed and compared with the largest values obtained with the model of crisp mathematical programming, used for the original configuration. Finally, in Section 4, we present the results and respective analyses for the finished simulation.
机译：本文研究了在亚马逊地区隔离电力系统（IES）扩展中遇到的一些问题，更确切地说，是该地区使用的热电系统。假设能耗存在一定程度的不确定性，我们评估了柴火和柴油燃料产生的热电膨胀，以及使用这些技术产生的成本，CO_2排放量和直接工作数量（NDJ）的变化。通过使用模糊多目标数学编程，并通过模糊多目标参数化，分别解释每个目标函数以及与其他函数结合来完成分析。这些方案由能耗百分比增加定义，限制在某个允许的最大值以下，同时仍在考虑安装功率的变化。分析成本，CO_2排放量和所产生的NDJ，并与用于原始配置的清晰数学编程模型获得的最大值进行比较。最后，在第4节中，我们介绍了完成的仿真的结果和相应的分析。

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  • 来源
    《Energy Policy》 |2009年第10期|3899-3905|共7页
  • 作者

    Sandro D.B. Bitar; Carlos T. da Costa Junior; Jose A.L. Barreiros; Joao C. do L. Neto;

  • 作者单位

    Group of Optimization and Fuzzy Systems, Department of Mathematics, Federal University of Amazonas, General Rodrigo Octavio Jordao Ramos Avenue, 3000, Academic Campus, 69077-000 Manaus, Amazonas, Brazil;

    Postgraduate Program in Electrical Engineering, Institute of Technology, Federal University of Para, Augusto Correa Street, 1, Guama, 66075-110 Belem, Para, Brazil;

    Postgraduate Program in Electrical Engineering, Institute of Technology, Federal University of Para, Augusto Correa Street, 1, Guama, 66075-110 Belem, Para, Brazil;

    Group of Optimization and Fuzzy Systems, Department of Mathematics, Federal University of Amazonas, General Rodrigo Octavio Jordao Ramos Avenue, 3000, Academic Campus, 69077-000 Manaus, Amazonas, Brazil;

  • 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

    fuzzy multiobjective programming; environmental and social impacts; expansion of electrical systems;

    机译：模糊多目标规划;环境和社会影响;电气系统扩展;

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