运运500kV线路工程经济效益及影响后评价研究

发布时间：2018-03-05 06:10

本文选题：输变电工程　切入点：经济效益后评价　出处：《华北电力大学》2013年硕士论文　论文类型：学位论文

【摘要】：本文通过全面总结借鉴国内外后评价先进的理论及方法,结合我国电网输变电工程投资特点、国家和电力行业后评价的相关规定、办法,应用G1法、理想点法、熵权法和物元可拓等评价方法,构建定性分析与定量分析相结合的输变电工程经济效益及建设影响评价指标体系和评价模型,并对运城电厂-运城500千伏线路工程进行经济效益以及环境、社会、经济影响进行了深入分析和综合评价,并提出了相关建议。对于运城电厂-运城500千伏线路工程经济效益评价,本文从两个方面展开分析。第一是以运城电厂-运城500千伏线路工程建设及运营以来的相关数据为基础,通过预测、分析等手段对该工程进行了财务后评价及国民经济后评价；第二是结合G1法及理想点法,构建运城电厂-运城500千伏线路工程经济效益评价指标体系,对该工程进行了经济效益后评价。对于运城电厂-运城500千伏线路工程建设影响后评价,本文从两个方面展开分析。首先,通过本工程的实际及预测数据,从环境影响、社会影响和经济影响三个大的方面对运城电厂-运城500千伏线路工程进行建设影响定性和定量的分析；其次,本文通过结合熵权法和物元可拓模型,构建了运城电厂-运城500千伏线路工程建设影响评价指标体系,对该工程进行了建设影响后评价。通过对运城电厂-运城500千伏线路工程经济效益及建设影响后评价的全面分析,本文提出了相关的改进建议及措施,为提高我国输变电工程的管理水平、进一步优化输变电工程后评价方法体系提供了一定的理论指导和实践借鉴。
[Abstract]:This paper summarizes the advanced theories and methods of post-evaluation at home and abroad, combines the investment characteristics of power transmission and transformation projects in China, the relevant regulations and methods of post-evaluation in the country and the electric power industry, applies G1 method and ideal point method. Entropy weight method and matter-element extension evaluation method are used to construct the evaluation index system and evaluation model of economic benefit and construction impact of transmission and transformation engineering combined with qualitative analysis and quantitative analysis. The economic benefits, environmental, social and economic impacts of Yuncheng Power Plant-Yuncheng 500kV line project are analyzed and evaluated comprehensively, and some suggestions are put forward. For the economic benefit evaluation of Yuncheng Power Plant-Yuncheng 500kV Line Project, this paper analyzes it from two aspects. Firstly, based on the relevant data from the construction and operation of Yuncheng Power Plant -Yuncheng 500kV Line Project, this paper forecasts, The financial post evaluation and national economy post evaluation of the project are carried out by means of analysis and other means. Secondly, combining G1 method and ideal point method, the economic benefit evaluation index system of Yuncheng Power Plant-Yuncheng 500 kV Line Project is constructed. The economic benefit of the project is evaluated. For the post-evaluation of the construction impact of Yuncheng Power Plant-Yuncheng 500kV Line Project, this paper analyzes from two aspects. First, through the actual and predicted data of the project, from the environmental impact, The social impact and economic impact are analyzed qualitatively and quantitatively in the construction of Yuncheng Power Plant-Yuncheng 500kV Line Project. Secondly, this paper combines entropy weight method with matter-element extension model. The construction impact evaluation index system of Yuncheng Power Plant-Yuncheng 500 kV Line Project is constructed and the post-construction impact evaluation of the project is carried out. Based on the comprehensive analysis of the economic benefits and construction impact evaluation of Yuncheng Power Plant-Yuncheng 500 kV Line Project, this paper puts forward some relevant suggestions and measures to improve the management level of power transmission and transformation projects in China. Further optimizing the post-evaluation method system of transmission and transformation project provides some theoretical guidance and practical reference.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F426.61;TM726.1

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