输配电工程项目综合评价研究

发布时间：2018-02-16 23:12

本文关键词： 输配电工程项目评价综合评价　出处：《华北电力大学》2013年硕士论文　论文类型：学位论文

【摘要】：随着电力行业的市场化改革,电力行业投资的经济效益也目益得到重视,输配电网工程项目投资评价的作用和意义日益突出,评价工作也越来越受重视。丛于实际输配电工程项目的需求,本文对输配电工程项目投资评价进行了系统研究。首先介绍了近年来输配电工程的快速发展,研究了国内外有关工程项目评价的理论,分析了工程项目理论评价的现状及存在的问题。其次,阐述了开展工程项目综合评价的意义、目标、内容、方法以及程序,重点分析了综合评价的国内外常用的层次分析法、综合评价法、逻辑框架法以及对比法四种方法,分析各种方法的利弊,选择了模糊综合评价方法,重点分析经济评价指标,详细阐述了财务评价和国民经济评价指标体系,研究了反映直接经济效益的财务评价,细致解读了财务评价中盈利能力和偿债能力两方而的核心指标的意义、内容以及计算,丛于全面评价工程项目研究了反映间接经济效益指标的技术水平、社会效益以及施工过程的评价内容。在理论研究的基础上,结合输配电工程项目的特点,构建模糊综合评价模式,按财务指标、技术水平、社会效益、施工过程四个方面,在二级指标系统下将经济评价方而深入到三级指标系统中,计算了净现值、内部收益率、资产负债率等指标,邀请专家团队,采用定性分析和定量分析相结合进行评价。此外,为了系统分析输配电工程项目,简要介绍了实际输配电工程项目的设计方案,开展了技术分析,说明了变电站站址的选址和输配电项目建设过程中各建设部分的概念和范围,为整个输配电工程建设投资评价和经济研究中技术水平、社会效益和施工过程等综合评价提供的基础。最后,以某11OkV输配电工程建设为例,通过分析某地区电网概况及电力负荷预测,说明了工程建设的必要性,并对该输配电工程项目进行了综合评价,构建的综合评价模型,设计综合各项评价指标,将评价理论切实应用到实际工程中。
[Abstract]:With the market-oriented reform of power industry, the economic benefit of electric power industry investment has been paid more and more attention, and the function and significance of investment evaluation of transmission and distribution network project is becoming more and more prominent. More and more attention has been paid to the evaluation work. In order to meet the needs of actual transmission and distribution projects, this paper makes a systematic study on the investment evaluation of transmission and distribution projects. Firstly, the rapid development of transmission and distribution projects in recent years is introduced. This paper studies the theory of engineering project evaluation at home and abroad, analyzes the present situation and existing problems of engineering project theory evaluation. Secondly, it expounds the significance, goal, content, method and procedure of carrying out comprehensive evaluation of engineering project. This paper mainly analyzes four methods of comprehensive evaluation, such as analytic hierarchy process (AHP), comprehensive evaluation, logic frame and contrast, and analyzes the advantages and disadvantages of each method, chooses fuzzy comprehensive evaluation method, and analyzes the economic evaluation index. This paper expounds the index system of financial evaluation and national economic evaluation, studies the financial evaluation that reflects the direct economic benefits, and interprets in detail the significance, content and calculation of the core indicators of profitability and solvency in financial evaluation. This paper studies the technical level, social benefit and evaluation content of the construction process reflecting the indirect economic benefit index in a comprehensive evaluation project. On the basis of theoretical research, it combines the characteristics of the transmission and distribution project. Based on the four aspects of financial index, technical level, social benefit and construction process, the model of fuzzy comprehensive evaluation is constructed. In the second level index system, the economic evaluation is carried out into the three-level index system, and the net present value and internal rate of return are calculated. In order to systematically analyze the transmission and distribution project, the design scheme of the actual transmission and distribution project is briefly introduced, and the expert team is invited to evaluate the indexes such as asset-liability ratio, and the qualitative analysis is combined with the quantitative analysis. The technical analysis is carried out, and the concept and scope of each construction part in the process of substation site selection and transmission and distribution project construction are explained, and the technical level of investment evaluation and economic research for the whole transmission and distribution project is discussed. Finally, taking the construction of a 11OkV transmission and distribution project as an example, the necessity of engineering construction is explained by analyzing the general situation of power network and power load forecasting in a certain area. The comprehensive evaluation model of the transmission and distribution project is constructed, and the comprehensive evaluation indexes are designed. The evaluation theory is applied to the actual project.
【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

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