北京城区变电站改迁扩容工程综合评价研究

发布时间：2018-01-28 22:46

本文关键词： 综合评价研究指标体系改迁扩容建设工程 110kV变电站　出处：《华北电力大学》2013年硕士论文　论文类型：学位论文

【摘要】：随着我国经济高速发展，城市规划建设工作进展迅速，市容市貌的变化日新月异。旧城区改造的规模、需求、再开发强度都是史无前例的。在城市改造过程中，要求城市的规划设计做到传统与现代共存、保护与开发并重，实现城市可持续发展。电力能源作为目前现代城市生活中最重要的能源，科学、合理、坚强的城市电网规划、改造、建设工作才能有效满足城市发展需要。北京城市改造建设工作处于国内领先地位。科学系统的评价北京城市改造工作中涉及的电网工程，特别是改迁扩容变电站建设工程，对提高我国城市改造水平具有重大实用价值。作为项目生命周期一项必不可少的重要工作内容，项目综合评价从整体出发，对建设项目的技术、经济、环保以及可持续发展等条件进行系统地分析和论证，从而为投资者进行投资决策提供重要依据。电网建设项目是关系我国国民经济发展的重要基础建设项目，具有投资大、可靠性要求高、建成以后在用时间长等特点。因此，电网建设项目的后评价研究工作显得更加重要。本文以项目综合评价研究的相关理论为指导，通过分析比较逻辑框架法、对比法、层次分析法、因果分析法、综合评价法的常用综合评价方法，确定指标体系构建的基本思路和基本原则。在本文的研究过程中，综合考虑变电站改迁扩容工程综合评价的特点和各种指标赋权方法的应用效果，本文采用主观赋权法中的序关系分析法计算指标权重，采用模糊综合分析法并借助于模糊数学的处理方法得出模糊评价的综合结果。最终完成构建变电站改迁扩容工程综合评价体系的工作。利用第四章构建的变电站建设工程综合评价体系，对北京电力公司菜市口110kV变电站建设工程进行系统分析评价，明确了其在技术、经济和社会效益等方面的成果。根据项目综合评价研究的工作要求，，并结合变电站建设类工程的项目特点，验证综合评价指标体系，得出适用于城区改迁扩容变电站综合评价的结论。本文构建的指标体系可以为开展类似工程项目的可行性研究工作、综合评价研究工作提供有益参考。
[Abstract]:With the rapid development of our economy and the rapid progress of urban planning and construction, the appearance of the city changes with each passing day. The scale, demand and redevelopment intensity of the old urban reconstruction are unprecedented. Urban planning and design is required to coexist with the traditional and modern protection and development to achieve the sustainable development of the city. Power energy as the most important energy in modern urban life is scientific and reasonable. Strong urban grid planning, transformation, construction work can effectively meet the needs of urban development. The urban reconstruction in Beijing is in the leading position in China. The scientific evaluation of the power grid engineering involved in the urban reconstruction work in Beijing, especially the construction project of relocating and expanding substations. It is of great practical value to improve the level of urban transformation of our country. As an indispensable and important work content in the project life cycle, the comprehensive evaluation of the project starts from the whole, and it is of great technical and economic value to the construction project. The conditions of environmental protection and sustainable development are systematically analyzed and demonstrated to provide important basis for investors to make investment decisions. Power grid construction project is an important infrastructure project related to the development of the national economy in China, with the characteristics of large investment, high reliability requirements, long service time after completion, and so on. The post-evaluation research work of power grid construction project is more important. This paper is guided by the relevant theory of project comprehensive evaluation research, through the analysis and comparison of logical framework method, contrast method, analytic hierarchy process, causality analysis. The common comprehensive evaluation method of comprehensive evaluation method, to determine the basic ideas and basic principles of index system construction. In the research process of this paper. Considering the characteristics of comprehensive evaluation of substation relocation and expansion project and the application effect of various index weighting methods, this paper uses the order relation analysis method in subjective weighting method to calculate the index weight. The comprehensive results of fuzzy evaluation are obtained by means of fuzzy comprehensive analysis method and fuzzy mathematics processing method. Finally, the comprehensive evaluation system of substation relocation and expansion project is constructed. Based on the comprehensive evaluation system of substation construction project constructed in Chapter 4th, this paper analyzes and evaluates the 110kV substation construction project of Beijing Electric Power Company, and clarifies its technology. According to the project comprehensive evaluation research work requirements, and combined with the characteristics of substation construction project, verify the comprehensive evaluation index system. A conclusion is drawn that it is suitable for the comprehensive evaluation of urban relocating and expanding substations. The index system constructed in this paper can provide a useful reference for the feasibility study and comprehensive evaluation of similar engineering projects.
【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】：TM63;F426.61

【参考文献】