安新35KV输电线路路径优选及工程设计研究

发布时间：2018-06-19 03:51

本文选题：线路工程 + 模糊综合评价法　；参考：《华北电力大学》2014年硕士论文

【摘要】：随着我国经济的发展和社会对能源需求的快速增长，作为国家主要能源产业，我国电力工业已迎来高速发展期。输电线路作为电力系统必要的组成部分，担当着电力工业主动脉的重要作用，其质量高低对电力输送工作的安全性、可靠性有着至关重要的影响，故而提高其设计、运行、建设的安全性、可靠性、经济性的需求受到全社会的广泛关注。作为输电线路工程设计最关键环节的输电线路路径优选有助于节约工程成本、缩短工期，，也可保障整个电力系统的安全运行，保证社会可持续发展。因此，对输电线路路径优选的研究不仅对输变电线路工程设计的优化有重要的指导意义，也丰富了输电线路路径选择相关理论，具有重要的理论指导意义。本文分为七个部分进行阐述。第一部分介绍了论文的研究背景以意义，论文研究思路；第二部分对输电线路工程相关理论进行了分析，包括电网相关理论、输电线路工程相关理论、输电线路工程设计相关理论；第三部分对输电线路路径优选问题进行了研究，分析了输电线路路径选择的概念、意义、原则、步骤、影响因素以及三种路径选择的方法；第四部分介绍安新新建输电线路工程基本概况，为下文路径优选研究打下基础；第五部分以分析安新输电线路工程为例，采用模糊综合评价法对安新新建线路路径方案进行优选；第六部分进行安新新建输电线路工程设计；第七部分对本文研究的主要内容进行总结，并对输电线路路径选择模型进行展望。
[Abstract]:With the development of our economy and the rapid growth of social energy demand, as the main national energy industry, China's electric power industry has entered a period of rapid development. As a necessary part of power system, transmission line plays an important role in the aorta of power industry. Its quality has a vital impact on the safety and reliability of power transmission, so it improves its design and operation. The security, reliability and economy of the construction are concerned by the whole society. As the most important link of transmission line engineering design, the optimal selection of transmission line path can save the project cost, shorten the time limit, guarantee the safe operation of the whole power system and ensure the sustainable development of the society. Therefore, the research on route optimization of transmission line not only has important guiding significance for the optimization of transmission and transformation line engineering design, but also enriches the relevant theory of transmission line path selection, and has important theoretical guiding significance. This article is divided into seven parts to elaborate. The first part introduces the significance of the research background, the research ideas, the second part of the transmission line engineering related theories, including the power grid related theory, transmission line engineering related theory, the second part of the transmission line engineering related theory, The third part studies the problem of route selection of transmission line, analyzes the concept, significance, principle, steps, influencing factors and three methods of route selection of transmission line. The fourth part introduces the basic situation of Anxin new transmission line project, which lays the foundation for the following research of route optimization; the fifth part takes Anxin transmission line project as an example, The fuzzy comprehensive evaluation method is used to select the route scheme of the new Anxin new line; the sixth part is the project design of the new Anxin transmission line; the seventh part summarizes the main contents of this paper. The route selection model of transmission line is prospected.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM75

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