【作者】 张雷；

【导师】 刘树良； 王中锋；

【作者基本信息】 华北电力大学 ， 工业工程（专业学位）， 2015， 硕士

【摘要】 随着我国电力系统的不断发展,电网建设的不断增加,我国的直流特高压输电线路的工艺也不断的进行着改进。我国目前的直流特高压输电线路工程采用了6分裂900mm2大截面导线,同时配备了配套的线路放线施工方案。但是,目前的存在的放线施工方案,存在牵引机牵引力不足、工艺复杂、施工效率低、投入设备、引导绳过多的问题。那么,对目前的线路放线施工方案进行创新是解决问题的根本办法。本文较为全面的介绍了±800KV线路放线施工工艺的优化方案,并且在实际上进行了应用,同时在经济效益、技术应用水平、环境保护、社会影响等方面应用模糊层次分析法进行了评价。本论文主要分为5章。第1章为绪论,主要介绍了本论文的选题背景以及研究的意义,同时对于国内外的研究动态进行了总结;第2章主要介绍了直流特高压输电线路放线施工工艺,并且对于模糊层次分析法进行了详细的说明;第3章主要介绍了“2×一牵3”张力放线施工工艺实施方案的创新过程。第4章介绍和HZ线±800KV高压输电线路的工程,并且说明了该工程对于“2×一牵3”张力放线施工工艺的应用,同时应用了模糊层次分析法对该项目进行了评价。第5章为总结了全文,并且说明了该文章的不足。更多还原

【Abstract】 With the continuous development of China’s growing power system, power grid construction, process UHV DC transmission lines in our country have continued to be significantly improved.China’s current UHV DC transmission line project with a six division 900mm2 large section wire,equipped with a complete line actinomycetes construction program. However,actinomycetes construction program currently exists, there is a lack of traction traction machine,process complexity,low efficiency of construction,investment in equipment,guided too much rope problems. So,put the line on the current line construction program innovation is the fundamental way to solve the problem.This paper introduces a more comprehensive optimization scheme ± 800 KV line actinomycetes construction program,and in fact it has been applied,while the applications were evaluated in terms of fuzzy analytic hierarchy process economic, technical application level,environmental protection and social impacts.This thesis is divided into five chapters. Chapter 1 is an introduction,mainly introduces the background and significance of the study of this thesis,while the study of dynamic and abroad are summarized; Chapter 2 introduces the contents and methods of the evaluation,and for fuzzy AHP a detailed description; Chapter 3 introduces the “2 × a led 3” innovation process tension line construction process embodiments and HZ line ± 800 KV high voltage transmission line project,and explains the project for the “2 × a led 3”tension line construction technology applications. Chapter 4 describes the evaluation of the content of the project evaluation,and based on the contents of the evaluation system established after the construction process actinomycetes,while the application of fuzzy analytic hierarchy process for the project were evaluated. Chapter 5 summarizes the full text of,and illustrates the inadequacy of the article.更多还原