基于LCC的变电站建设项目成本管理分析与应用研究

发布时间：2018-02-26 15:33

本文关键词： 变电站建设项目全寿命周期成本寿命匹配基础数据库　出处：《华北电力大学》2014年硕士论文　论文类型：学位论文

【摘要】：电力作为一种清洁能源,在现代社会中起到越来越重要的作用,电力设施的建设也进入一个蓬勃发展的时期。变电站建设项目作为电网的重要组成部分,在电力系统的整体运行中起到举足轻重的作用。然而,由于种种原因,我国变电站建设项目的管理中存在很多问题,尤其是成本管理,缺乏系统的集成的思想来统一指导。本文首先从LCC基础理论出发,针对我国变电站建设项目成本管理现状,研究了其实施LCC管理的必要性和可行性。然后,在变电站建设项目全寿命周期集成化管理构架下,对LCC进行了结构分解,应用定量分析的方法对LCC进行了计算分析,在此基础上研究了项目决策方案的选择问题。在决策方案选择之后,本文对项目LCC管理的各阶段重点工作进行了分析,阐述了LCC理论在变电站建设项目各个阶段的具体实施应用。通过对变电站建设项目特殊性分析发现,变电站建设项目区别于其他建设项目之处在于设备的重要性,因此,本论文对我国变电站建设项目的设备LCC现状进行了研究,提出主要设备及建构物寿命匹配问题,并对此问题进行了研究解决。最后,构建了变电站建设项目的LCC基础数据库,将项目从规划设计、建设实施、运行维护,直至报废的全过程的成本数据集成起来,使全寿命周期的成本数据在项目各方之间实现共享。本文在变电站建设项目管理中应用LCC管理旨在实现变电站建设项目全寿命期成本的最优化,实现项目投资成本的综合效益最大化,实现电网的可持续发展,提升电网投资的经济效益和社会效益。同时完善了变电站建设项目的项目管理机制,促进项目全过程信息化管理。
[Abstract]:As a kind of clean energy, electric power plays a more and more important role in modern society. The construction of electric power facilities has also entered a period of vigorous development. The substation construction project is an important part of the power grid. However, for various reasons, there are many problems in the management of substation construction project in our country, especially the cost management, which lacks the idea of system integration to unify the guidance. Based on the basic theory of LCC, this paper first studies the necessity and feasibility of implementing LCC management according to the current situation of substation construction project cost management in China, and then, under the integrated management framework of substation construction project life cycle, The structure of LCC is decomposed, the LCC is calculated and analyzed by the method of quantitative analysis, on the basis of which the selection of project decision scheme is studied. This paper analyzes the key work of each stage of project LCC management, expounds the application of LCC theory in each stage of substation construction project, and finds out through the analysis of the particularity of substation construction project, The difference between substation construction projects and other construction projects lies in the importance of equipment. Therefore, this paper studies the status quo of equipment LCC of substation construction projects in China, and puts forward the life matching problem of main equipment and constructors. Finally, the LCC basic database of substation construction project is constructed, which integrates the cost data of the whole process from planning and design, construction implementation, operation and maintenance, to scrap. The cost data of the whole life cycle are shared among the project parties. In this paper, the purpose of applying LCC management to substation construction project management is to optimize the whole life cycle cost of substation construction project, maximize the comprehensive benefit of project investment cost, and realize the sustainable development of power grid. At the same time, the project management mechanism of substation construction project is improved, and the information management of the whole process of the project is promoted.
【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】：F406.7;F426.61;TM63

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