输变电线路工程全生命周期造价管理研究
发布时间：2018-09-08 20:20
【摘要】：随着我国经济的快速发展,电力事业特别是输变电线路工程建设规模也在迅速扩张,输变电工程造价管理控制工作也变得尤为重要。作为关系国计民生的基础性建设,输变电线路工程建设具有项目多、投资大、建设条件复杂、不可控因素多、运营期长等特点。因此如何做好输电线路工程投资分析决策,优化输电线路工程设计,合理确定输电线路工程造价,有效控制输电线路工程后期运营费用是我国输电线路工程造价管理所要解决的主要问题。 本文以全生命周期造价管理与控制为出发点,借鉴国外先进的全生命周期造价管理方法,通过全过程与全生命周期造价管理的对比,分析了全过程造价管理的局限性,总结了全生命周期造价管理的在输变电线路工程中的优越性,并结合输变电线路工程造价管理的特点,对输电线路工程建设项目划分为投资决策阶段、设计阶段、招投标阶段、施工阶段、竣工验收阶段以及运营维护阶段。本文首先对输变电线路工程各个阶段造价管理的主要工作内容进行了介绍。然后对各个阶段造价管理与控制现状进行分析与研究,指出了各阶段造价管理与控制存在的一些问题,并提出了相应的对策和改进办法,并给出了不同阶段的输变电线路工程相应成本的计算表达式,得到全生命周期的成本模型。最后对焦西至塔埔500kV输变电线路工程进行了案例分析,通过对该工程的项目情况介绍及各阶段的造价管理控制实证分析,为全生命周期工程造价管理模式在我国输变电线路工程建设中的实施奠定基础,为以后的输电线路工程建设提供全生命周期造价管理参考。
[Abstract]:With the rapid development of our country's economy, the scale of electric power industry, especially transmission and transformation line construction is expanding rapidly, and the cost management and control of transmission and transformation project is becoming more and more important. As the basic construction of the national economy and the people's livelihood, the transmission and transformation line construction has the characteristics of many projects, large investment, complex construction conditions, many uncontrollable factors, long operation period, and so on. Therefore, how to make the investment analysis decision of transmission line project, optimize the project design of transmission line, reasonably determine the project cost of transmission line, It is the main problem to solve the cost management of transmission line project in our country to control the running cost of transmission line project effectively. This paper takes the whole life cycle cost management and control as the starting point, draws lessons from the foreign advanced life cycle cost management method, through the whole process and the entire life cycle cost management comparison, analyzes the whole process cost management limitation. This paper summarizes the superiority of the whole life cycle cost management in the transmission and transformation line engineering, and combines the characteristics of the transmission and transformation line project cost management, divides the transmission line construction project into the investment decision stage, the design stage, the bidding stage. Construction stage, completion acceptance stage and operation and maintenance stage. This paper first introduces the main contents of cost management in each stage of transmission and transformation line engineering. Then it analyzes and studies the current situation of cost management and control in each stage, points out some problems existing in the cost management and control of each stage, and puts forward the corresponding countermeasures and improvement measures. The expression of the corresponding cost of transmission and transformation line engineering at different stages is given, and the cost model of the whole life cycle is obtained. Finally, a case study of 500kV transmission and transformation line project from Jiaoxi to Tapu is carried out. Through the introduction of the project and the empirical analysis of cost management and control in each stage, It lays a foundation for the implementation of the cost management mode of the whole life cycle project in China's transmission and transformation line construction, and provides a reference for the whole life cycle cost management of the transmission line project construction in the future.
【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
本文编号：2231591
[Abstract]:With the rapid development of our country's economy, the scale of electric power industry, especially transmission and transformation line construction is expanding rapidly, and the cost management and control of transmission and transformation project is becoming more and more important. As the basic construction of the national economy and the people's livelihood, the transmission and transformation line construction has the characteristics of many projects, large investment, complex construction conditions, many uncontrollable factors, long operation period, and so on. Therefore, how to make the investment analysis decision of transmission line project, optimize the project design of transmission line, reasonably determine the project cost of transmission line, It is the main problem to solve the cost management of transmission line project in our country to control the running cost of transmission line project effectively. This paper takes the whole life cycle cost management and control as the starting point, draws lessons from the foreign advanced life cycle cost management method, through the whole process and the entire life cycle cost management comparison, analyzes the whole process cost management limitation. This paper summarizes the superiority of the whole life cycle cost management in the transmission and transformation line engineering, and combines the characteristics of the transmission and transformation line project cost management, divides the transmission line construction project into the investment decision stage, the design stage, the bidding stage. Construction stage, completion acceptance stage and operation and maintenance stage. This paper first introduces the main contents of cost management in each stage of transmission and transformation line engineering. Then it analyzes and studies the current situation of cost management and control in each stage, points out some problems existing in the cost management and control of each stage, and puts forward the corresponding countermeasures and improvement measures. The expression of the corresponding cost of transmission and transformation line engineering at different stages is given, and the cost model of the whole life cycle is obtained. Finally, a case study of 500kV transmission and transformation line project from Jiaoxi to Tapu is carried out. Through the introduction of the project and the empirical analysis of cost management and control in each stage, It lays a foundation for the implementation of the cost management mode of the whole life cycle project in China's transmission and transformation line construction, and provides a reference for the whole life cycle cost management of the transmission line project construction in the future.
【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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