桓仁66kV回龙分支输变电工程项目成本控制研究

发布时间：2018-03-22 05:28

本文选题：输变电工程　切入点：成本控制　出处：《华北电力大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着我国经济的不断发展，人民生活水平的不断提高，各地区、各行业对电力的需求量逐年攀升。电网作为国家的神经系统，是国家经济高速发展的保障，其完善和发展尤为重要。我国电网的建设和发展是一个以国家政策为导向，，以高新科技为保障，以促进经济发展为准绳，以提高输配电能力、优化土地资源利用、降低电网损耗和节省投资额度为目标的综合体系。输变电工程作为国家电网建设的重要组成部分，对其成本控制进行研究具有重要的理论意义和实际价值。近年来桓仁地区的经济发展较快，现有的变电站已经无法满足该地区负荷。桓仁县与外界联网的线路仅局限于66kV线路，电网薄弱。为了改善电网结构，保障该地区供电的可靠性，满足该地区日益增长的用电需求，需要完善桓仁66kV回龙分支输变电工程项目。加强输变电工程的全面成本控制是降低建设成本，提升投资效果，完成预期目标的基础和前提，也是优化成本管理体系，完善科学成本管理体系的题中之义，更是提升整体竞争实力，促进电力行业健康发展的保障。对本溪桓仁县66kV回龙分支输变电工程进行成本控制研究具有重要的理论价值和现实意义。本文在广泛收集资料的基础上，研究了国内外成本控制的发展现状及相关理论，论述了输变电工程项目成本控制相关理论及方法。通过挣值分析原理对桓仁66kv回龙分支输变电工程的成本控制状况进行了实证研究，分析了该项目在成本控制中存在的缺点和不足，并在此基础上提出了相关的解决措施，为相关类型的输变电项目成本控制提供参考。
[Abstract]:With the development of our economy and the improvement of people's living standard, the demand for electric power is rising year by year in all regions and industries. As the nervous system of the country, the power grid is the guarantee for the rapid development of the national economy. The construction and development of power grid in China is guided by national policy, guaranteed by high and new technology, and based on promoting economic development, so as to improve transmission and distribution capacity and optimize the utilization of land resources. As an important part of national power grid construction, it is of great theoretical and practical value to study the cost control of transmission and transformation project. In recent years, the economy of Huanren area has developed rapidly, and the existing substations have been unable to meet the load in this area. The lines connected to the outside world in Huanren County are limited to 66kV lines and the power grid is weak. In order to improve the power network structure, To ensure the reliability of power supply in this area and to meet the increasing demand for electricity in this area, it is necessary to perfect the Huanren 66kV Huilong branch power transmission and transformation project. To strengthen the overall cost control of transmission and transformation projects is to reduce the construction cost and improve the investment effect. The foundation and premise of achieving the expected goal is also the meaning of optimizing the cost management system and perfecting the scientific cost management system, and it also promotes the overall competitive strength. It is of great theoretical value and practical significance to study the cost control of 66kV Huilong branch power transmission and transformation project in Huanren county of Benxi. Based on the extensive collection of data, this paper studies the current situation and related theories of cost control at home and abroad. This paper discusses the relevant theories and methods of cost control in transmission and transformation project, and makes an empirical study on the cost control of Huanren 66kv Huilong branch transmission and transformation project through the principle of earned value analysis. The shortcomings and shortcomings of the project in cost control are analyzed, and on the basis of this, the relevant measures are put forward to provide reference for the cost control of related transmission and transformation 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】：2014
【分类号】：F406.7;F426.61

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