新建变电站土建项目质量管理研究

发布时间：2018-04-28 23:17

本文选题：质量管理 + 质量控制　；参考：《华北电力大学(北京)》2016年硕士论文

【摘要】：随着我国经济的不断发展和人民生活水平的不断提高,用电需求也将不断的提高,国家针对电力建设项目的投入力度也会不断的增加,同时针对新建、改建、扩建的电力工程项目变得越来越多。其中变电站是连接发电站和用户最重要的一个环节,是电力系统中的关键组成部分,发挥着变换和分配电能的作用,保证其质量达到既定目标是确保供电稳定性必要条件。电力生产作为国民经济的基础性产业,新建变电站工程项目的质量水平将会直接影响人民群众的公共安全和利益。通过我国市场模式的不断变化,电力行业运行过程中质量管理体制和市场运作方式也不断的发生着变化,有厂网分开和竞价上网等。所以,必须要不断的提高电力工程项目的整体质量水平,为将来的机组可以稳定、高效、安全运行打下良好的基础,从而可以提高企业市场竞争力的最根本的途径。同时,新建高质量的变电站工程项目需按照高标准严要求,制定电力企业所需变电站工程项目的质量策划方案,充分了解建设单位的工程质量管理,以便在整个新建变电站工程项目中,及时改进工程建设质量不足之处,促进整个新建变电站工程项目的质量管理水平,并为每一个工程项目建设环节提供重要的保障。在新建变电站工程项目中,其工程质量管理具有典型的意义,可以保障工程项目正常实施的关键环节。本文首先通过介绍了工程质量方面的国内外研究状况,然而详细阐述了工程项目质量管理相关的一些基础理论,为后续的研究提供了理论基础。紧接着研究分析了新建变电站工程质量管理的现状,找出新建变电站工程项目所存在的一些显著问题。最后,通过使用层次分析法对新建变电站项目进行权重分析,得到影响变电站工程质量影响的重要因素,然后建立了对应的综合模糊层次分析法,即将层次分析法与综合评价法综合起来,将该方法代入到晋城沁水地区110千伏新建变电站工程项目中,进行了深入的研究分析。从而发现本文所建立的综合模糊层次分析法的实用性、可操作性以及准确性较强,可为后续研究提供一定的借鉴价值。
[Abstract]:With the continuous development of our country's economy and the continuous improvement of people's living standards, the demand for electricity will also continue to rise, and the state's investment in electric power construction projects will continue to increase, and at the same time, for new construction and reconstruction, The expansion of electrical engineering projects is becoming more and more. Substation is the most important link between power station and user, and it is the key part of power system. It plays the role of transformation and distribution of electric energy, and ensuring its quality to reach the established goal is the necessary condition to ensure the stability of power supply. As the basic industry of the national economy, the quality level of the new substation project will directly affect the public safety and interests of the people. Through the constant change of the market mode in our country, the quality management system and the market operation mode of the electric power industry are constantly changing in the process of operation, such as the separation of the power plant and the power grid and the bidding for the Internet and so on. Therefore, we must constantly improve the overall quality of power engineering projects, for the future units can be stable, efficient, safe operation of a good foundation, thus can improve the market competitiveness of enterprises the most fundamental way. At the same time, new and high quality substation projects should be constructed in accordance with high standards and strict requirements, and quality planning plans for substation projects required by power enterprises should be formulated, so as to fully understand the engineering quality management of construction units. In order to improve the quality of the new substation project in time, to promote the quality management level of the whole new substation project, and to provide an important guarantee for the construction of each project. In the newly built substation project, its engineering quality management is of typical significance and can guarantee the key link of the normal implementation of the project. This paper firstly introduces the research situation of engineering quality at home and abroad. However, some basic theories related to project quality management are elaborated in detail, which provides a theoretical basis for further research. Then, the present situation of quality management of newly built substation project is analyzed, and some notable problems of new substation project are found out. Finally, by using AHP to analyze the weight of the newly built substation project, the important factors influencing the quality of substation project are obtained, and the corresponding comprehensive fuzzy analytic hierarchy process (FAHP) is established. The analytic hierarchy process (AHP) and the comprehensive evaluation method are integrated, and the method is added to the 110kV newly built substation project in Qinshui area of Jincheng City, and the research and analysis are carried out in depth. It is found that the comprehensive fuzzy analytic hierarchy process established in this paper has strong practicability, maneuverability and accuracy, which can provide some reference value for further research.
【学位授予单位】：华北电力大学(北京)
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TM63

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