热电厂除尘系统升级改造项目质量管理研究
发布时间：2018-07-27 18:09
【摘要】：在我国经济不断快速发展的背景下,环境污染问题却日益凸显,雾霾等恶劣天气已经威胁到国民的生命财产安全,降低污染颗粒物排放成为现阶段政府及各单位工作的重点。热电厂作为燃煤企业,发电过程中产生的烟气中含有烟尘、硫氧化物(SOx)、氮氧化物(NOx)和CO2等污染物,在国家及北京市日益严格的环保要求下,热电厂除尘系统升级改造项目成为各电厂的重点工作,如何在有限的时间及资金环境下高质量的完成除尘系统升级改造成为现阶段各电厂项目管理的重点。论文在广泛查阅国内外文献的基础上,对工程管理的相关内容及理论进行了深入的研究,对热电厂除尘系统升级改造项目所涉及的项目管理知识进行了整体的梳理,在此基础上,本文对工程质量管理的方法进行了阅读总结,据此构建了本次研究的理论体系。随后,本文对综合评价方法的发展进行了概述,介绍了本文采用的对质量管理指标进行评价的方法。随后立足于业主方的角度,从质量管理的基本要素出发,构建了人员因素、设备因素、材料因素、方法因素、环境因素5个质量管理一级指标,针对每个质量管理指标,构建了包括管理人员水平、设计质量、材料质量等20个二级指标,得出了全面的质量管理指标体系,为后文的分析计算奠定了基础。在对质量管理指标体系进行构建后,本文结合某电厂除尘系统升级改造项目,首先运用层次分析法,结合项目参与人员对业主质量管理工作的打分情况,对质量管理指标的相对重要程度进行了赋值计算,随后对此项目的质量管理效果进行打分,利用模糊综合评价法,客观分析了业主方在质量管理过程中的管理效果。最后,依托于该项目的质量管理规程规范,本文提出了热电厂除尘系统升级改造项目质量控制措施,以指导电厂工作人员完成对类似项目的质量管控,使得本次研究更具有实用意义。
[Abstract]:With the rapid development of economy in China, the problem of environmental pollution has become increasingly prominent. Bad weather such as haze has threatened the life and property of the people, and reducing the emission of particulate matter has become the focus of the government and various units at the present stage. As a coal-fired enterprise, the flue gas produced in the power generation process contains pollutants such as soot, sulfur oxide, (SOx), nitrogen oxide (NOx) and CO2, etc., under the increasingly strict environmental protection requirements of the country and Beijing. The project of upgrading and retrofitting the dust removal system of thermal power plants has become the key work of each power plant. How to complete the upgrading and upgrading of the dust removal system in limited time and capital environment has become the key point of the project management of power plants at this stage. On the basis of extensive reference to domestic and foreign literature, this paper makes a deep research on the relevant contents and theories of engineering management, and combs the project management knowledge involved in the project of upgrading and reforming the dust removal system in thermal power plants. On this basis, this paper summarizes the methods of engineering quality management, and constructs the theoretical system of this study. Then, the development of comprehensive evaluation method is summarized, and the evaluation method of quality management index is introduced. Then based on the owner's angle, starting from the basic elements of quality management, the paper constructs five primary quality management indicators, namely, personnel factor, equipment factor, material factor, method factor and environmental factor, aiming at each quality management index. Twenty secondary indexes, including management level, design quality, material quality and so on, are constructed, and a comprehensive quality management index system is obtained, which lays a foundation for the analysis and calculation of the following articles. After constructing the quality management index system, this paper combines the upgrading project of the dust removal system in a power plant, first of all, using the analytic hierarchy process (AHP), combined with the evaluation of the owner's quality management work by the project participants. This paper calculates the relative importance of quality management index, then marks the quality management effect of the project, and analyzes objectively the management effect of owner in the process of quality management by using fuzzy comprehensive evaluation method. Finally, based on the quality management specification of the project, this paper puts forward the quality control measures of the dust removal system upgrading project in the thermal power plant, in order to guide the power plant staff to complete the quality control of similar projects. Make this research more practical significance.
【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】：2017
【分类号】：TU712.3
本文编号：2148717
[Abstract]:With the rapid development of economy in China, the problem of environmental pollution has become increasingly prominent. Bad weather such as haze has threatened the life and property of the people, and reducing the emission of particulate matter has become the focus of the government and various units at the present stage. As a coal-fired enterprise, the flue gas produced in the power generation process contains pollutants such as soot, sulfur oxide, (SOx), nitrogen oxide (NOx) and CO2, etc., under the increasingly strict environmental protection requirements of the country and Beijing. The project of upgrading and retrofitting the dust removal system of thermal power plants has become the key work of each power plant. How to complete the upgrading and upgrading of the dust removal system in limited time and capital environment has become the key point of the project management of power plants at this stage. On the basis of extensive reference to domestic and foreign literature, this paper makes a deep research on the relevant contents and theories of engineering management, and combs the project management knowledge involved in the project of upgrading and reforming the dust removal system in thermal power plants. On this basis, this paper summarizes the methods of engineering quality management, and constructs the theoretical system of this study. Then, the development of comprehensive evaluation method is summarized, and the evaluation method of quality management index is introduced. Then based on the owner's angle, starting from the basic elements of quality management, the paper constructs five primary quality management indicators, namely, personnel factor, equipment factor, material factor, method factor and environmental factor, aiming at each quality management index. Twenty secondary indexes, including management level, design quality, material quality and so on, are constructed, and a comprehensive quality management index system is obtained, which lays a foundation for the analysis and calculation of the following articles. After constructing the quality management index system, this paper combines the upgrading project of the dust removal system in a power plant, first of all, using the analytic hierarchy process (AHP), combined with the evaluation of the owner's quality management work by the project participants. This paper calculates the relative importance of quality management index, then marks the quality management effect of the project, and analyzes objectively the management effect of owner in the process of quality management by using fuzzy comprehensive evaluation method. Finally, based on the quality management specification of the project, this paper puts forward the quality control measures of the dust removal system upgrading project in the thermal power plant, in order to guide the power plant staff to complete the quality control of similar projects. Make this research more practical significance.
【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】：2017
【分类号】：TU712.3
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