百万千瓦火电机组DCS项目的进度管理研究

发布时间：2018-05-09 10:23

本文选题：百万千瓦火电机组 + DCS项目　；参考：《华东理工大学》2015年硕士论文

【摘要】：火力发电是我国工业生产自动化水平最先进、普及的领域之一,DCS(集散式控制系统)在火电厂控制系统中已经被广泛应用,DCS的安全性、可靠性、经济性方面得到充分肯定。随着我国资源日益短缺,以及节能减排的压力日益加大,煤炭利用率高、排放水平低的百万千瓦超超临界火电机组将成为今后我国能源建设的主力军。百万千瓦火电机组DCS项目具有涉及面较广,接口复杂,资源配置要求高等特点,尤其在其建造阶段,涉及设计、制造、安装、调试等多个关键阶段,因此对DCS供应商的项目管理水平提出了更高的要求。本文首先从建立DCS项目流程体系出发,并以项目进度管理基本理论和相关知识为基础,结合江苏JR发电厂2×1000MW超超临界燃煤机组DCS项目的具体工程,阐述了项目进度计划与控制的原理,分析了国内、外目前在DCS项目进度管理的现状以及研究状况,探讨了影响火电DCS项目进度的因素,并基于项目进度管理的理念以及百万千瓦火电机组DCS项目的特点,提出了大型火电DCS项目应采用的进度管理方法和技术。期待本文对大型火电DCS项目的进度计划与控制方面具有一定的借鉴意义和推广作用。
[Abstract]:Thermal power generation is one of the most advanced and popular fields of industrial production automation in our country. DCS (distributed Control system) has been widely used in the control system of thermal power plant. The security, reliability and economy of DCS have been fully affirmed. With the increasingly shortage of resources and the increasing pressure of energy saving and emission reduction, millions of kilowatt ultra-supercritical thermal power units with high coal utilization and low emission level will become the main force of energy construction in China in the future. The DCS project of millions of kilowatt thermal power units has the characteristics of wide coverage, complex interface, high resource allocation and so on, especially in its construction phase, involving many key stages such as design, manufacture, installation, commissioning, etc. Therefore, the DCS supplier project management level put forward a higher request. Based on the basic theory of project schedule management and related knowledge, this paper starts from the establishment of DCS project flow system, and combines the concrete project of DCS project of 2 脳 1000MW ultra supercritical coal-fired unit in JR Power Plant in Jiangsu Province. This paper expounds the principle of project schedule planning and control, analyzes the present situation and research status of DCS project schedule management in China and abroad, and probes into the factors influencing the progress of thermal power DCS project. Based on the idea of project schedule management and the characteristics of DCS project for millions of kilowatts thermal power unit, this paper puts forward the schedule management method and technology that should be adopted in large scale thermal power DCS project. It is expected that this paper can be used for reference and popularized in the progress planning and control of large scale thermal power DCS projects.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU722;TM621

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