国电泉州热电有限公司监控信息系统项目后评价研究
发布时间：2018-10-16 09:39
【摘要】：互联网技术和通信技术迅猛发展,推动着发电企业在信息化和控制技术方面的进步和变革。但分散控制系统、现场总线系统以及各种办公、生产管理决策系统之间不能做到数据的互联互通,形成了信息孤岛。厂级监控信息系统(以下简称SIS)的出现解决了这一难题。通过对已完成项目进行后评价研究,能够让其他火电厂在实施SIS项目时有所参考,保证项目质量,提高项目成功率。相比于其他行业的项目后评价工作,发电企业的信息化项目的后评价工作处于起步阶段。供电企业的信息项目研究可以作为借鉴,在此基础上,构建适合发电企业的信息化项目实施效果后评价研究模式成为当务之急。本文阐述了选题的背景和意义,论述了国内外后评价研究的现状,介绍了项目后评价理论的相关概念和方法。接下来介绍了国电泉州热电有限公司SIS系统项目的情况,比较了《中国国电集团公司项目后评价指南》与《中央企业固定资产投资项目后评价工作指南》,并以此为基础,根据项目的实际情况,结合用户和专家的意见,对相关评价指标进行了调整,构建了本项目的评价指标体系。本文在项目进行后评价分析方面,采用了基于层次分析法建立的项目后评价指标体系,确定相应的指标权重,同时采用项目成功度法计算出项目的最终得分,其评级结果为A,表明项目是成功的。本文的研究表明,通过构建合理的指标体系,对发电企业的厂级监控信息系统项目进行合理有效的后评价分析,可以为发电企业管理者的决策提供更为全面的支持,也表明信息系统建设项目对于发电企业的提质增效具有促进作用。通过本文的分析研究,希望能够对发电企业的厂级监控信息系统项目的建设应用以及评价提供一定的借鉴经验。
[Abstract]:The rapid development of Internet technology and communication technology has promoted the progress and transformation of power generation enterprises in information technology and control technology. However, decentralized control systems, fieldbus systems and various office systems, production management decision-making systems can not achieve data interconnection, forming an information island. Plant-level monitoring information system (hereinafter referred to as SIS) to solve this problem. Through the post-evaluation study of completed projects, other thermal power plants can make reference to implement SIS projects, ensure the project quality and improve the success rate of the projects. Compared with the post-evaluation work in other industries, the post-evaluation of the information project of power generation enterprises is still in its infancy. The information project research of power supply enterprises can be used as a reference. On this basis, it is urgent to construct a research model of post-evaluation of the implementation effect of information projects suitable for power generation enterprises. This paper expounds the background and significance of the topic, discusses the present situation of post-evaluation research at home and abroad, and introduces the related concepts and methods of post-evaluation theory. Then it introduces the SIS system project of Guodian Quanzhou Thermal Power Co., Ltd., compares the Project Post-Evaluation Guide of China Guodian Group Company with the Central Enterprise fixed assets Investment Project Post Evaluation work Guide, and takes this as the basis. According to the actual situation of the project and the opinions of the users and experts, the relevant evaluation indexes are adjusted and the evaluation index system of the project is constructed. In this paper, the post-evaluation index system based on AHP is adopted to determine the corresponding index weight, and the final score of the project is calculated by the method of project success degree. Its rating of A indicates that the project is successful. The research in this paper shows that by constructing a reasonable index system and carrying out reasonable and effective post-evaluation and analysis on the power plant level monitoring information system project, it can provide more comprehensive support for the decision-making of the power generation enterprise managers. It also shows that the information system construction project can improve the quality and efficiency of power generation enterprises. Through the analysis and research of this paper, it is hoped that it can provide some reference experience for the construction, application and evaluation of plant level monitoring information system project in power generation enterprises.
【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】：F426.61
本文编号：2273951
[Abstract]:The rapid development of Internet technology and communication technology has promoted the progress and transformation of power generation enterprises in information technology and control technology. However, decentralized control systems, fieldbus systems and various office systems, production management decision-making systems can not achieve data interconnection, forming an information island. Plant-level monitoring information system (hereinafter referred to as SIS) to solve this problem. Through the post-evaluation study of completed projects, other thermal power plants can make reference to implement SIS projects, ensure the project quality and improve the success rate of the projects. Compared with the post-evaluation work in other industries, the post-evaluation of the information project of power generation enterprises is still in its infancy. The information project research of power supply enterprises can be used as a reference. On this basis, it is urgent to construct a research model of post-evaluation of the implementation effect of information projects suitable for power generation enterprises. This paper expounds the background and significance of the topic, discusses the present situation of post-evaluation research at home and abroad, and introduces the related concepts and methods of post-evaluation theory. Then it introduces the SIS system project of Guodian Quanzhou Thermal Power Co., Ltd., compares the Project Post-Evaluation Guide of China Guodian Group Company with the Central Enterprise fixed assets Investment Project Post Evaluation work Guide, and takes this as the basis. According to the actual situation of the project and the opinions of the users and experts, the relevant evaluation indexes are adjusted and the evaluation index system of the project is constructed. In this paper, the post-evaluation index system based on AHP is adopted to determine the corresponding index weight, and the final score of the project is calculated by the method of project success degree. Its rating of A indicates that the project is successful. The research in this paper shows that by constructing a reasonable index system and carrying out reasonable and effective post-evaluation and analysis on the power plant level monitoring information system project, it can provide more comprehensive support for the decision-making of the power generation enterprise managers. It also shows that the information system construction project can improve the quality and efficiency of power generation enterprises. Through the analysis and research of this paper, it is hoped that it can provide some reference experience for the construction, application and evaluation of plant level monitoring information system project in power generation enterprises.
【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】：F426.61
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