炼油与销售生产计划信息化模型研究

发布时间：2018-07-16 15:31

【摘要】：本文首先分析了近年来国内炼油发展情况,指出了石化企业在严峻的生产经营形势下,依靠信息系统,实现对企业生产计划管理,确保企业资源分配平衡优化,是企业提升竞争力的重要手段。论文在介绍炼油物料衡算及原油损耗理论的基础上,分析了国内外石化企业生产计划优化技术与计划管理系统应用情况,重点介绍了物料衡算在生产计划编制中的应用、生产计划理论及国内外先进的计划管理模型,分析了存在的问题,指出了发展方向。为确保计划模型满足石化企业生产计划管理的实际业务,本文对石化企业生产计划管理业务进行了分析。总部业务层面,主要分析了生产计划的编制原则、计划编制业务流程、计划之间关联及常见的约束条件;炼化企业和销售企业的计划管理层面,分析了计划管理实际业务、计划关联关系及常见的约束条件。在调研用户需求,明确生产计划管理平台的设计目的基础上,对生产计划系统的功能架构进行设计。通过分析各类计划报表,收集甄选了模型所需的基础数据,将基础数据按层次结构在软件配置,搭建了计划管理信息模型,并对模型功能进行了优化,实现了生产计划编制、约束条件管理、报表管理、多周期计划管理、计划数据分析、权限及考核管理等六个方面功能。通过对建立的生产计划平台在石化企业实施过程的研究和分析,可以看出,本系统可满足石化企业总部层面和地区公司层面正常情况下的年度、季度、月度生产计划的编制,并在一定程度上提供计划编制所需要的各类型数据。此系统的实施使总部和地区公司计划编制的效率大大提高,同时各类约束条件的设置,保证了计划数据的准确性,系统的应用促进了企业资源的平衡分配。对于提高企业市场竞争力,提升企业效益起到了重要的作用。
[Abstract]:This paper first analyzes the development of domestic oil refining in recent years, and points out that petrochemical enterprises depend on information system to realize the management of enterprise production plan and ensure the balance and optimization of enterprise resource distribution under the severe production and operation situation. It is an important means for enterprises to enhance their competitiveness. Based on the introduction of oil refining material balance and crude oil loss theory, this paper analyzes the application of production planning optimization technology and plan management system in petrochemical enterprises at home and abroad, with emphasis on the application of material balance in production planning. The production planning theory and advanced planning management model at home and abroad are analyzed and the development direction is pointed out. In order to ensure that the planning model meets the actual business of production planning management in petrochemical enterprises, this paper analyzes the production planning management business of petrochemical enterprises. At the level of headquarters business, it mainly analyzes the principle of production planning, the business process of plan preparation, the relationship between plans and common constraints, and the planning management of refinery and sales enterprises, and analyzes the actual business of plan management. Planning relationships and common constraints. On the basis of investigating customer demand and clarifying the design purpose of the production planning management platform, the functional framework of the production planning system is designed. By analyzing all kinds of plan report forms, the basic data needed for selecting the model are collected and selected, and the basic data is configured in software according to the hierarchical structure, and the planning management information model is set up, and the function of the model is optimized, and the production planning is realized. Constraints management, report management, multi-cycle planning management, planning data analysis, authority and assessment management. Through the research and analysis of the implementation process of the established production planning platform in petrochemical enterprises, it can be seen that the system can meet the production planning in the year, quarter and month under normal circumstances at the headquarters level of petrochemical enterprises and the regional company level. And to a certain extent provide the various types of data required for planning. The implementation of the system greatly improves the efficiency of the planning of headquarters and regional companies, at the same time, the setting of various constraints ensures the accuracy of the planning data, and the application of the system promotes the balanced distribution of enterprise resources. It plays an important role in improving the market competitiveness of enterprises and improving the efficiency of enterprises.
【学位授予单位】：中国石油大学(北京)
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TE624;TP311.52

【相似文献】