MES系统在炼化企业物料平衡中的应用研究

发布时间：2018-04-12 06:42

本文选题：炼化企业 + MES系统　；参考：《哈尔滨工业大学》2017年硕士论文

【摘要】：生产运行管理系统横向涉及生产的装置、罐区、储运,纵向涉及生产运行调度、生产规划,覆盖了炼油与化工企业生产的全过程,用于全面支持公司炼油化工生产业务运作。目前,国内一些炼油与化工企业的生产运行管理较为粗放,基础数据不全,平衡人为程度高,不但平衡人员工作强度大,而且容易因人为因素造成结果不准确现象。为了使管理者及时掌握企业的生产状况,实现精细化管理生产的需求,公司启动了生产运行管理系统的建设。本文通过对辽河石化公司的现状进行详尽分析,梳理、优化了生产运行管理方面各部门的流程。根据业务范围,基于霍尼韦尔物料平衡算法引擎,开发了生产运行管理系统。该系统通过线性回归算法结合企业的生产过程模型通过霍尼韦尔的物料平衡算法引擎对全厂的生产数据进行平衡整定,最终得到了较为准确的基础数据,使管理者能够准确了解全厂的现行生产现状;通过MVC架构,开发用户功能,解决了系统在多平台的使用;通过ODS架构,计算企业的关键技术指标,把物料在企业生产过程中的移动与各个生产阶段的生产效益状况及时反馈给企业的管理者。通过该系统的实施,使辽河石化公司的物料移动数据更加完整,减少了因人为因素干预造成的数据不准确,提高了数据质量,缩短了平衡周期,为生产管理人员指挥生产和企业规划提供了充足的数据基础,通过web展示等手段,使企业管理者及时了解生产状况,从而快速组织和调整生产,从整体的角度对企业的生产和经营过程进行优化,提高企业的运行效率,进而实现提高企业经济效益的目标。
[Abstract]:The production operation management system involves the production plant, tank area, storage and transportation, and longitudinally relates to production operation scheduling, production planning, covering the whole production process of oil refining and chemical enterprises, and is used to support the operation of refining and chemical production business of the company in an all-round way.At present, some domestic refineries and chemical enterprises have extensive production and operation management, incomplete basic data and high balance, which not only balance the work intensity of personnel, but also cause inaccurate results easily due to human factors.In order to make the manager grasp the production condition of the enterprise in time and realize the demand of fine management production, the company started the construction of the production operation management system.Through the detailed analysis of the present situation of Liaohe Petrochemical Company, this paper optimizes the process of production and operation management.Based on Honeywell material balance algorithm engine, production operation management system is developed according to business scope.In this system, the production data of the whole plant is adjusted by linear regression algorithm combined with the production process model of the enterprise through Honeywell's material balance algorithm engine, and the more accurate basic data are obtained.So that managers can accurately understand the current production situation of the whole plant; through the MVC framework, develop user functions, solve the use of the system in multiple platforms; through the ODS framework, calculate the key technical indicators of the enterprise,Timely feedback the material movement in the production process and the production benefit of each production stage to the managers of the enterprise.Through the implementation of the system, the material movement data of Liaohe Petrochemical Company is more complete, the data inaccuracy caused by human intervention is reduced, the data quality is improved, and the balance period is shortened.It provides a sufficient data base for production managers to direct production and enterprise planning. Through web display and other means, enterprise managers can understand the production situation in a timely manner, so that they can quickly organize and adjust production.This paper optimizes the production and management process of the enterprise from the whole point of view, improves the operation efficiency of the enterprise, and then realizes the goal of improving the economic benefit of the enterprise.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F426.72;TP315

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