惠州炼油二期工程电气综合自动化系统设计与应用

发布时间：2018-04-13 22:19

本文选题：电气综合自动化系统 + 保障电源系统　；参考：《湖北工业大学》2017年硕士论文

【摘要】：中海石油炼化有限责任公司惠州炼油二期2200万吨/年炼油改扩建及100万吨/年乙烯工程,从立项、可研、初步设计到施工图,都要求设置一个安全可靠的全厂电气综合自动化系统。该系统的全厂化和自动化不仅需确保惠州炼化全厂供电与配电系统的安全、可靠、先进、合理,而且更容易有针对性的查找、分析故障缘由,及时定位处置整个石化厂区供配电系统故障,从而大大改善了操作运行管理能力;同时设计一个合理的全厂电气综合自动化系统也为中海石油炼化有限责任公司今后信息技术的发展提供了良好的平台。该论文依托惠州炼油二期工程,对电气综合自动化系统整体构造、子系统功能,保障电源等进行了描述,构建了一套经过专家组论证的全厂电气综合自动化系统,系统核心部件均采用南瑞继保相关设备,基本实现国产化。惠州炼化公司全厂电气综合自动化系统,其监视控制系统实现无人值守,减少了运行、维护和检修人员;微机保护动作准确、迅速、无误动;UPS电源装置和直流免维护操作系统使用方便灵活,提高了系统供电可靠性;管理上配合协调,运行效果良好,大大提高了全厂电气设备运行的稳定性。
[Abstract]:The second phase of Huizhou Oil Refining Co., Ltd., Huizhou Oil Refining Co., Ltd., 22 million t / a, revamping, extension and 1 million t / a ethylene project, from project establishment, feasibility study, preliminary design to construction drawing,Are required to set up a safe and reliable electrical automation system.The whole plant and automation of the system not only need to ensure the safety, reliability, advanced and reasonable of the power supply and distribution system of Huizhou Refinery Plant, but also make it easier to find out and analyze the cause of failure.The fault of power supply and distribution system in the whole petrochemical plant area is fixed and disposed in time, which greatly improves the management ability of operation and operation.At the same time, the design of a reasonable electric integrated automation system also provides a good platform for the future development of information technology of CNOOC Refining and Chemical Co., Ltd.Based on Huizhou Oil Refining Phase II Project, this paper describes the whole structure of electric integrated automation system, the function of subsystem and the guarantee power supply, and constructs a set of integrated electrical automation system of the whole plant, which has been proved by the expert group.The core components of the system are all used Nari Relay related equipment to basically achieve localization.The electric integrated automation system of Huizhou Refining and Chemical Co., Ltd., whose monitoring and control system is unattended, reduces operation, maintenance and maintenance personnel, and the action of microcomputer protection is accurate and rapid,The UPS power supply device and the DC maintenance-free operating system are convenient and flexible to use, and the reliability of the system is improved, the management is coordinated, the operation effect is good, and the operation stability of the electrical equipment in the whole plant is greatly improved.
【学位授予单位】：湖北工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TE62;TM76

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