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LNG储罐综合监控系统研发

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当前国内储罐状态相关的监测系统与LNG储罐仪表测量系统相互独立设置、不兼容,各系统均独立运行,无法为安全生产运行及决策提供更加充分的依据,提出了将多套独立监控运行的软件集成为1套监控系统软件来实现对LNG储罐的精细化管理的相关技术.介绍了 LNG储罐综合监控系统的总体设计,以及7个子系统功能,通过建立该综合监控系统不同子系统模型,将工艺条件变化后系统间相互的影响和变化直观展示,实现罐区异常状态下原因的快速分析和决策响应.
Development of Integrated Monitoring System for LNG Storage Tank
Currently,the monitoring systems related to the status of domestic storage tanks and the instrument measurement systems of LNG storage tanks are independently set up and incompatible with each other,and each system operates independently,which cannot provide a more sufficient basis for safe production operation and decision-making.It is proposed to integrate multiple independent monitoring and operation software into one monitoring system software to achieve refined management of LNG storage tanks.The overall design of the integrated monitoring system for LNG storage tanks,as well as the functions of seven subsystems are introduced.By establishing different subsystem model of the integrated monitoring system,the mutual influence and changes between the systems after changes in process conditions are visually displayed,and to achieve rapid analysis and decision-making response of the reasons for abnormal conditions in the tank farm.

LNG tank farm managementintegrated monitoring systemLNG receiving stationdata model

文涛、冯贵荣

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中国寰球工程有限公司北京分公司,北京 100000

北京美航自控系统工程有限任公司,北京 100088

LNG罐区管理 综合监控系统 LNG接收站 数据模型

2024

石油化工自动化
中国石化集团宁波工程有限公司 全国化工自控设计技术中心站 中国石化集团公司自控设计技术中心站

石油化工自动化

影响因子:0.527
ISSN:1007-7324
年,卷(期):2024.60(1)
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