光总线控制系统与传统控制系统的对比
Comparison Between Optical Bus Control System and Traditional Control System
施建设1
作者信息
- 1. 中石化宁波工程有限公司,浙江宁波 315103
- 折叠
摘要
随着炼化行业生产装置大型化和联合化的发展,如何选择既可靠又能有效节约投资成本的方案,已经成为控制系统选型的核心关注因素.分析了石化装置控制系统中电子布线分散控制系统(DCS)技术的应用,并与传统DCS技术进行了对比.相比传统DCS技术,电子布线DCS技术简化了回路结构,降低了投资成本.通过工程案例分析,详细介绍了电子布线DCS技术在降低设备和材料成本、缩短设计和施工周期等方面具有显著优势.
Abstract
With the development of large-scale and combination for the production process installation of the refining industry,how to select the reliable and efficient cost saving scheme is being the key factor for control system selection.The application of electronic marshalling distributed control system(DCS)technology to control systems in petrochemical installations is analyzed,and is compared with traditional DCS technology.Comparing to traditional DCS technology,electronic marshalling DCS technology simplifies the loop structure and reduces the investment.Through engineering case analysis,the significant advantages of electronic marshalling DCS technology in reducing the cost of equipment and materials,and shortening design and construction cycle are introduced in detail.
关键词
电子布线/光总线/分散控制系统/投资成本Key words
electronic marshalling/optical bus/distributed control system/investment cost引用本文复制引用
出版年
2024
NETL
NSTL
万方数据