摘 要:当前 SCADA 系统已具备分布式信息采集、监视等功能,但由于项目实施时往往以工程为单位逐个定制,不同系统间兼容性差,数据集成与融合较为困难。文章基于对行业用户需求的深度分析,研制了大规模分布式综合监控系统,创造性地引入了对象模型概念,通过模块化、通用化实现了分布式测控和智能互联,能够提高操作效率、控制应用成本。该系统在油田行业完成了典型应用,实践证明,该系统适用于大型生产企业或广域分布的大型复杂系统。
关键词:SCADA;工业软件;分布式;自动化控制
DOI:10.19850/j.cnki.2096-4706.2023.06.041
中图分类号:TP277 文献标识码:A 文章编号:2096-4706(2023)06-0165-04
Design and Research of Large-Scale Distributed SCADA System in Industrial Field
LI Hongbo
(Zhejiang Guoli Security Technology Co., Ltd., Hangzhou 310000, China)
Abstract: At present, SCADA system has distributed information collection, monitoring and other functions. However, due to the project implementation is often customized one by one, the compatibility between different systems is poor, and data integration and fusion are difficult. Based on the in-depth analysis of the needs of industry users, this paper develops a large-scale distributed integrated monitoring system, creatively introduces the concept of object model, and realizes distributed measurement and control and intelligent interconnection through modularization and generalization, which can improve the operation efficiency and control application cost. The system has completed a typical application in the oilfield industry, and the practice has proved that the system is suitable for large-scale production enterprises or large-scale complex systems distributed in wide areas.
Keywords: SCADA; industrial software; distributed; automatic control
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作者简介:李红波(1980.09—),女,汉族,辽宁沈阳人,高级工程师,硕士研究生,研究方向:先进制造与自动化。