厂级监控信息系统 SIS ; supervisory information system ; Supervisory Information System of plant ; plant supervisory information system
电厂监控信息系统 Supervisory Information System of Plant
管理监控信息系统 Supervisory Information System
一流信息监控拦截系统 IMB System
厂级信息监控系统 Supervisory Information System ; SIS
介绍了厂级监控信息系统（SIS）及其数据库平台PI实时数据库、PI数据库中的数据流程以及PI数据库的建点技术。
The supervisory information system(SIS) and its database platform PI(plant information)real-time database, data flow and point building technology in PI database are introduced.
计算机在火电厂中的应用范围越来越广，导致了实时数据库的产生和应用，也由此产生了厂级监控信息系统(SIS)的概念。
The increasingly wide use of computer in power plants results in the generation and application of real-time database and the concept of SIS as well.
本文探讨了直接网络访问技术，并针对电站监控信息系统(SIS)的数据接入问题，提出了一种基于直接网络访问技术的实时数据接入系统方案。
This paper discusses a technology of Direct Network Access, and researches a real-time data-importing system based on Direct Network Access for Supervisory Information system (SIS).
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