摘要
针对目前集控站采用的SCADA系统不具备面向应用的数据分析功能的问题,提出了一种实时数据库设计方案.该方案在设计上综合考虑了集控站应用分析系统和SCADA系统对实时数据的需求,使用面向对象的实时库设计原则,采用C++设计语言建立实时数据库并在全网形成实时库镜像,通过接口函数和应用分析程序完成数据交换.实际应用表明,该实时库运行稳定,查询数据快捷.
<Abstrcat>A stratagem for designing realtime database is proposed so that the SCADA system in the centralized control stations can analyze these realtime data.The acquisition for realtime data both in SCADA system and in the analysis system of the centralized control stations is considered as well as the principle of object oriented programming.C++ language is used in this stratagem to design realtime database which is mirrored in all the net and data is exchanged by the application analysis programs and interfaces.Practical running shows that the realtime database designed by this stratagem is stable and efficient.
出处
《郑州轻工业学院学报（自然科学版）》
CAS
2002年第3期13-15,共3页
Journal of Zhengzhou University of Light Industry:Natural Science
基金
河南省科技攻关项目(001140120)
