摘要
分析了目前国内电力生产中各自动化系统独立运行而导致普遍存在的“数据孤立”和“数据冲突”等问题,针对其问题,构建开发了基于过程控制互操作规范OPC(OLEforProcessControl)技术及其他异构数据库交换技术的一体化公共数据库平台,利用C/S通信方式,通过OPC的TCP/IP网络传输协议,提供生产数据。还详细阐述了数据集成、数据处理整合以及公共数据库和自动化应用程序的接口通信技术。
The data islands and data conflicts existing in power system automations are analyzed. An integrated public database platform using OPC(OLE for Process Control)/ ODBC / DDE data exchange technologies is designed to support production data in C / S communication mode with TCP / IP protocol of OPC. Thus the seamless data exchange among different automation systems is rea,lized in power system. The data integration and processing are discussed,as well as the in,terfacing technology between public database and automation application programs.
出处
《电力自动化设备》
EI
CSCD
北大核心
2005年第7期61-63,67,共4页
Electric Power Automation Equipment
