| 引用本文: | 李富鹏,向铁元.基于OPC技术的公共数据库平台[J].电力自动化设备,2005,(7):61-63,67 |
| .Integrated public database platform based on OPC technology[J].Electric Power Automation Equipment,2005,(7):61-63,67 |
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| 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(OLE for Process Control)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。 |
| 关键词: 电力生产自动化 公共数据库平台 数据交换 |
| DOI： |
| 分类号:TP311.132 TM732 |
| 基金项目: |
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| Integrated public database platform based on OPC technology |
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LI Fu-peng XIANG Tie-yuan
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| Abstract: |
| 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. |
| Key words: OPC |
