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| 摘要: |
| 针对大多数电厂企业内部存在很多“信息孤岛”，提出了基于工业互操作标准——OPC(OLE for Process Control)的解决方案。OPC可以实现过程控制系统中硬件与应用程序、应用程序与应用程序之间数据交换方式的标准化，是一种开放的工业标准。利用火电厂现有监控系统软件对OPC技术的支持，以及当前通用监控组态软件的OPC技术，实现各生产车间控制信息的集成。 |
| 关键词: OPC 过程控制 信息集成 |
| DOI： |
| 分类号:TM611 TP278 |
| 基金项目: |
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| Integration of control information in power plant based on OPC |
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YU Qiu - xia 1 LIAO Chang - chu 1 2
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| Abstract: |
| There are " information islands " in many power plants ,to which an OPC ( OLE for Pro - cess Control ) solution is put forward.OPC ,an industry interoperability standard ,is used to realize the standardization of data exchange between hardware of process control system and application software ,as well as between applications.OPC is an open industry standard.Since the monitoring system of a power plant supports OPC ,the control information of various workshops is integrated with OPC technology. |
| Key words: OPC,process control,information integration, |
