| OPC技术在EPA中的应用 |
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| 引用本文： | 胡自权.OPC技术在EPA中的应用[J].泸州职业技术学院学报,2006(1). |
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| 作者姓名： | 胡自权 |
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| 作者单位： | 泸州职业技术学院 四川泸州646005 |
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| 摘 要： | 针对于EPA设备与其它标准设备间的互操作性问题,研究了OPC技术特点,在此基础上设计了基于EPA的OPC服务器模型并详细阐述了该模型。开发了一个基于OPC的无线监控系统应用,该应用的数据采集模块通过OPC服务器读取Zigbee阀门定位器的数据,验证了此设计的可行性。
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| 关 键 词： | EPA OPC COM 系统集成 互操作性 |
Application of OPC Technology in EPA |
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| Hu Ziquan.Application of OPC Technology in EPA[J].Journal of Luzhou Vocational Technical College,2006(1). |
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| Authors: | Hu Ziquan |
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| Abstract: | The interoperation problem of field device based on Ethernet for Plant Automation (EPA) and the other field standards was analyzed firstly, and the characteristics of OLE for Process Control (OPC) were studied. Based on the analysis, OPC server based on EPA was designed and introduced in detail in the paper. Furthermore, data-collection of the remote supervised system based on OPC interacted with the OPC server to read data from the valve-position device based on Zigbee. Finally, the result indicated the practicability of the design. |
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| Keywords: | Ethernet for Plant Automation OLE for Process Control Component Object Model integrated system Interoperation |
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