| 组态软件通信接口在DCS仿真界面设计中的应用 |
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| 引用本文： | 宋人杰,王强.组态软件通信接口在DCS仿真界面设计中的应用[J].电力系统自动化,2007,31(1):93-95. |
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| 作者姓名： | 宋人杰 王强 |
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| 作者单位： | 东北电力大学信息工程学院,吉林省,吉林市,132012 |
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| 摘 要： | 在阐述了工控组态软件对外通信接口体系结构的基础上，提出了一个开发集散控制系统（DCS）仿真操作界面的新方法。该方法使用工控组态软件的图形功能实现DCS仿真界面模型的建立和操作，DCS仿真界面与DCS流程动态数学模型之间通过动态数据交换（DDE）和OPC（OLE for process control）接口进行通信，通过定制ActiveX控件来丰富特殊的DCS界面元素。
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| 关 键 词： | 集散控制系统 组态软件 OPC ActiveX 动态数据交换 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 2006-01-122006-09-08 |
Application of the Industrial Control Configuration Software Communication Interface in the Design of DCS Simulation Operation Contact Interface |
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| SONG Renjie,WANG Qiang.Application of the Industrial Control Configuration Software Communication Interface in the Design of DCS Simulation Operation Contact Interface[J].Automation of Electric Power Systems,2007,31(1):93-95. |
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| Authors: | SONG Renjie WANG Qiang |
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| Affiliation: | Northeast China University of Electric Power Engineering, Jilin 132012, China |
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| Abstract: | A new method of developing distributed control system (DCS) simulation operation contact interface is proposed based on describing the system structure of the exterior communication interface for the industrial control configuration software. The method uses the graph function of the industrial control configuration software to realize the establishment and operation of the DCS simulation contact interface model. The DCS simulation interface communicates with the dynamic mathematical model of the DCS flow via the dynamic data exchange DDE and the OLE for process control (OPC) interface. Custom-made ActiveX controls enrich the special DCS interface element. |
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| Keywords: | distributed control system (DCS) configuration software OLE for process control (OPC) ActiveX dynamic data exchange (DDE) |
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