| 冗余方案在长输管道SCADA系统中的应用 |
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| 引用本文： | 何信,孟凡强.冗余方案在长输管道SCADA系统中的应用[J].油气储运,2001,20(6):38-41. |
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| 作者姓名： | 何信 孟凡强 |
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| 作者单位： | 1. 中油龙慧自动化有限公司
2. 中国石油管道公司管道科技研究中心 |
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| 摘 要： | 介绍了油气长输管道SCADA系统的特点。通过建立SCADA冗余系统的可靠性数学模型，从理论上对冗余设计方案进行了分析。介绍了SCADA二模式并－串－并冗余系统在陕银输气管道中的应用。
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| 关 键 词： | 长输管道 SCADA系统 冗余方案 应用 油气管道 |
The Application of Redundancy Program in SCADA System of Pipeline |
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| He Xin and Meng Fanqiang.The Application of Redundancy Program in SCADA System of Pipeline[J].Oil & Gas Storage and Transportation,2001,20(6):38-41. |
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| Authors: | He Xin and Meng Fanqiang |
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| Institution: | He Xin and Meng Fanqiang |
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| Abstract: | The features and functions of SCADA system used in pipeline are introduced. A theoretical analysis on redundant design program has been made by means of establishing a reliability mathematical model of SCADA redundant system. In this paper, the application of SCADA system with 2-mode parallel-serial-parallel redundancy in Shaanxi-Yinchuan gas transmission pipeline is introduced. |
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| Keywords: | long distance pipeline SCADA system redundancy program application |
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