| BP网络在油田集输管道结垢预测中的应用 |
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| 引用本文： | 禹浩,李自力,王太源,杜松林.BP网络在油田集输管道结垢预测中的应用[J].石油化工腐蚀与防护,2010,27(6):57-60. |
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| 作者姓名： | 禹浩 李自力 王太源 杜松林 |
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| 作者单位： | 中国石油大学（华东）,山东青岛266555 |
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| 基金项目： | 长庆油田多层系含水原油混输结垢工艺研究科研项目 |
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| 摘 要： | 国内大部分油气田进入高含水开发期,油气田管道结垢已经成为危害管道正常运行、影响油气田生产的重要问题。文章建立了混输管道污垢监测装置,采集了数据样本,利用BP人工神经网络理论对油田地面集输系统管道结垢情况进行预测和评价,通过数据的比较分析发现人工神经网络预测的数据和实测数据之间具有较小的误差。同时它不用建立数学模型,学习过程通过自动调节神经元之间的连接权值完成,具有较好的预测性。
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| 关 键 词： | 集输管道 污垢 监测装置 预测 BP网络 |
Application of Back-Propagation Neutral Network in Prediction of Fouling in Oilfield Gathering Pipelines |
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| Yu Hao,Li Zili,Wang Taiyuan,Du Songlin.Application of Back-Propagation Neutral Network in Prediction of Fouling in Oilfield Gathering Pipelines[J].Petrochemical Corrosion and Protection,2010,27(6):57-60. |
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| Authors: | Yu Hao Li Zili Wang Taiyuan Du Songlin |
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| Affiliation: | Yang Lanzhou, Wang Xiyue SINOPEC Xi＇ an Petrochemical Company ( Xi＇ an, Shaanxi 710086) |
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| Abstract: | As atmospheric - vacuum distillation unit is processing various crude oils, the corrosion of the unit also varies. The detailed analysis of the corrosions concludes that proper adjustment of ＂Desalting and 3 Additions＂ processes based upon the variation of crude properties, blending crude oils to maintain a relatively stable crude oil properties, selection of corrosion - resistant materials and installation of 3rd -stage electric desahing will mitigate the corrosion of the unit. |
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| Keywords: | crude oil property variation corrosion prevention measures |
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