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[1]易净.量程自动切换的原油含水率预测方法[J].油气储运,2009,28(12):45-48.[doi:10.6047/j.issn.1000-8241.2009.12.014]
　YI Jing.Prediction Method for Crude Oil’s Water Contend Based on Automatic Range Switching[J].Oil & Gas Storage and Transportation,2009,28(12):45-48.[doi:10.6047/j.issn.1000-8241.2009.12.014]
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量程自动切换的原油含水率预测方法

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 28 期数: 2009年12期 页码: 45-48 栏目: 出版日期: 2009-12-01
Title:
Prediction Method for Crude Oil’s Water Contend Based on Automatic Range Switching
作者:
易净
金陵石化分公司质检中心
Author(s):
YI Jing
关键词:
原油含水率; 预测方法; BP网络; 量程自动切换
Keywords:
water content of crude oil; prediction method; BP neural network; automatic range switching
DOI:
10.6047/j.issn.1000-8241.2009.12.014
摘要:
驱油剂、破乳剂的注入引起含水原油介电常数的较大变化,难以实现原油含水率的精确测量。基于现场仪表测量值和手工分析值,应用人工神经网络在线预测原油含水率,采用硬件在线调整和软件实时预测相结合的方法,可有效提高原油含水率测量精度,对原油生产和降低生产成本具有实际应用价值。
Abstract:
It is hard to measure the water content of crude oil precisely because the dielectric constant of crude oil varies greatly when displacing agent and emulsion breaker are injected.Based on field data collected from gauges and manual analysis values, using BP neural network to predict crude oil’s water content and through the method of on-line hardware adjusting combined with software real-time predicting, measuring precision of crude oil’s water content can be improved effectively, which is of remarkable significance in ensuring oil production and cutting down production cost.

参考文献/References:

[1] 张乃禄 薛朝妹等:原油含水率测量技术及其进展,石油工业技术监督,2005,21(11).
[2] 曲艺 陈祥光:原油储罐油量动态计量技术研究,仪器仪表学报,2005,26(10).
[3] 马世勇:原油含水率的在线测量,仪器仪表用户,2003,10(5).
[4] 王莉田 王玉田等:原油含水率测量仪的研究,传感技术学报,2000,19(1).

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备注/Memo

收稿日期:2009-2-20。
作者简介:易净,210033,江苏省南京市栖霞区炼油厂分局质检二站;电话:(025)58984900.工程师,1969年生,1992年毕业于中国石油大学(华东)应用化学专业,现在江苏南京金陵石化分公司从事质检分析工作。

更新日期/Last Update: 1900-01-01