基于负压波原理的管道泄漏监测软件研究
Research of Pipeline Leakage Monitoring Software Based on Underpressure Principle
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- DOI:
- 作者:
- 王博, 孟鹏, 王荣敏
WANG Bo
- 作者单位:
- 西安长庆科技工程有限责任公司, 陕西西安 710086
Xi'an Changqing Technology Engineering Co.,Ltd.,Xi'an 710018,China
- 关键词:
- 管道泄漏;监测系统;定位;软件
pipeline leakage;monitoring system;locating;software
- 摘要:
- 管道由于不可避免的老化、腐蚀和人为损坏等因素,有可能发生泄漏事故,管道泄漏所产生的经济损失和环境污染十分严重,因此管道泄漏的实时监测变得非常重要。文章介绍了基于负压波的输气管道泄漏监测定位软件系统,采用MATLAB语言编制了传统算法、改进算法、循环迭代算法及龙格—库塔算法的程序,通过与大牛地气田某输气管道泄漏定位实验结果的比较,表明该软件对于确定管道泄漏位置是可行的。
Owing to inevitable aging, corrosion and man-made damages, pipeline leakage accident mayhappen and cause severe economic loss and environmental contamination, so that the real-time leakage moni-toring is very important. A gas pipeline leakage monitoring and locating software system based on underpres-sure principle is developed, which applies MATLAB language for programming of traditional algorithm, im-proved algorithm, cyclic iterative algorithm and Runge-Kutta algorithm. By comparing the calculation resultswith those from the experiment of gas pipeline leakage locating in Daniudi Gas Field, it is proved that the soft-ware is creditable for pipeline leakage locating.2010,2(2): 114-116 收稿日期：2009-10-26分类号：TE973.6作者简介：王博(1982-),男，陕西三原人，助理工程师2005年毕业于华东石油大学.从事油气集输设计工作.参考文献：
1 常景龙，李铁.输气管道检测技术的选择和优化[J].油气储运， 2000,19 (5):9-13.
2 任国豪.相关检漏技术及其仪器研究[J].管道技术与设各,1993, (1):4-6.
3 李长俊.天然气管道输送[M].北京:石油工业出版社, 2000.