A Leak Detection System Based SCADA

摘要：

A passively real-time leaking monitor system is designed on pressurized oil pipelines based SCADA system The leak time is judged by PLC on bottom of the SCADA system, which improves greatly the precision of locating of leaking pipeline. Fluid dynamic model method integrated with rarefaction wave method to promote reliability and sensitivity of leak detection and reduce false alarm rate. The system was applied to an oil pipeline system in North China, after the parameters have been tuned based on normal operational data over half a year, field investigation indicates that the leak detection software is effective.

关键词： SCADA Leak Detection Rarefaction Wave Real Time Transient Modeling

作者: Huang Yihu Jia Ximei Guo Bin

作者单位: College of Automation Engineering, Qingdao University of Science and Technology Qingdao P.R.China, 2 College of Electromechanical Engineering, Qingdao University of Science and TechnologyQingdao P.R.Ch

会议类型: 国际会议

会议名称: 第十四届工业工程与工程管理国际会议(The Proceedings of The 14th International Conference on Industrial Engineering and Engineering Management IE&EM2007)

会议地点: 天津

会议语种:英文

在线出版日期: 2007-10-20（万方平台首次上网日期，不代表论文的发表时间）