摘要
文章总结了油气管道泄漏检测和定位的主要方法,重点介绍了基于模型和信号处理的泄漏检测及定位方法,分析了各种管道泄漏检测方法的原理和各方法的优缺点。对管道泄漏检测的发展趋势做了探讨,指出使用软硬件结合方法进行输油管道泄漏检测、泄漏检测系统与SCADA结合、将分布式的光纤传感器应用于管道检测中将有良好的发展前景。
Main methods for leak detection and location of oil ＆ gas pipelines are summarized with emphasis on the method based on model and signal treatment. The principles, advantages and shortcomings of various detection methods are analyzed and the developing trend is studied. It is pointed out that detecting the oil pipeline leak with both software and hardware, combining the leak detection system with SCADA, and applying the distributive optical fiber sensor in pipeline detection will have a good developing prospect.
出处
《炼油技术与工程》
CAS
北大核心
2005年第9期49-52,共4页
Petroleum Refinery Engineering
