Design of leakage detection and location system for long range crude oil pipeline
Title
Design of leakage detection and location system for long range crude oil pipeline
Subject
Algorithm design and analysis
Emulation
Filters
Heating
Leak detection
Petroleum
Pipelines
Sun
Viscosity
Wavelet transforms
Description
A pipeline detection & location system with 2% resolution of the total flow was designed and widely applied in long range crude and product oil transmission pipeline in China. It responses to a leak in 3 minutes and its location precision is lower than 2% of the whole length of the pipeline between two stations. Negative pressure wave technique and wavelet transform algorithm, which are two main algorithms applied in the design of the leak detection & location system are briefly discussed in this paper. And emulation analysis was carried out on a 36km pipe with different size leak holes, and application of maiden filter were given to eliminate large pulse noise. Finally, the construction and communication of the system are introduced.
1742-1746
Creator
Y. Li
L. Sun
L. K. Wang
L. L. Zhang
Publisher
IEEE ICCA 2010
Date
2010
Type
conferencePaper
Identifier
1948-3457
Collection
Citation
Y. Li et al., “Design of leakage detection and location system for long range crude oil pipeline,” Lamar University Midstream Center Research, accessed May 13, 2024, https://lumc.omeka.net/items/show/27232.