A review on data‐driven learning approaches for fault detection and diagnosis in chemical processes

SAA Taqvi, H Zabiri, LD Tufa, F Uddin… - ChemBioEng …, 2021 - Wiley Online Library
Fault detection and diagnosis for process plants has been an active area of research for
many years. This review presents a concise overview on supervised and unsupervised data …

Computational methods for pipeline leakage detection and localization: A review and comparative study

J Sekhavati, SH Hashemabadi, M Soroush - Journal of Loss Prevention in …, 2022 - Elsevier
Pipelines are one of the least expensive means of transporting fluids in long distances and
distributing fluids in large areas and cities. Fluids transported and distributed by pipelines …

Developments of leak detection, diagnostics, and prediction algorithms in multiphase flows

SK Vandrangi, TA Lemma, SM Mujtaba… - Chemical Engineering …, 2022 - Elsevier
Leak detection, diagnostics, and prediction constitute a crucial phase of the flow assurance
risk management process for onshore and offshore pipelines. There are a variety of …

Recent developments in model-based fault detection and diagnostics of gas pipelines under transient conditions

MM Syed, TA Lemma, SK Vandrangi, TN Ofei - Journal of Natural Gas …, 2020 - Elsevier
Gas pipelines are prone to faults due to aging, corrosion, and external factors. Undetected
faults can result in injuries, damage to properties, and environmental contamination. Several …

Data-driven digital twin method for leak detection in natural gas pipelines

J Liang, L Ma, S Liang, H Zhang, Z Zuo, J Dai - Computers and Electrical …, 2023 - Elsevier
Leak detection in natural gas pipelines is an extremely important and persistent problem in
the oil and gas industry. The construction of accurate physical models of pipelines is limited …

Stochastic resonance enhancement for leak detection in pipelines using fluid transients and convolutional neural networks

J Bohorquez, MF Lambert, B Alexander… - Journal of Water …, 2022 - ascelibrary.org
Water losses through leakage represent a significant problem for asset management in
water distribution systems. The interpretation of fluid transient pressure waves after the …

[HTML][HTML] AIN-based MEMS (micro-electro-mechanical system) hydrophone sensors for IoT water leakage detection system

WK Phua, SM Rabeek, B Han, E Njihof, TT Huang… - Water, 2020 - mdpi.com
There is an urgent need for industrial Internet of things (IoT) solutions to deploy a smart
hydrophone sensor grid to monitor pipeline health and to provide an accurate prediction in …

Leak detection for natural gas gathering pipeline using spatio-temporal fusion of practical operation data

J Liang, S Liang, L Ma, H Zhang, J Dai… - Engineering Applications of …, 2024 - Elsevier
Gathering pipelines are one of the key upstream infrastructures in the gas industry that link
production well to the processing plant. Leak detection is critical for ensuring the safety of …

[HTML][HTML] Gas pipeline leakage detection method based on IUPLCD and GS-TBSVM

H Shan, Y Zhu - Processes, 2023 - mdpi.com
To improve the identification accuracy of gas pipeline leakage and reduce the false alarm
rate, a pipeline leakage detection method based on improved uniform-phase local …

Gas pipeline safety management system based on neural network

SM Mujtaba, TA Lemma… - Process Safety …, 2022 - Wiley Online Library
The risk of leakage poses a grave threat to natural gas pipeline safety. The high
compressibility of gases combined with unsteady boundary conditions makes detecting …