Developing and Implementing an AI-Based Leak Detection System in a Long-Distance Gas Pipeline

Authors

  • Te-Kwei Wang Department of Electrical Engineering, Ming Chi University of Technology, New Taipei City, Taiwan
  • Yu-Hsun Lin Department of Business and Management, Ming Chi University of Technology, New Taipei City, Taiwan
  • Jian-Yuan Shen Department of Electrical Engineering, Ming Chi University of Technology, New Taipei City, Taiwan

DOI:

https://doi.org/10.46604/aiti.2022.8904

Keywords:

artificial intelligence, convolutional neural network, pipeline leak, leak detection

Abstract

This research proposes an artificial intelligence (AI) detection model using convolutional neural networks (CNN) to automatically detect gas leaks in a long-distance pipeline. The change of gap pressure is collected when leakage occurs in the pipeline, and thereby the feature of gas leakage is extracted for building the CNN model. The gas leak patterns in the long-distance pipeline are analyzed. A pipeline detection model based on AI technology for automatically monitoring the leaks is proposed by extracting the feature of gas leakage. This model is tested by collecting gas pressure data from an existing natural gas pipeline system starting from Mailiao to Taoyuan in Taiwan. The testing result shows that the reduced model of leak detection can be used to detect the leaks from the upstream and downstream pipelines, and the AI-based pipeline leak detection system can obtain a satisfactory result.

References

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R. O. Melo, et al., “Applying Convolutional Neural Networks to Detect Natural Gas Leaks in Wellhead Images,” IEEE Access, vol. 8, pp. 191775-191784, 2020.

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Published

2022-06-06

How to Cite

[1]
T.-K. Wang, Y.-H. Lin, and J.-Y. Shen, “Developing and Implementing an AI-Based Leak Detection System in a Long-Distance Gas Pipeline”, Adv. technol. innov., vol. 7, no. 3, pp. 169–180, Jun. 2022.

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Section

Articles