Research Article | | Peer-Reviewed

Detection of Underground Utility Pole Base for Distribution Transmission Network Based on Transient Electromagnetic Method

Received: 16 June 2024     Accepted: 2 July 2024     Published: 15 July 2024
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Abstract

In the construction of overhead distribution network lines, ensuring the stability and construction quality of utility pole foundations is crucial. Traditionally, this process may involve excavation and direct inspection, which is not only time-consuming but may also cause environmental damage. The non-destructive detection scheme proposed in this paper, based on the transient electromagnetic method (TEM), offers an efficient and non-intrusive method for detecting the burial conditions of utility pole bases, pulls, and chucks. The transient electromagnetic method is a geophysical exploration technique that uses the principle of electromagnetic induction to detect the distribution of underground materials. When detecting utility pole bases, this method analyzes the electromagnetic response generated by underground metallic structures to obtain information. However, traditional TEM has a blind zone problem in shallow metal detection, which limits its application in utility pole base inspection. To address this issue, the scheme proposed in this paper introduces a decoupling coil to eliminate interference caused by the primary magnetic field. This decoupling technology significantly improves the detection discrimination, allowing for a more accurate determination of the burial depth and condition of bases, pulls, and chucks. Finite element numerical analysis using COMSOL 5.4 is adopted to examine the underground magnetic field distribution and optimize coil parameters. This analysis helps to understand the interaction between the electromagnetic field and underground structures, guiding the design of coils and the development of detection strategies. The prototype experimental platform built further validates the effectiveness of the scheme. Experimental results include measured data of magnetic field variations, assessments of detection depth and resolution. These experimental results are crucial for verifying the practical application potential of the non-destructive detection scheme.

Published in Science Journal of Energy Engineering (Volume 12, Issue 1)
DOI 10.11648/j.sjee.20241201.12
Page(s) 7-15
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Transient Electromagnetic (TEM) Method, Decoupling, Mental Detection, Non-Destructive Testing, Utility Pole, Base

References
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Cite This Article
  • APA Style

    Zhou, J., Tao, T., Xu, L., Zhi, Y. (2024). Detection of Underground Utility Pole Base for Distribution Transmission Network Based on Transient Electromagnetic Method. Science Journal of Energy Engineering, 12(1), 7-15. https://doi.org/10.11648/j.sjee.20241201.12

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    ACS Style

    Zhou, J.; Tao, T.; Xu, L.; Zhi, Y. Detection of Underground Utility Pole Base for Distribution Transmission Network Based on Transient Electromagnetic Method. Sci. J. Energy Eng. 2024, 12(1), 7-15. doi: 10.11648/j.sjee.20241201.12

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    AMA Style

    Zhou J, Tao T, Xu L, Zhi Y. Detection of Underground Utility Pole Base for Distribution Transmission Network Based on Transient Electromagnetic Method. Sci J Energy Eng. 2024;12(1):7-15. doi: 10.11648/j.sjee.20241201.12

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  • @article{10.11648/j.sjee.20241201.12,
      author = {Jun Zhou and Tianyi Tao and Lingda Xu and Yonglin Zhi},
      title = {Detection of Underground Utility Pole Base for Distribution Transmission Network Based on Transient Electromagnetic Method
    },
      journal = {Science Journal of Energy Engineering},
      volume = {12},
      number = {1},
      pages = {7-15},
      doi = {10.11648/j.sjee.20241201.12},
      url = {https://doi.org/10.11648/j.sjee.20241201.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjee.20241201.12},
      abstract = {In the construction of overhead distribution network lines, ensuring the stability and construction quality of utility pole foundations is crucial. Traditionally, this process may involve excavation and direct inspection, which is not only time-consuming but may also cause environmental damage. The non-destructive detection scheme proposed in this paper, based on the transient electromagnetic method (TEM), offers an efficient and non-intrusive method for detecting the burial conditions of utility pole bases, pulls, and chucks. The transient electromagnetic method is a geophysical exploration technique that uses the principle of electromagnetic induction to detect the distribution of underground materials. When detecting utility pole bases, this method analyzes the electromagnetic response generated by underground metallic structures to obtain information. However, traditional TEM has a blind zone problem in shallow metal detection, which limits its application in utility pole base inspection. To address this issue, the scheme proposed in this paper introduces a decoupling coil to eliminate interference caused by the primary magnetic field. This decoupling technology significantly improves the detection discrimination, allowing for a more accurate determination of the burial depth and condition of bases, pulls, and chucks. Finite element numerical analysis using COMSOL 5.4 is adopted to examine the underground magnetic field distribution and optimize coil parameters. This analysis helps to understand the interaction between the electromagnetic field and underground structures, guiding the design of coils and the development of detection strategies. The prototype experimental platform built further validates the effectiveness of the scheme. Experimental results include measured data of magnetic field variations, assessments of detection depth and resolution. These experimental results are crucial for verifying the practical application potential of the non-destructive detection scheme.
    },
     year = {2024}
    }
    

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  • TY  - JOUR
    T1  - Detection of Underground Utility Pole Base for Distribution Transmission Network Based on Transient Electromagnetic Method
    
    AU  - Jun Zhou
    AU  - Tianyi Tao
    AU  - Lingda Xu
    AU  - Yonglin Zhi
    Y1  - 2024/07/15
    PY  - 2024
    N1  - https://doi.org/10.11648/j.sjee.20241201.12
    DO  - 10.11648/j.sjee.20241201.12
    T2  - Science Journal of Energy Engineering
    JF  - Science Journal of Energy Engineering
    JO  - Science Journal of Energy Engineering
    SP  - 7
    EP  - 15
    PB  - Science Publishing Group
    SN  - 2376-8126
    UR  - https://doi.org/10.11648/j.sjee.20241201.12
    AB  - In the construction of overhead distribution network lines, ensuring the stability and construction quality of utility pole foundations is crucial. Traditionally, this process may involve excavation and direct inspection, which is not only time-consuming but may also cause environmental damage. The non-destructive detection scheme proposed in this paper, based on the transient electromagnetic method (TEM), offers an efficient and non-intrusive method for detecting the burial conditions of utility pole bases, pulls, and chucks. The transient electromagnetic method is a geophysical exploration technique that uses the principle of electromagnetic induction to detect the distribution of underground materials. When detecting utility pole bases, this method analyzes the electromagnetic response generated by underground metallic structures to obtain information. However, traditional TEM has a blind zone problem in shallow metal detection, which limits its application in utility pole base inspection. To address this issue, the scheme proposed in this paper introduces a decoupling coil to eliminate interference caused by the primary magnetic field. This decoupling technology significantly improves the detection discrimination, allowing for a more accurate determination of the burial depth and condition of bases, pulls, and chucks. Finite element numerical analysis using COMSOL 5.4 is adopted to examine the underground magnetic field distribution and optimize coil parameters. This analysis helps to understand the interaction between the electromagnetic field and underground structures, guiding the design of coils and the development of detection strategies. The prototype experimental platform built further validates the effectiveness of the scheme. Experimental results include measured data of magnetic field variations, assessments of detection depth and resolution. These experimental results are crucial for verifying the practical application potential of the non-destructive detection scheme.
    
    VL  - 12
    IS  - 1
    ER  - 

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