Research on digital twin technology of substation grounding network state

Anfeng Jiang; Yingying Zhao; Lei Su; Wenrong Si; Yue Tian; Yubo Fan

doi:10.1117/12.3015579

15 March 2024 Research on digital twin technology of substation grounding network state

Anfeng Jiang, Yingying Zhao, Lei Su, Wenrong Si, Yue Tian, Yubo Fan

Proceedings Volume 13079, Third International Conference on Testing Technology and Automation Engineering (TTAE 2023); 130790W (2024) https://doi.org/10.1117/12.3015579
Event: 3rd International Conference of Testing Technology and Automation Engineering (TTAE 2023), 2023, Xi-an, China

Abstract

To strengthen the application of digital twin technology in the power grid, the application of digital twin technology to substation grounding networks is studied. The corrosion state of the substation grounding network will affect the stable operation of the power system to a certain extent, so this paper proposes a non-destructive testing based on electrochemical corrosion detection technology to realize the corrosion process, and maps the detection results to the virtual model through digital twin technology. The results of engineering practice show that the method can be used to evaluate the corrosion tendency and corrosion rate of the substation grounding network and realize the long-term monitoring and automatic inspection of the grounding network operation and maintenance.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Anfeng Jiang, Yingying Zhao, Lei Su, Wenrong Si, Yue Tian, and Yubo Fan "Research on digital twin technology of substation grounding network state", Proc. SPIE 13079, Third International Conference on Testing Technology and Automation Engineering (TTAE 2023), 130790W (15 March 2024); https://doi.org/10.1117/12.3015579

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