Infrared detection method for foreign objects in disc suspension insulators based on real-time semantic segmentation

Xiangqian Zhu; Zhao Chen; Xiaoliang Yang; Xu Ouyang; Wu Wen; Jiangang Yao

doi:10.1117/12.3024723

13 May 2024 Infrared detection method for foreign objects in disc suspension insulators based on real-time semantic segmentation

Xiangqian Zhu, Zhao Chen, Xiaoliang Yang, Xu Ouyang, Wu Wen, Jiangang Yao

Author Affiliations +

Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 131593Z (2024) https://doi.org/10.1117/12.3024723
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China

Abstract

Disc suspension insulators are common equipment in power transmission and distribution systems, and may be invaded by various foreign objects during long-term operation, leading to equipment failures and power accidents. In order to improve the detection effect and efficiency of foreign objects in disc suspension insulators, a real-time semantic segmentation based infrared detection method for foreign objects in disc suspension insulators is proposed. By using an infrared thermal imager, infrared images of disc suspension insulators are collected, and the grayscale values of the infrared images of disc suspension insulators are calculated for denoising, and foreign object features of disc suspension insulators are extracted. On this basis, based on real-time semantic segmentation technology, infrared detection of foreign objects in disc suspension insulators is achieved. The experimental results show that the proposed method has good infrared detection performance for foreign objects in disc suspension insulators, and can effectively improve the infrared detection efficiency of foreign objects in disc suspension insulators.

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

Citation Download Citation

Xiangqian Zhu, Zhao Chen, Xiaoliang Yang, Xu Ouyang, Wu Wen, and Jiangang Yao "Infrared detection method for foreign objects in disc suspension insulators based on real-time semantic segmentation", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 131593Z (13 May 2024); https://doi.org/10.1117/12.3024723

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KEYWORDS

Dielectrics

Infrared radiation

Infrared imaging

Infrared detection

Object detection

Semantics

Image segmentation

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