Flashover Detection and Anomaly Prediction in Aerial Images of Insulator Strings in Complex Environments

L Zhang, X Li, J Zhao, Y Zhang, Q Zhang - IEEE Access, 2024 - ieeexplore.ieee.org
The normal operation of insulator strings affects the safety and stability of the power system,
and insulator string flashover is one of the important faults. In this paper, considering the …

[HTML][HTML] Fire detecting for dense bus ducts based on data fusion

J Li, F Ai, C Cai, H Xiong, W Li, X Jiang, Z Liu - Energy Reports, 2023 - Elsevier
A method based on data fusion is proposed for detection of fire in dense bus ducts in
buildings. The environmental temperature data, infrared image data and gas concentration …

Overheating fault alarming for compact insulated busways in buildings by gas sensing

H Xiong, J Li, W Li, X Jiang, B Xiang… - Frontiers in Energy …, 2023 - frontiersin.org
Addressing the overheating fault detection and alarming of insulated busways in buildings, a
system based on sensing volatile gases generated by the thermal degradation of the …

An efficient YOLO v3-based method for the detection of transmission line defects

C Xu, M Xin, Y Wang, J Gao - Frontiers in Energy Research, 2023 - frontiersin.org
The UAV inspection method is gradually becoming popular in transmission line inspection,
but it is inefficient only through real-time manual observation. Algorithms are available to …

Convolutional neural network and Bi‐directional long short memory hybrid deep network aided infrared image classification framework for non‐contact monitoring of …

AK Das, S Deb, S Chatterjee, B Chatterjee… - IET Signal …, 2022 - Wiley Online Library
In this paper, a novel vision‐based automated framework for estimation of pollution severity
of outdoor insulators is proposed. The correct estimation of pollution severity is important to …

A Dual Function Coating Thickness Measuring Device

X Chen, X Li, L Zhang, Y Li, J Li - Journal of Physics: Conference …, 2023 - iopscience.iop.org
In engineering applications, the harsh external environment leads to the erosion of the
surface of the tower. The existence of the coating layer provides better protection for the …

Analysis of Low Voltage Crossing Event Caused by Pollution Flashover of 220kV Transmission Line

S Qi, Y Wan, F Dong, W Liu… - … Conference on HVDC …, 2024 - ieeexplore.ieee.org
Pollution flashover is one of the important reasons for the decrease in insulation strength of
transmission lines. The occurrence of pollution flashover in transmission lines is mainly due …

Development And Application of AI Chip-Based Power Vision Edge Computing for Ice Detection Device

Y Wang, C Xu, M Xin - 2023 3rd International Conference on …, 2023 - ieeexplore.ieee.org
With the increased danger of snow and ice disasters on transmission lines, it is important to
develop an edge computing-based device for identifying the degree of ice coverage on …

Research on intelligent discrimination technology of conductor insulator damage based on UAV images

J Gao, C Xu, M Xin, Y Wang - Third International Conference …, 2023 - spiedigitallibrary.org
In the transmission and transformation network, line status inspection is always a key,
important work items. The key object of line inspection work is mainly line status and …

Research on Object Detection Method of Infrared Porcelain Deteriorated Insulator Based on Deep Learning

T Chen, D Chen, L Huang, N Xia, T Guan… - Available at SSRN … - papers.ssrn.com
This study addresses the challenge of deteriorated infrared imaging in non-contact detection
of porcelain insulators by employing a Faster R-CNN algorithm, enhanced with a Feature …