Given the importance of monitoring the operational status of high-voltage cables in coal mines, this study investigates the application of intelligent sensing technology to the online monitoring of such cables. Taking an actual coal mine as a case study, a three-layer architecture high-voltage cable monitoring system was designed. The system employs high-frequency current sensors and distributed optical fiber temperature sensors to achieve real-time acquisition of partial discharge signals and temperature distribution data. Data analysis and fault diagnosis are performed through a combined approach of edge computing and cloud computing. The research results demonstrate that the system can accurately identify cable insulation defects and potential overheating hazards, with a diagnostic accuracy exceeding 95%, thereby significantly enhancing the reliability of power supply in mines.
@article{arxiv.2512.07714,
title = {Research on a Monitoring System for High-Voltage Cables in a Coal Mine Based on Intelligent Sensing Technology},
author = {Z Gao and J Li and L Tao and B Meng},
journal= {arXiv preprint arXiv:2512.07714},
year = {2025}
}