Online Monitoring System for High-Voltage Cables and Cable Tunnels

The online monitoring system for high-voltage cables and cable tunnels can continuously track key in‑cable parameters, including operating temperature, grounding current, return‑current, partial discharge, and fault location. It also simultaneously acquires environmental data such as tunnel ambient temperature, water‑level height, concentrations of harmful gases, and manhole cover status. The system supports integrated control of fire‑suppression, ventilation, drainage, and video‑surveillance equipment, leveraging a central master‑station platform to enable remote monitoring and operation. Additionally, it features mobile‑app alert notifications, ensuring that anomaly alerts are promptly delivered to operations and maintenance personnel.

KH-R-200 Intelligent Quadruped Hybrid Power Inspection Robot

The KH‑R‑200 intelligent quadruped composite power‑inspection robot supports SLAM‑based autonomous navigation, is equipped with a self‑developed lightweight six‑axis robotic arm, and integrates sensors for ground current and partial discharge detection, as well as infrared thermal imaging and visible‑light camera modules. Leveraging multi‑source data fusion technology, it enables unmanned, intelligent inspection of cable tunnels and automated defect identification.

Cable Tunnel Suspended Robot

The intelligent inspection robot operates at the system's front end, conducting continuous, round‑the‑clock back-and-forth inspections of tunnels to ensure the uninterrupted collection and storage of tunnel‑condition data. By combining manual remote control with fully autonomous patrols, as well as comprehensive area coverage and fixed‑point monitoring, it achieves continuous, thorough, and exhaustive surveillance of both tunnel equipment and the surrounding environment.