Transmission operation and maintenance solution

Transmission operation and maintenance solution

Business Challenge

High risk and complex sceneOverhead power lines are exposed to the wild for a long time, facing risks such as wildfires, icing, external damage, and conductor dancing; The underground pipe gallery is enclosed and narrow, with many steps and gullies, making manual inspection difficult and posing high safety risks.

Insufficient coverage and efficiencyTransmission lines have a wide span, scattered stations, long manual inspection cycles, low frequency, and complex terrain that can easily form monitoring blind spots, resulting in high rates of missed and false detections.

Passive emergency responseHidden dangers such as icing, wildfires, and line defects are difficult to detect in a timely manner, and there is a lack of all-weather, automated inspection and rapid disposal methods.

Data silos are prominentThe monitoring, inspection, and management systems are disconnected, and data is scattered and unable to be analyzed centrally, making it difficult to achieve intelligent warning and global control.

High operation and maintenance costsThe labor input is high, the labor intensity is high, and the transportation and emergency repair costs remain high, making it difficult to adapt to the unmanned transformation.

Solution Introduction With intelligent inspection, online monitoring, and emergency response as the core, we integrate robots, drones, sensors, and AI platforms to create a full scenario intelligent operation and maintenance system for power transmission.

Intelligent inspection of transmission linesAdopting a line micro camera device+unmanned aerial vehicle autonomous inspection+inspection/de icing robot collaborative operation, 360 ° panoramic monitoring of abnormal wires, towers, insulators, and fittings, real-time warning of risks such as wildfires, icing, external force damage, and wire dancing. Drones are equipped with visible light and infrared payloads to achieve precise inspection, channel inspection, tree obstacle analysis, and panoramic modeling.

Comprehensive monitoring of tunnels/pipe galleriesDeploy wheeled, rail mounted, and quadruped inspection robots to adapt to complex terrains such as stairs and ravines, without the need for site modification; By combining fiber optic temperature measurement, partial discharge, grounding circulation, gas and water level monitoring, an integrated control system for environment, security, and fire protection will be constructed, and digital twins will be used to achieve visual management.

Emergency de icing operationUsing transmission line de icing robots and unmanned aerial vehicles to mount de icing equipment, automatic inspection and de icing of 110kV-750kV high-voltage lines are completed, replacing manual high-altitude high-risk operations.

Solution Value

safety netRobots and drones replace manual entry into high-altitude, outdoor, and enclosed high-risk environments, eliminating personal safety accidents from the source.

full coverage7 × 24-hour uninterrupted inspection, covering lines, towers, and pipe galleries without blind spots, significantly reducing the rates of missed and false detections.

Efficient responseDrone rapid inspection and robot automatic de icing significantly improve emergency response time, ensuring stable operation of the power grid.

Smart Early WarningAI edge computing+cloud analysis, identify and accurately locate hidden dangers in advance, and change passive repair to active prevention.

cost reduction and efficiency improvementReduce labor input and operation costs, adapt to unmanned mode, and support the digital and intelligent upgrading of transmission lines.