China is solving one of the safety challenges in monitoring high-voltage cables with snake-like robots that move easily along the power lines.

Inspecting high-voltage power lines is now more efficient thanks to robots that can move directly over the cables in the city of Kunming, in China’s Yunnan province.

The first large-scale trials of these devices are being conducted in the area. “Developed by the Guandu District power supply office, the robots coil around the power lines and move along them while inspecting the condition of the infrastructure using integrated cameras and sensors.”

The devices’ mission is to “detect damaged cables, worn components, or thermal anomalies that could lead to breakdowns or power outages.” They operate using energy drawn directly from the lines they inspect, allowing them to “operate for extended periods without recharging and maintain virtually continuous monitoring.”

Their efficiency in testing stems from their articulated, snake-like design, which enables them to navigate around obstacles in the power lines, such as insulators or splices.

It is important to note that in the country, in addition to these snake robots, “electrical companies are also incorporating robot dogs, drones, and intelligent monitoring systems to strengthen grid reliability and reduce the risks associated with maintenance tasks.”

M.Pino

Source: 20minutos

(Reference image source: Heri Susilo on Unsplash)

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