Drones With Smart Cameras Detect Power Line Faults at Early Stages
The technology can identify defects long before they become visible to the human eye.
Russian engineers have developed a way to detect damage on power transmission lines that may be invisible during manual inspections. The approach relies on drones equipped with smart ultraviolet cameras.
When defects appear on a line, they generate microscopic electrical discharges that emit ultraviolet radiation. The camera captures these points and identifies areas where a failure may occur. The system analyzes pulsation patterns: chaotic signals indicate background noise, while rhythmic pulses at 50 Hz serve as a clear marker of a developing fault.
Regular aerial inspections using this technology may begin in the near future, enabling operators to identify defects at the earliest stages.
