Poor contact at transformer bushing joints and inadequate magnetic shielding of the main transformer body can lead to overheating faults. Infrared thermography can promptly identify potential safety hazards within transformers, thereby avoiding or reducing losses.
The infrared online monitoring system for transformers integrates optoelectronic imaging technology, computer technology, and image processing technology. It receives the infrared radiation emitted by the equipment and displays it as a thermal image. Users can accurately determine the temperature distribution on the surface of objects through the thermal image. This detection method is characterized by its accuracy, real-time capability, and speed.
By installing infrared monitoring devices at fixed points, the system can continuously monitor key areas prone to faults for 24 hours a day. Real-time status information is fed back through software, enabling timely detection of overheating faults and providing professionals with the basis for remotely assessing potential equipment hazards in real-time.