When transformers encounter issues, they can display various symptoms indicating a problem. Some common symptoms of transformer problems include:
Unusual noise or vibration
Overheating
Leaking oil
HV Discharge
Deterioration of Oil
Smell of Burning
Increased Moisture Levels
Voltage Regulation Issues
Reduced Efficiency
Faulty Protection System Trips
Visual Damage or Corrosion
Electrical Parameters Deviation
Prompt identification and rectification of these symptoms are critical to ensuring transformer reliability. Regular maintenance and testing programs are essential for early detection and prevention of transformer problems.