What is an effect of having oil-soaked porcelain in high-voltage equipment?

Having oil-soaked porcelain in high-voltage equipment presents a risk of leakage. Porcelain, typically used as an insulator, can maintain its insulating properties when clean and dry. However, when it becomes soaked with oil, its dielectric strength is compromised. Oil contamination can create a path for electrical current to leak, leading to potential equipment failure, short circuits, or hazardous conditions due to sparking.

In high-voltage scenarios, maintaining the integrity of insulation materials is crucial for safe operation. Therefore, any degradation of the porcelain caused by oil saturation can significantly increase the risk of electrical leakage, making it a critical concern for technicians working in the field. Ensuring that insulation remains dry and free from contaminants is essential for system reliability and safety.