Cuando un transformador no funciona mal, es necesario realizar un diagnóstico y manejo de fallas de manera oportuna. Common transformer faults include winding faults, core faults, insulation faults, tap changer faults, etc. The main methods for fault diagnosis include electrical tests, analysis of dissolved gases in oil, and infrared temperature measurement, etc. Through comprehensive analysis of the fault phenomena and detection data, the type and location of the fault are determined, and corresponding treatment measures are taken, such as replacing the damaged windings, repairing the core faults, dealing with Defectos de aislamiento, y ajustar el cambiador de tap, etc., para restaurar el transformador al funcionamiento normal.
