Electrical power transformers are the most exorbitant and tactically prominent components of
the South African electrical power grid. In contrast, they are burdened by internal winding
faults predominantly on account of insulation system failure. It is essential that these faults
must be swiftly and precisely uncovered and suitable measures should be adopted to
separate the faulty unit from the entire system. The frequency response analysis (FRA) is a
technique for tracking a transformer's mechanical integrity. Nevertheless, classifying the …

Electrical power transformers are the most exorbitant and tactically prominent components of
the South African electrical power grid. In contrast, they are burdened by internal winding
faults predominantly on account of insulation system failure. It is essential that these faults
must be swiftly and precisely uncovered and suitable measures should be adopted to
separate the faulty unit from the entire system. The frequency response analysis (FRA) is a
technique for tracking a transformer's mechanical integrity. Nevertheless, classifying the …