Investigations on Incipient Fault Diagnosis of Power Transformer Using Neural Networks and Adaptive Neurofuzzy Inference System

Table 3

Results of diagnosis on transformer oil samples. Total number of DGA samples in database = 563.

Networks	Network topology and number of neurons/rules	Samples in training	% training accuracy	Samples in testing	% testing accuracy	% validation accuracy
RBFNN	275	225	98.78	169	98.81	98.85
BPNN	7 × 7 × 1	225	99.55	169	99.11	94.40
ANFIS	1 × 7, 1 × 1, 2187 rules	225	93.83	169	—	92.33