Effectiveness of Partition and Graph Theoretic Clustering Algorithms for Multiple Source Partial Discharge Pattern Classification Using Probabilistic Neural Network and Its Adaptive Version: A Critique Based on Experimental Studies

Table 10

Capability of wavelet transform-PNN in classifying multiple source PD signatures.

Feature vector	Number of tuples	Total number of windows for statistically extracted features	Total number of PD signatures	Classification capability (%)
				OPNN without clustering	APNN without clustering	LVQ2 clustering
						OPNN	APNN
The Daubechies coefficients; (order 7 and level 3)	192; 264	16; 9	480; 480	92; 90.2	93.1; 91.3	94.2; 92.3	94.7; 93.1