A robust principal component analysis-based approach for detection of a stator inter-turn fault in induction motors

Protection and Control of Modern Power Systems

Table 6 White noise effect on proposed criteria

	\(\mathrm{SNR}(\mathrm{db})=10\mathrm{log}({P}_{s}/{P}_{n})\)
	60	55	50	45	40	30
\({\Delta }_{i}\)	0.0099	0.0085	0.007	0.005	0.003	0.001
\({\Delta }_{v}\)	0.0098	0.0087	0.005	0.0024	0.0017	-0.004