Table 11 Comparison of different aspects with conventional NSCT and proposed method.

From: Multiscale detection of power quality disturbances and cyber intrusions in smart grids using NSCT and frequency band scalograms

Metric

NSCT Method

Proposed Method

Cyber Anomaly Detection

Clarity (Score)

65

90

92

Noise Level (dB)

5

15

20

Frequency Resolution (Hz)

10

2

1

Energy Scalograms (S)

30

85

90

Signal-to-Noise Ratio (SNR)

1

25

30

Handling Cyber Anomalies (Score)

60

95

95