An Improved Power Quality Disturbance Detection Using Deep Learning Approach

Figure 1

PQ disturbances: (a) sag, (b) swell, (c) harmonics, (d) impulse, (e) interruption, (f) notch, (g) oscillatory, (h) spike, (i) flicker, (j) flicker with harmonics, (k) interruption with harmonics, (l) sag with harmonics, (m) sag with flicker, (n) swell with harmonics, and (o) swell with flicker.

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(b)

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(o)