Research Article

An Improved Power Quality Disturbance Detection Using Deep Learning Approach

Table 8

Performance of DCNN and hybrid CNN.

PQD labelThe performance of DL model under noise grade
DCNNCNN + GRUCNN + LSTM
Pure40 dB30 dB20 dBPure40 dB30 dB20 dBPure40 dB30 dB20 dB

C1100.00100.0098.8197.62100.00100.00100.00100.00100.00100.00100.00100.00
C2100.0098.6398.6397.26100.0098.6398.6397.26100.00100.0098.6398.63
C3100.0098.6798.6798.67100.00100.0098.6798.67100.00100.0098.6797.33
C4100.00100.00100.0098.63100.00100.00100.0098.63100.00100.00100.00100.00
C5100.00100.00100.0098.73100.00100.00100.0098.73100.00100.00100.00100.00
C6100.00100.00100.0098.65100.00100.00100.0098.65100.00100.00100.00100.00
C7100.00100.00100.0098.73100.00100.00100.00100.00100.00100.00100.00100.00
C8100.00100.0098.8198.81100.00100.0098.8198.81100.00100.00100.00100.00
C9100.00100.00100.0098.78100.00100.0097.5698.78100.00100.00100.00100.00
C10100.00100.00100.0098.90100.00100.00100.0098.90100.00100.00100.00100.00
C11100.00100.0098.8198.81100.00100.00100.00100.00100.00100.00100.00100.00
C12100.00100.0098.2598.28100.00100.0098.2598.28100.00100.0098.2596.55
C13100.00100.00100.0097.78100.00100.0098.8998.89100.00100.00100.00100.00
C14100.00100.0098.8298.82100.00100.00100.0098.82100.00100.00100.00100.00
C15100.00100.0097.5998.80100.00100.00100.0098.80100.00100.00100.0097.59
C16100.0098.8498.8498.84100.0098.8498.8498.84100.00100.0098.8498.84
Average100.0099.7699.2098.51100.0099.8499.3598.88100.00100.0099.6699.31