• Priyanka Chandrakar
• Tikeshwar Gajpal

Partial discharge are caused by different deformities, for example, voids, shield bulges, contaminants, progressed phases of water tree, and so on and known the primary driver of breakdown in protection materials. Partial discharge (PD) area is an effective and helpful apparatus for the upkeep and task of electrical power appropriation links.Notwithstanding, on-line PD estimations are influenced by elevated amounts of electromagnetic interference (EMI) that makes delicate PD identification exceptionally troublesome. Utilization of wavelet transform (WT) system offers many points of interest over conventional signal processing approach, like filters is in a perfectly suited to handle transients in high voltage testing and estimations. In this paper basically we present a novel approach which is able to reduce the noise level and also it is able to increase the quality of the PD signal. Here we are using a error acceptance logic which is able to reduce the complexity In terms of time and able to improve the quality. According to our proposed approach we are able to get batter result as compare to previous existing technique. Here all simulation process will be done on Matlab 2014.

Partial discharge SNR, RMSE, DWT, Triple DWT, Algorithm.

"Noval Triple Wavelet Denoising system for Partial Discharge Signal Denoising ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 4, page no.733-739, April-2018, Available :http://www.jetir.org/papers/JETIR1804148.pdf

"Noval Triple Wavelet Denoising system for Partial Discharge Signal Denoising ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp733-739, April-2018, Available at : http://www.jetir.org/papers/JETIR1804148.pdf