Application of complex wavelet transform to suppress white noise in GIS UHF PD signals

IEEE Transactions on Power Delivery

Volumn 22, Issue 3, 2007, Pages 1498-1504

  Zhongrong, Xu ^a   Ju, Tang ^a   Caixin, Sun ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Complex wavelet transform (CWT); Denoising; Gas insulated switchgear (GIS); Partial discharge (PD); White noise

Indexed keywords

DISCHARGE (FLUID MECHANICS); ELECTRIC SWITCHGEAR; ELECTROMAGNETIC COMPATIBILITY; ELECTROMAGNETIC PULSE; ELECTROMAGNETIC WAVES; GEOGRAPHIC INFORMATION SYSTEMS; IMAGE SEGMENTATION; INSULATING MATERIALS; LOUDSPEAKERS; WAVELET TRANSFORMS; WHITE NOISE;

CHALLENGING TASKS; COMBINED INFORMATIONS; COMPLEX WAVELET TRANSFORM (CWT); COMPLEX WAVELET TRANSFORMS; COMPLEX WAVELETS; DENOISING; DENOISING METHODS; ELECTROMAGNETIC INTERFERENCES; ESTIMATION PARAMETERS; GAS-INSULATED SWITCHGEAR (GIS); GAS-INSULATED SWITCHGEARS; HIGH FREQUENCIES; NOISE INTERFERENCES; ONLINE PARTIAL DISCHARGES; PD SIGNALS; SIMPLE INFORMATIONS; SIMULATION SIGNALS; SUPPRESSION METHODS; UHF DETECTIONS; UHF SIGNALS;

PARTIAL DISCHARGES;

EID: 55149118716     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2007.899767     Document Type: Article

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