Title :
De-noising approaches for partial discharge measurements — A comparison of methods and their practical application
Author :
Kraetge, Alexander ; Hoek, Stefan ; Hummel, R. ; Kruger, Max ; Kessler, Otto ; Hong, Seong-Kwan
Author_Institution :
OMICRON, Klaus, Austria
Abstract :
This paper describes and compares different de-noising approaches for partial discharge (PD) measurements. The working principles of antenna gating, dynamic noise gating, real-time pulse waveform analysis and synchronous multiterminal PD measurements will be described briefly. Hints will be given which method is most suitable for different measurement situations and noise conditions. This also covers the optimized use of complimentary methods.
Keywords :
antenna radiation patterns; partial discharge measurement; real-time systems; antenna gating; de-noising approach; dynamic noise gating; noise conditions; real-time pulse waveform analysis; synchronous multiterminal partial discharge measurements; Antenna measurements; Antennas; Noise; Noise measurement; Partial discharges; Pulse measurements; Synchronization; 3CFRD; 3PARD; de-noising; gating; partial discharge;
Conference_Titel :
Condition Monitoring and Diagnosis (CMD), 2012 International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4673-1019-2
DOI :
10.1109/CMD.2012.6416198