Analysis of partial discharge signal using the Hilbert-Huang transform

/sup T/he development of time-frequency and time-scale transforms has progressed rapidly over the last 20 years. The development and progression of numerical acquisition enable the utilization of these mathematical tools to analyze partial discharge in electrical equipment. This paper introduces a n...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on power delivery 2006-07, Vol.21 (3), p.1063-1067
Hauptverfasser:	Xiaodong Wang, Baoqing Li, Zhiwei Liu, Roman, H.T., Russo, O.L., Chin, K.K., Farmer, K.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Data analysis Electric equipment Electric power generation Electrical engineering. Electrical power engineering Exact sciences and technology fast Fourier transform (FFT) Fast Fourier transforms Fourier transforms Frequency response Hilbert-Huang Transform (HHT) Marketing Mathematical analysis Mathematical model Mathematical models Partial discharge Partial discharges Physics Power transformers Progressions Signal analysis Testing. Reliability. Quality control Time frequency analysis Transformers and inductors Transforms Utilization
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	/sup T/he development of time-frequency and time-scale transforms has progressed rapidly over the last 20 years. The development and progression of numerical acquisition enable the utilization of these mathematical tools to analyze partial discharge in electrical equipment. This paper introduces a new transform, a Hilbert-Huang Transform to analyze partial discharge data. The mathematical model of a Hilbert-Huang Transform is described; and its application in a PD application shows its great advantage.
ISSN:	0885-8977 1937-4208
DOI:	10.1109/TPWRD.2005.861328