Title

Identification of Acoustic Emission Signals Originating from the Core Magnetization of Power Oil Transformer

Journal title

Archives of Acoustics

Yearbook

2016

Volume

vol. 41

Issue

No 4

Authors

Witos, Franciszek ; Olszewska, Aneta

Keywords

power oil transformers ; magnetization of transformers cores ; magnetoacoustic emission

Divisions of PAS

Nauki Techniczne

Coverage

799-812

Publisher

Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics

Date

2016

Type

Artykuły / Articles

Identifier

DOI: 10.1515/aoa-2016-0077

Source

Archives of Acoustics; 2016; vol. 41; No 4; 799-812

References

GuyotM (1993), The magneto - acoustic emission, Appl Phys, 10, 73. ; AugustyniakB (1999), Correlation between acoustic emission and magnetic and mechanical Barkhausen effects of Magnetism and Magnetic Materials, Journal, 196. ; HowellsE (1978), Detection of Partial Discharges in Transformers Using Acoustic Emission Techniques on Power Apparat and Systems PAS, IEEE Trans, 5, 97. ; WitosF (2013), Testing of partial discharges and location of their sources in generator coil bars by means of acoustic emission and electric methods in Acoustic emission research and applications pp, InTech, 117. ; OlszewskaA (2012), Location of partial discharge sources and analysis of signals in chosen power oil transformers by means of acoustic emission method A, Acta Physica Polonica, 122.