Partial Discharge XXI: Acoustic Emission-Based PD Source Location In Transformers

IEEE Electrical Insulation Magazine

Volumn 11, Issue 6, 1995, Pages 22-26

  Eleftherion, Peter M ^a  

^a Physical Acoustics Corporation   (United States)

Author keywords

Acoustic partial discharge detection; PD; transformer monitoring; transformer testing

Indexed keywords

ACOUSTIC EMISSIONS; ALGORITHMS; ELECTRIC TRANSFORMER TESTING; GRAPH THEORY; NATURAL FREQUENCIES; NONDESTRUCTIVE EXAMINATION; PIEZOELECTRIC DEVICES; SENSORS; THREE DIMENSIONAL; VECTORS;

ACOUSTIC EMISSION SENSOR; TAP CHANGER; TRIANGULATION ALGORITHM;

PARTIAL DISCHARGES;

EID: 0029405006     PISSN: 08837554     EISSN: None     Source Type: Journal    
DOI: 10.1109/57.475905     Document Type: Article

References (6)

1. Acoustic Emission Detection of Partial Discharges in Power Transformers, EPRI Final Report no. EL-4009, 1985.
2. L.E. Lundgaard, “Partial Discharge - Part XIII: Acoustic Partial Discharge Detection -Fundamental Considerations,” IEEE Electrical Insulation Magazine, 8, July/August 1992. p. 25.
3. L.E. Lundgaard, “Partial Discharge - Part XIV: Acoustic Partial Discharge Detection -Practical Application,” IEEE Electrical Insulation Magazine, 8, September/October 1992. p. 34.
4. E. Howells and E.T. Norton, “Detection of Partial Discharges in Transformers Using Acoustic Emission Techniques,” IEEE Transactions, PAS-97, No. 5, 1978.
5. J. Boguslaw, “Utilization of Acoustic Emission for Detection, Measurement and Location of Partial Discharges,” AEWG-Second International Conference on Acoustic Emission, Lake Tahoe, 1985.
6. B. Soldergen, “Measurement of Partial Discharges in Transformer,” Electra Journal, No. 47, CIGRE, 1975.