Fundamental study on partial discharge induced acoustic wave propagation in simulated transformer composite insulation system

Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials

Volumn , Issue , 2009, Pages 477-480

  Kozako, Masahiro ^a   Yamada, Kyohei ^a   Morita, Akinori ^a   Ohtsuka, Shinya ^a   Hikita, Masayuki ^a   Kashine, Kenji ^b   Nakamura, Itaru ^b   Koide, Hidenobu ^c  

^a KYUSHU INSTITUTE OF TECHNOLOGY   (Japan)

^b KAGOSHIMA NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

^c Japan AE Power Systems Corporation   (Japan)

Author keywords

Acoustic wave; Diagnostic technique; Insulating material; Partial discharge; Power transformer

Indexed keywords

ADVANCED DIAGNOSTICS; AE SENSORS; ATTENUATION CHARACTERISTICS; COMPOSITE INSULATION SYSTEMS; DIAGNOSTIC TECHNIQUE; ELECTRIC POWER; NUMERICAL SIMULATION; ONLINE PARTIAL DISCHARGE MEASUREMENT; PROPAGATION CHARACTERISTICS;

ACOUSTIC WAVE PROPAGATION; ACOUSTIC WAVES; BUILDING MATERIALS; COMPUTER SIMULATION; DISCHARGE (FLUID MECHANICS); ELECTRIC INSTRUMENT TRANSFORMERS; ELECTRIC TRANSFORMER INSULATION; HYDROCARBONS; INSULATING MATERIALS; INSULATION; LUBRICATING OILS; MINERAL OILS; MINERALS; OIL FILLED TRANSFORMERS; PARTIAL DISCHARGES; POWER TRANSFORMERS; SILICATE MINERALS; TRANSFORMER SUBSTATIONS; UNDERWATER ACOUSTICS;

DIELECTRIC MATERIALS;

EID: 71049195830     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICPADM.2009.5252386     Document Type: Conference Paper

References (5)

1. R. T. Harrold, "Ultrasonic Spectrum Signatures of Under-Oil Corona Sources", IEEE Trans. Electr. Insul., Vol. 10, pp. 109-112, 1975.
2. E. Howells and E. T. Norton, "Detection Of Partial Discharges in Transformers Using Acoustic Emission Techniques", IEEE Trans. Power Apparatus Syst., Vol. 97, pp. 1538-1546, 1978.
3. L. E. Lundgaard, W. Hansen and K. Dursun, "Location of discharges in power transformers using external acoustic sensors", 6th Intern. Sympos. High Voltage Engineering, Vol.1, Paper No. 15.05, pp. 1-4, 1989.
4. S. M. Markalous, S. Tenbohlen and K. Feser, "Detection and Location of Partial Discharges in Power Transformers using Acoustic and Electromagnetic Signals", IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 15, No. 6, pp. 1576-1583, 2008.
5. P. Kundu, N.K. Kishore and A.K. Sinha, "Identification and Localization of Multi-source Partial Discharges by Acoustic Measurements in Oil-pressboard Insulation System", 2008 CEIDP, No.5A-03, pp. 383-386, 2008.