Comparison of ultrasonic, electrical and UHF characteristics of partial discharge emission in oil/paper insulation systems

Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP

Volumn , Issue , 2011, Pages 440-443

  Cavallini, Andrea ^a   Ramos, Carlos Gustavo Azcarraga ^a   Montanari, Gian Carlo ^a   Rubio Serrano, Jesus ^b   Garcia Souto, Jose A ^b  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b UNIVERSIDAD CARLOS III DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE MEASUREMENTS; COMPARATIVE ANALYSIS; CONVENTIONAL DETECTORS; ELECTRICAL SIGNAL; INSULATION SYSTEM; NARROW BANDS; OIL/PAPER INSULATION; PARTIAL DISCHARGE ACTIVITY; PARTIAL DISCHARGE MEASUREMENTS; ULTRA-HIGH FREQUENCY;

ULTRASONIC APPLICATIONS;

PARTIAL DISCHARGES;

EID: 84864658044     PISSN: 00849162     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CEIDP.2011.6232689     Document Type: Conference Paper

References (10)

1. IEC 60270, Partial Discharge Measurement, 3rd Edition, 2001.
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3. CIGRE WG D1.33, Brochure Guidelines for Unconventional Partial Discharge Measurements, Brochure 444, 2010
4. A. Contin, A. Cavallini, G.C. Montanari, G. Pasini, F. Puletti, "Digital detection and fuzzy classification of partial discharge signals", IEEE Trans. Dielectr. Electr. Insul., Vol. 9, No. 3, pp. 335-348, 2002
5. IEC 641-2, Specification for pressboard and presspaper for electrical purposes - Part 2: Method of test, 1979.
6. H. P. Moser, Transformerboard II: Properties and application of Transformerboard of different fibres, Graphics DOK MAN, Zurich, 1987
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8. R. T. Harrold, "The Relationship Between Ultrasonic and Electrical Measurements of Under-Oil Corona Sources", IEEE Trans. Elec. Insul., Vol. 1, No. 1, pp. 8-1 1, March 1976.
9. T. Bengtsson, M. Leijon, L. Ming, and B. Jonsson. "Directivity of Acoustic Signals from Partial Discharge in Oil", IEE Proc.-Sci. Meas. Technol., Vol. 142, No. 1, pp. 85-88, January 1995.
10. P. von Glahn, K. L. Stricklett, R. J. Van Brunt, and L. A. V. Cheim, "Correlations Between Electrical and Acoustic Detection of Partial Discharges in Liquids and Implications for Continuous Data Recording", IEEE International Symposium on Electrical Insulation, 1996, Vol. 1, pp. 69-74, 1996.