Investigations on sensitivity of FRA method in diagnosis of interturn faults in transformer winding

Proceedings - ISIE 2011: 2011 IEEE International Symposium on Industrial Electronics

Volumn , Issue , 2011, Pages 631-636

  Wilk, Andrzej ^a   Adamczyk, Dominik ^a  

^a GDANSK UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

FRA METHOD; FREQUENCY RESPONSE ANALYSIS; INTER-TURN FAULT; IRON CORES; MAGNITUDE SPECTRUM; REDUCED SCALE; SHORTED TURNS; TRACTION TRANSFORMER; WAVE FORMS;

INDUSTRIAL ELECTRONICS; NATURAL FREQUENCIES; TRANSFORMER WINDINGS;

FREQUENCY RESPONSE;

EID: 80052840483     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISIE.2011.5984231     Document Type: Conference Paper

References (7)

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3. S. Islam, "Detection of shorted turns and winding movements in large power transformers using frequency response analysis," IEEE PES winter meeting, vol. 3, pp. 2233-2238, Jan. 2327, 2000, Singapure.
4. S.B. Jayasinghe, Z.D. Wang, P.N. Jarman, A.W. Darwin, "Investigations on sensitivity of FRA technique in diagnosis of transformer winding deformations," IEEE International Symposium on Electrical Insulation, Indianapolis USA, Sept. 19-22, 2004.
5. L. Coffen, J. Hildreth, "A new development in power transformer frequency response analysis to determine winding deformation without the need for comparison to historical data," Proc. of the 2002 EPRI Substation Equipment Diagnostics Conference X, Feb. 17-20, San Antonio, 2002.
6. A. Wilk, "Nonlinear modeling of traction transformer with coiled iron core for dynamic simulation," The Scientific Papers of Faculty of Electrical and Control Engineering, Gdansk University of Technology, No. 26, pp.125-128, Gdańsk, Poland, 2009
7. P.M. Nirgude, D. Ashokraju, A.D. Rajkumar, B.P. Singh, "Application of numerical evaluation techniques for interpreting frequency response measurements in power transformers," IET Sci. Meas. Technol., 2008, Vol. 2, No. 5, pp. 275-285.