Investigations on sensitivity of FRA technique in diagnosis of transformer winding deformations

Conference Record of IEEE International Symposium on Electrical Insulation

Volumn , Issue , 2004, Pages 496-499

  Jayasinghe, J A S B ^a   Wang, Z D ^a   Jarman, P N ^b   Darwin, A W ^c  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b NATIONAL GRID   (United Kingdom)

^c AREVA T&D   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ATTENUATION; COAXIAL CABLES; COMPUTER SIMULATION; DEFORMATION; FREQUENCY RESPONSE; MATHEMATICAL MODELS; PARTIAL DISCHARGES; SENSITIVITY ANALYSIS;

FREQUENCY RESPONSE ANALYSIS (FRA); MULTI-CONDUCTOR TRANSMISSION LINE (MTL) THEORY; PARTIAL DISCHARGE (PD) PROPAGATION; WINDING DEFORMATIONS;

TRANSFORMER WINDINGS;

EID: 14844334177     PISSN: 01642006     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Dick E. P., and Erven C.C., "Transformer diagnostic testing by frequency response analysis", IEEE Trans. on PAS, vol. PAS-97, No-6, Nov. 1978, pp.2144-2153.
2. Islam S., "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. 23-27, 2000, Singapore.
3. Ryder S.A "Diagnosing transformer faults using frequency response analysis", IEEE Electrical Insulation Magazine, Vol. 19, No.2, pp. 16-22, March/April 2003.
4. Hettiwatte S.N., Crossley P.A., Wang Z.D. and Darwin A. "Simulation of a transformer winding for PD propagation studies", IEEE Power Engineering Society Winter Meeting 2002, New York, January 2002.
5. Jayasinghe S.B, Wang Z.D., Jarman P.N. and Darwin A.W., "Experimental and numerical investigation of frequency response analysis method for diagnosing transformer winding deformations", 2004 Conference of Doble Clients, Boston, 2004.