Estimation of series capacitance for a three-phase transformer winding from its measured frequency response

IEEE Transactions on Power Delivery

Volumn 28, Issue 4, 2013, Pages 2437-2444

  Pramanik, Saurav ^a   Satish, L ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

Frequency response; frequency response analysis (FRA); high voltage (HV) winding; series capacitance; three phase transformers

Indexed keywords

CROSS VALIDATION; FREQUENCY RESPONSE ANALYSES (FRA); HIGH-VOLTAGES; SERIES CAPACITANCE; TERMINAL CONNECTIONS; THREE-PHASE TRANSFORMERS;

CAPACITANCE; FREQUENCY RESPONSE; WINDING;

TRANSFORMER WINDINGS;

EID: 84885663546     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2013.2260772     Document Type: Article

References (10)

1. P. Chowdhuri, "Calculation of series capacitance for transient analysis of winding," IEEE Trans. Power Del., vol. PWRD-2, no. 1, pp. 133-139, Jan. 1987. (Pubitemid 17534548)
2. B. N. Jayaram, "Bestimmung der Stosspannungsverteilung in Transformatoren mit Digitalrechner," ETZ-A, vol. 82, pp. 1-9, 1961.
3. S. D. Mitchell and J. S. Welsh, "Modelling power transformers to support the interpretation of frequency-response," IEEE Trans. Power Del., vol. 26, no. 4, pp. 2705-2717, Oct. 2011.
4. N. Abeywickrama, Y. V. Serdyuk, and S. M. Gubanski, "High-frequency modeling of power transformers for use in frequency response analysis (FRA)," IEEE Trans. Power Del., vol. 23, no. 4, pp. 2042-2049, Oct. 2008.
5. D. M. Sofian, Z. Wang, and J. Li, "Interpretation of transformer FRA responses-Part II: Influence of transformer structure," IEEE Trans. Power Del., vol. 25, no. 4, pp. 2582-2589, Oct. 2010.
6. S. Pramanik and L. Satish, "Estimation of series capacitance of a transformer winding based on frequency-response data: An indirect measurement approach," IEEE Trans. Power Del., vol. 26, no. 4, pp. 2870-2878, Oct. 2011.
7. E. C. Levy, "Complex curve fitting," IRE Trans. Autom. Control, vol. AC-4, pp. 37-44, May 1959.
8. A. H. Whitfield, "Transfer function synthesis using frequency response data," Int. J. Control, vol. 43, no. 5, pp. 1413-1426, 1986. (Pubitemid 16532028)
9. A. O. Soysal and A. Semlyen, "Practical transfer tunction estimation and its application to wide frequency range representation of transformer," IEEE Trans. Power Del., vol. 8, no. 3, pp. 1627-1637, Jul. 1993.
10. B. Gustavsen and A. Semlyen, "Rational approximation of frequency domain re sponses by vector fitting," IEEE Trans. Power Del., vol. 14, no. 3, pp. 1052-1061, Jul. 1999. .