Experimentally obtaining on-line FRA in transformers by injecting controlled pulses;Obtención experimental de FRA on-line en transformadores mediante la inyección de pulsos controlados

Ingenieria e Investigacion

Volumn 33, Issue 1, 2013, Pages 43-45

  Gomez Luna, E ^a   Aponte, G ^a   Herrera, W ^a   Pleite, J ^b  

^a UNIVERSIDAD DEL VALLE   (Colombia)

^b UNIVERSIDAD CARLOS III DE MADRID   (Spain)

Author keywords

Filtering; Fourier transform; MRA analysis; Multi resolution analysis; On line FRA; On load FRA; Transformer

Indexed keywords

EID: 84875991603     PISSN: 01205609     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. Birlasekaran, S. & Fetherston, F., Off/On-Line FRA Condition Monitoring Technique For Power Transformer. IEEE power Engineering Review, (732), 1999, pp.54-56.
2. Butler-purry, K.L. & Bagriyanik, M., 2003. Characterization of transients in transformers using discrete wavelet transforms. IEEE Transactions on Power Systems, 18(2), 2003, pp.648-656.
3. Christian, J. Feser, K. Sundermann, U. Leibfried, T. Diagnostics of power transformers by using the transfer function method. Conference Publication No. 467, High Voltage Engineering Symposium, 22-27 August 1999.
4. Coffeen L., Mcbride J., Woldemariam N., Benach J. A Summary of NEETRAC On-line Frequency Response Analysis (FRA) a New EPRI Commercial Prototype FRA Installation at First Energy. NEET-RAC and EPRI, EPRI Substation Equipment Maintenance Optimization & Diagnostics Conference San Antonio, TX March 2009, pp.1-24.
5. Coffeen L., Cantrelle D., Mango J., On-Line Monitor Tracks Transformer Health. Transmission & Distribution World; Vol. 59 Issue 10, p62, Power & Light; October. 2007. [Online], Available: http://connection.ebscohost.com/c/articles/27325791/on-line-monitor-tracks-transformer-health
6. Coffeen, L. System and Method for On-Line Impulse Frequency Response Analysis. U. S, Patent 6549017B2, April 15, 2003.
7. Duarte, C. Delmar, P. Goossen, K. Barner, K. Gomez-Luna E. Non-Intrusive Load Monitoring Based on Switching Voltage Transients and Wavelet Transforms. International Workshop Future of Instrumentation (FIIW), pp. 1-4, October 2012.
8. De Rybel T., Singh A., Pak P., Marti J. R., Online Signal Injection Through a Bus-Referenced Current Transformer. IEEE Transactions on Power Delivery, vol. 25, no. 1, pp. 27-34, January 2010.
9. Feser K., Christian J., Leibfried T., Kachler A., Neumann C., Sun-dermann U., Loppacher M., The Transfer Function Method for Detection of Winding Displacements on Power Transformers after Transport, Short Circuit or 30 Years of Service. CIGRE, Paris,. 2000. pp. 1-13.
10. Gomez-Luna E., Aponte G., Gonzalez-Garcia C., Pleite J., Current Status and Future Trends in Frequency-Response Analysis with a Transformer in Service. IEEE Transactions on Power Delivery, December 08, 2012, pp.1-8. Accepted for publication. DOI: 10.1109/TPWRD.2012.2234141.
11. Gómez-Luna E., Silva D., Aponte G., Pleite J., Hinestroza D., Obtaining the electrical impedance using wavelet transform from the time response. IEEE Power Eng. Lett., Dec. 04, 2012, acceptedforpublication.DigitalObjectIdentifier:10.1109/TPWRD.2012.2234942.
12. IEC 60076-18 International Standard: Power transformers. Part 18: Measurement of Frequency Response International Electro-technical Commission, Ed. 1, July 2012.
13. Krieg, T. & Napolitano, M., Techniques and experience in on-line transformer condition monitoring and fault diagnosis in Electra-Net SA. International Conference on Power System Technology. Proceedings, 2000, pp.1019-1024.
14. Leibfried, T. and Feser, K. Monitoring of power transformers using the transfer function method. IEEE Transactions on Power Delivery, vol. 14, no. 4, pp. 1333-1341, Oct. 1999.
15. Vandermaar, A. On-line Frequency Response Analysis System. Development of Specifications. EPRI Project Manager, Tech nicalProgress, Development of Specifications No. 1001942, EPRI, Palo Alto, Canada, December 2001.
16. Wimmer, R. and Feser, K. Calculation of the transfer function of a power transformer with online measuring data. II International Conference on Advances in Processing, Testing and Applications of Dielectric Materials, pp1-5, September 2004.
17. Wang, M. Winding movement and condition monitoring of power transformers in service. Department of Electrical and Computer Engineering, Thesis PhD, University of British Columbia, 2003.
18. Zheng E., Liu Z., Ma L., Study on Harmonic Detection Method Based on FFT and Wavelet Transform. 2nd International Conference on Signal Processing Systems, (ICSPS). Pp. 1-4 IEEE 2010.