The application of correlation analysis to acoustic emission pulses generated by partial discharges

Materials Evaluation

Volumn 62, Issue 9, 2004, Pages 935-942

  Boczar, Tomasz ^a   Zmarzly, Dariusz ^a  

^a OPOLE UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Acoustic emission method; Autocorrelation; Coherence function; Correlation analysis; Partial discharges

Indexed keywords

ACOUSTIC EMISSIONS; DEGRADATION; ELECTROMAGNETIC WAVES; INSULATION; INTERPOLATION; NATURAL FREQUENCIES; PARTIAL DISCHARGES; RANDOM PROCESSES; VOLTAGE MEASUREMENT;

AUTOCORRELATION; COHERENCE FUNCTION; DEGREE OF THREAT; POWER APPLIANCES;

CORRELATION METHODS;

EID: 5444255124     PISSN: 00255327     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (26)

1. Ackenhusen, J.G., Real-time Signal Processing: Design and Implementation of Signal Processing Systems, Upper Saddle River, New Jersey, Prentice Hall, 1999.
2. Ambadar, A. and C. Borghesani, Mastering DSP Concepts Using Matlab, Upper Saddle River, New Jersey, Prentice Hall, 1998.
3. Bendat, J.S. and A.G. Piersol, Engineering Application of Correlation and Spectra Analysis, New York, John Wiley and Sons, 1993.
4. Bengtsson, T., M. Leijon, L. Ming and B. Jönsson, "Transformer PD Diagnosis Using AE Technique," Proceedings from the 10th International Symposium on High Voltage Engineering, Washington, DC, IEEE, 1997, pp. 73-79.
5. Beyer, M., H. Borsi and M. Hartje, "Some Aspects about Possibilities and Limitation of Acoustic PD Measurements in Insulating Fluids," Proceedings from the 5th International Symposium on High Voltage Engineering, Washington, DC, IEEE, 1987, pp. 1-4.
6. Blahut, R.E., Algebraic Methods for Signal Processing and Communications Coding, Berlin, Springer Verlag, 1992.
7. Boczar, T., "Identification of Fundamental Forms of Partial Discharges Based on the Results of Frequency Analysis of Their Acoustic Emission," Journal of Acoustic Emission, Vol. 17, No. 3-4, 1999, pp. S7-S12.
8. Boczar, T., "Identification of a Specific Type of Partial Discharges from Acoustic Emission Frequency Spectra," IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 8, No. 4, 2001, pp. 598-606.
9. Bracewell, R.N., The Fourier Transform and Its Applications, Singapore, McGraw-Hill Book Company, International Editions, 2000.
10. Deheng, Z., T. Kexiong and J. Xianche, "The Study of AE Method for Detection of PD in Power Transformers," Proceedings of the Second Conference Properties and Application of Dielectric Materials, Vol. 2, 1988, pp. 614-617.
11. Elliot, S.J., Signal Processing for Active Control, San Diego, California, Academic Press, 2001.
12. Grossman, E. and K. Feser, "Online Pd-Monitoring on Transformers Using Acoustic Emission Techniques," International Conference APTADM, Wroclaw, Poland, 2001, pp. 264-268.
13. Kahrs, M. and K. Bandenburg, Applications of Digital Signal Processing to Audio and Acoustics, Boston, Kluwer, 1998.
14. Kirtley, J.L., J.C. Lavalle and D.J. McCarthy, "Acoustic Monitoring of Transformer Structures," CIGRE Symposium, Report No. 3-05.87, Vienna, 1987, pp. 1-5.
15. Lyons, R.G., Understanding Digital Signal Processing, London, Addison Wesley Longman, 1997.
16. Manolakis, D.G., V.K. Ingle and S.M. Kogon, Statistical and Adaptive Signal Processing: Spectral Estimation, Signal Modeling, Adaptive Filtering and Array Processing, Boston, McGraw-Hill, 2000.
17. Marven C. and G.A. Ewers, Simple Approach to Digital Signal Processing, Boston, John Wiley and Sons, 1996.
18. Qian, S. and D. Chen, Joint Time-frequency Analysis - Methods and Applications, Upper Saddle River, New Jersey, Prentice Hall, 1996.
19. Rengarajan, S., A. Bhoomaiah and K. Krishna Kishore, "Acoustic PD Measurements for Transformer Insulation -An Experimental Validation," IEEE Proceedings from the International Symposium on High Voltage Engineering, Washington, DC, IEEE, 1999, pp. 1-8.
20. Skubis, J., "EA w badaniach izolacji urzadzen elektroenergerycznych, " Warsaw, IPPT-PAN, 1998.
21. Stevens, J., Applied Multivariate Statistics for the Social Sciences, New York, Hillsdale Erlbau, 1986.
22. Van Brut, R.J., "Stochastic Properties of Partial Discharges Phenomena," IEEE Transactions on EL, Vol. 26, No. 5, 1990, pp. 642-665.
23. Vardeman, S.B., Statistics for Engineering Problem Solving, Boston, PWS Publishing Company, 1994.
24. Wilson, A., "The Application of Correlation Analysis to Partial Discharges Measurements," IEEE Conference Proceedings from Diagnostic Testing of High Voltage Power Apparatus in Service, Vol. 94, 1973, pp. 8-13.
25. Wlodek, R. and P. Zydron, "Elements of Signal Theory in Detection of Partial Discharges for Diagnostics Aims," Eighth Workshop on High Voltage Engineering, The Institute of Power Transmission and High Voltage Technique, University of Stuttgart, Hirschegg, 1996.
26. Wlodek, R. and P. Zydron, "Application of Signal Processing Elements to Partial Discharges Detection, Measurements and Analysis," Conference Processing 10th ISH, Montreal, Canada, Cd file 3437, 1997.