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Statistical Analysis of Partial Discharges

Year 2017, Volume: 5 Issue: 1, 22 - 25, 28.02.2016

Abstract

In this paper, a statistical analysis method is applied to partial discharge (PD) measurements for the quality assessment of electrical insulation in high-voltage equipment. The rod plane electrode system in magnetic field and non-magnetic field is selected as test environment. This data helps to showing scattering and concentration of values. In this study, the partial discharge values of electrode system under magnetic field is higher and more scattering than that of electrode system under non-magnetic field. Moreover, Box and Whisker method used in this study gives a lot of information compared other statistical methods.

References

  • [1] Reid, A. J., Hepburn, D. M. & Stewart, B. G. (2013). The influence of external magnetic fields on the partial discharge characteristics of voids. Electrical Insulation Conference, Canada. [2] Hauschild, W. & Lemke, E. (2014). High-Voltage Test and Measuring Techniques, Springer, Berlin. [3] Sipocz, T., Skalny, J. & Veis, S. (1977). The effect of the magnetic field on the positive corona discharge. Czech. J. Phys. B 27, pp. 418-421 [4] Moon, J., Lee, G. & Chung, S. (1999). SO2 and CO gas removal and discharge characteristics of a nonthermal plasma reactor in a crossed dc magnetic field. IEEE Transactions on Industry Applications, vol. 35, no. 5, pp. 1198-1204. [5] Mi, J., Xu, D., Sun, Y., Du, S. & Chen, Y. (2008). Influence of magnetic fields on negative corona discharge currents. J. Electrostatics, Vol. 66, pp. 457-462. [6] Pekarek, S. (2010). DC corona discharge ozone production enhanced by magnetic field. European Phys. J. D, Vol. 56, pp. 91–98. [7] Trans. Dielectrics and Electrical Insulation, 18(6):1813-1820. [8] Arora, R. & Mosch, W. (2011). High Voltage and Electrical Insulation Engineering, IEEE Press, New Jersey. [9] M. H. Hayes,M.H, Statistical Digital Signal Processing and Modelling, 1996. [10] Bahadoorsingh S., Sambeharry S., Electrical Treeing Diagnostics - An Approach Combining Optical Measurements and Partial Discharge Statistics, 2006. [11] Tarifa, J. M. M., Conde, J. R., Robles, G. & Feito, J. S. (2010). Influence of leakage magnetic fields on partial discharge activity in power transformers. IEEE Transactions on Dielectrics and Electrical Insulation, vol. 17, no. 6, pp. 1724-1730. [12] Bhangaonkar, S., Kulkarni, S. V. & Shevgaonkar, R. K. (2011). Study of the effects of alternating magnetic field on point-plane corona. IEEE.
Year 2017, Volume: 5 Issue: 1, 22 - 25, 28.02.2016

Abstract

References

  • [1] Reid, A. J., Hepburn, D. M. & Stewart, B. G. (2013). The influence of external magnetic fields on the partial discharge characteristics of voids. Electrical Insulation Conference, Canada. [2] Hauschild, W. & Lemke, E. (2014). High-Voltage Test and Measuring Techniques, Springer, Berlin. [3] Sipocz, T., Skalny, J. & Veis, S. (1977). The effect of the magnetic field on the positive corona discharge. Czech. J. Phys. B 27, pp. 418-421 [4] Moon, J., Lee, G. & Chung, S. (1999). SO2 and CO gas removal and discharge characteristics of a nonthermal plasma reactor in a crossed dc magnetic field. IEEE Transactions on Industry Applications, vol. 35, no. 5, pp. 1198-1204. [5] Mi, J., Xu, D., Sun, Y., Du, S. & Chen, Y. (2008). Influence of magnetic fields on negative corona discharge currents. J. Electrostatics, Vol. 66, pp. 457-462. [6] Pekarek, S. (2010). DC corona discharge ozone production enhanced by magnetic field. European Phys. J. D, Vol. 56, pp. 91–98. [7] Trans. Dielectrics and Electrical Insulation, 18(6):1813-1820. [8] Arora, R. & Mosch, W. (2011). High Voltage and Electrical Insulation Engineering, IEEE Press, New Jersey. [9] M. H. Hayes,M.H, Statistical Digital Signal Processing and Modelling, 1996. [10] Bahadoorsingh S., Sambeharry S., Electrical Treeing Diagnostics - An Approach Combining Optical Measurements and Partial Discharge Statistics, 2006. [11] Tarifa, J. M. M., Conde, J. R., Robles, G. & Feito, J. S. (2010). Influence of leakage magnetic fields on partial discharge activity in power transformers. IEEE Transactions on Dielectrics and Electrical Insulation, vol. 17, no. 6, pp. 1724-1730. [12] Bhangaonkar, S., Kulkarni, S. V. & Shevgaonkar, R. K. (2011). Study of the effects of alternating magnetic field on point-plane corona. IEEE.
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Details

Primary Language English
Subjects Engineering
Journal Section Araştırma Articlessi
Authors

Emel Onal

Ugur Aktepe This is me

Yasemin Baygar This is me

Publication Date February 28, 2016
Published in Issue Year 2017 Volume: 5 Issue: 1

Cite

APA Onal, E., Aktepe, U., & Baygar, Y. (2016). Statistical Analysis of Partial Discharges. Balkan Journal of Electrical and Computer Engineering, 5(1), 22-25.

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