Corona discharge initiation for TV control of defects in crystalline silicon
DOI:
https://doi.org/10.15587/2312-8372.2016.60301Keywords:
pulse corona discharge, gas discharge visualization, TV information and measuring systemAbstract
The article presents the results of experimental studies to control of defects of monocrystalline silicon wafers. Monocrystalline silicon is one of the major solar energy materials. Therefore, control of its defects is an important task that leads to saving of production resources and reduce the cost of photovoltaic solar cells put into operation. Defects in the wafer of monocrystalline silicon are observed under the excitation of negative pulsed corona discharge in the air gap over them. This method of corona discharge excitation in the planar electrode system with a dielectric insulating wafer allows adjusting the voltage and current of the discharge.
A feature of the proposed method is to produce a corona discharge at a relatively low voltage of 1-1,5 kV. Using a transparent electrode makes it possible to observe defects and measure their brightness and geometrical parameters of the corona via TV information and measuring system. In particular, the authors have observed the luminescence of the defects in the crystalline silicon wafer under the excitation of negative pulsed corona discharge in the air.
The results can be used to control the silicon wafers in the manufacture of photovoltaic solar cells.References
- Meek, J. M., Craggs, J. D. (1960). Electrical Breakdown Of Gases. Translation from English. Moscow: Publishing Foreign Literature, 605.
- Boltachev, G. Sh., Zubarev, N. M. (2012). Analiticheskaia model' koronnogo razriada s konicheskogo elektroda v rezhime nasyshcheniia. Zhurnal tehnicheskoi fiziki, Vol. 82, № 11, 28–37.
- Reizer, Ju. P.; In: Allen, J. E. (2001). Gas Discharge Physics. Springer, 449.
- Poriev, V. A., Poriev, H. V. (2000). Kontseptualni aspekty vykorystannia pryladiv z elektronnym rozghortanniam zobrazhennia dlia analizu optychnykh poliv. Naukovi visti NTUU «KPI», 1, 56–61.
- Poriev, V. A. (2005). Televiziini informatsiino-vymiriuvalni systemy – stan i perspektyvy rozvytku. Metody ta prylady kontroliu yakosti, 13, 71–74.
- Zavada, L. M., Kadoma, B. B., Bolotov, O. V., Panchenko, I. A., Pugach, S. G., Man'kovskii, S. N. (2007). Osobennosti izlucheniia koronnogo razriada otritsatel'noi poliarnosti v vozduhe v rezhime impul'sov Trichela. Visnyk Kharkivskoho universytetu. Seriia fizychna «Yadra, chastynky, polia», Vol. 2/34, № 777, 67–72.
- Zhang, Y., Liu, L.-J., Miao, J.-S., Peng, Z.-L., Ouyang, J.-T. (2015, May 1). Trichel Pulse in Negative DC Corona discharge and Its Electromagnetic Radiations. Journal of Electrical Engineering and Technology, Vol. 10, № 3, 1174–1180. doi:10.5370/jeet.2015.10.3.1174
- Sattari, P., Castle, G. S. P., Adamiak, K. (2011, July). Numerical Simulation of Trichel Pulses in a Negative Corona Discharge in Air. IEEE Transactions on Industry Applications, Vol. 47, № 4, 1935–1943. doi:10.1109/tia.2011.2156752
- Amirov, R. H., Petrov, A. A., Samoylov, I. S. (2013, March 22). Nanoparticles formation and deposition in the trichel pulse corona. Journal of Physics: Conference Series, Vol. 418, 012064. doi:10.1088/1742-6596/418/1/012064
- Afanas'ev, S. B., Lavreniuk, D. S., Petrushenko, I. N., Stishkov, Yu. K. (2008). Nekotorye osobennosti razvitiia koronnogo razriada v vozduhe. Zhurnal tehnicheskoi fiziki, Vol. 78, № 7, 30–34.
- Petrov, A. A., Amirov, R. H., Korostylev, E. V., Samoilov, I. S. (2013). Issledovanie erozii katoda v otritsatel'nom koronnom razriade. Proceedings of MIPT, Vol. 5, № 1, 72–79.
- Akishev, Y. S., Dem’yanov, A. V., Karal’nik, V. B., Monich, A. E., Trushkin, N. I. (2003, January). Comparison of the AC barrier corona with DC positive and negative coronas and barrier discharge. Plasma Physics Reports, Vol. 29, № 1, 82–91. doi:10.1134/1.1538505
- Stishkov, Yu. K., Kozlov, V. B., Kovalev, A. N., Samusenko, A. V. (2010). Vliianie bar'era na formu i strukturu koronnogo razriada v vozduhe. Elektronnaia obrabotka materialov, 4, 31−40.
- Dobrovol'skii, Yu. G. (1999). Ispol'zovanie effekta Kirlian dlia kontrolia kachestva poluprovodnikovyh plastin. TKEA, 5-6, 22–24.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2016 Володимир Андрійович Порєв, Костянтин Михайлович Божко, Сергій Юрійович Сидоренко
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.