양면형 태양전지 기술 개발 동향 -효율향상, 성능측정 및 응용기술

  • Published : 2015.12.31

Abstract

본고에서는 실리콘 기판을 기반으로 하는 태양전지의 효율을 높이기 위해 태양전지 전면뿐만 아니라 후면에도 전극을 배치하여 광흡수를 극대화한 양면형 태양전지의 연구 개발, 성능 측정 및 응용 기술 등에 대한 동향을 소개하고자 한다.

Keywords

References

  1. NREL Research Cell Efficiency Records http://wefficiency_chart.jpg
  2. J. Zhao, A. Wang, and M.A. Green, (1999), 24.5% Efficiency Silicon PERT Cells on MCZ Substrates and 24.7% Efficiency PERL Cells on FZ Substrates, Progress in Photovoltaics: Research and Applications, 7(6) pp.471-474. https://doi.org/10.1002/(SICI)1099-159X(199911/12)7:6<471::AID-PIP298>3.0.CO;2-7
  3. SNE Research(2013), 최신 고효율 결정질 Si 태양전지 기술 및 시장전망2006-2015, p.28.
  4. C. Duran, (2012), Bifacial Solar Cells: High Efficiency Design, Characterization, Modules and Applications, University Konstanz, Dissertation. p.27.
  5. D. Macdonald and L.J. Geerligs, (2004), Recombination Activity of Interstitial Iron and Other Transition Metal Point Defects in P&N-Type Crystalline Silicon, Applied Physics Letters, 85(18), pp.4061-4063. https://doi.org/10.1063/1.1812833
  6. J.H. Guo and J.E. Cotter, (2004), Laser-Grooved Backside Contact Solar Cells with 680mV Open-Circuit Voltage, IEEE Transactions on Electron Devices, 51(12), pp.2186-2192. https://doi.org/10.1109/TED.2004.839870
  7. J. Zhao, A. Wang, and M.A. Green, (1999), 24.5% Efficiency Silicon PERT Cells on MCZ Substrates and 24.7% Efficiency PERL Cells on FZ Substrates, Progress in Photovoltaics: Research and Applications, 7(6), pp.471-474. https://doi.org/10.1002/(SICI)1099-159X(199911/12)7:6<471::AID-PIP298>3.0.CO;2-7
  8. G. Galbiati, D. Mihailetchi, R. Roescu, A. Halm, L.J. Koduvelikulathu, R. Kopecek, K. Peter and J. Libal, (2013), Large-Area Back-Contact Back-Junction Solar Cell with Efficiency Exceeding 21%, IEEE Journal of Photovoltaics, 3(1), pp.560-565. https://doi.org/10.1109/JPHOTOV.2012.2224848
  9. T. Mishima, M. Taguchi, H. Sakata and E. Maruyama, (2011), Development Status of High-Efficiency HIT Solar Cells, Solar Energy Materials and Solar Cells, 95(1), pp.18-21. https://doi.org/10.1016/j.solmat.2010.04.030
  10. L. Bruk, V. Fedorov, D. Sherban, A. Simashkevich, I. Usatii, E. Bobeico and P. Morvillo, (2009), Isotype Bifacial Silicon Solar Cells Obtained by ITO Spray Pyrolysis, Materials Science and Engineering, 160, pp.282-285.
  11. H. Ohtsuka, M. Sakamoto, M.koyama, K.Tsutsui, T.Uematsu, Y.Yazawa, (2001), Characteristics of bifacial solar cells under bifacial illumination with various intensity levels, Progress in Photovoltaics: Research and Applications, vol. 9, pp. 1-13. https://doi.org/10.1002/pip.336
  12. M. Ezquer Mayo, I. Petrina, J.M. Cuadra, A.R. Lagunas, (2009), Design of a Special Set-Up for the I-V Characterization of Bifacial Photovoltaic Solar Cells, 23rd European Photovoltaic Solar Energy Conference and Exhibition, pp.1553-1556.
  13. Lev Kreinin, Ninel Bordin, Asher Karsenty, Avishai Drori, Dov Grobgeld, Naftali Eisenberg, (2010), PV module power gain due to bifacial design. Preliminary experimental and simulation data, in Photovoltaic Specialists Conference (PVSC), 35th IEEE, pp.2172-2175.
  14. I. Chambouleyron and Y. Chevalier, (1977), Silicon Double Solar Cell, European Photovoltaic Solar Energy Conference, pp. 967-976
  15. A. Krenzinger, E. Lorenzo, (1986), Estimation of Radiation Incident on Bifacial Albedo-Collecting Panels, Solar Energy, 4(5), pp.297-319.
  16. P. Ooshaksaraei, K. Sopian, R. Zulkifli, M.A. Alghoul and S.H. Zaidi, (2013), Characterization of A Bifacial Photovoltaic Panel Integrated With External Diffuse and Semimirror Type Reflectors, International Journal of Photoenergy, Vol 2013, Article ID 465837, pp.7-15.
  17. I.R. Edmonds, (1990), The Performance of Bifacial Solar Cells in Static Solar Concentrators, Solar Energy Materials, 121, pp.173-190.
  18. C. Duran, T. Buck, R. Kopecek, J. Libal and F. Traverso, (2010), Bifacial Solar Cells with Boron Back Surface Field, 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, pp.2348-2352.
  19. T. Joge, Y. Eguchi, Y. Imazu, I. Araki, T. Uematsu, and K. Matsukuma, (2002), Applications and Field Tests of Bifacial Solar Modules, In Photovoltaic Specialists Conference, 19, pp.1549-1552.
  20. U. Ortabasi, K. Firor, M. Ilyin, (1988), Low Concentration Photovoltaic Module Design Using Bifacial Solar Cells, in Photovoltaic Specialists Conference, Conference Record of the Twentieth IEEE. pp.1324-1327.
  21. B. Robles-Ocampo, E. Ruiz-Vasquez, H. Canseco-Sanchez, R.C. Cornejo-Meza, G.Trapaga -Martinez, F.J. Garcia-Rodriguez, J. Gonzalez-Hernandez, Yu.V. Vorobiev, (2007), Photovoltaic/Thermal Solar Hybrid System with Bifacial PV Module and Transparent Plane Collector, Solar Energy Materials and Solar cells, 91(20), pp. 1966-1971. https://doi.org/10.1016/j.solmat.2007.08.005
  22. M. L. Vladislav Poulek and I. Persic, (2009), Bifacial tracking concentrator TRAXLE 5X, in Proceedings of the 2nd International Workshop on Concentraing Photovoltaic Powerplant: Optical Design and Grid Conection, pp.634-639.
  23. A. Moehlecke, F.S. Febras, I. Zanesco, (2013), Electrical Performance Analysis of PV Modules with Bifacial Silicon Solar Cells and White Diffuse Reflector, Solar Energy, Vol. 96, pp.253-262. https://doi.org/10.1016/j.solener.2013.07.028
  24. R. Hezel, (2003), Novel Applications of Bifacial Solar Cells, Progress in Photovoltaics: Research and Applications, Vol. 11, pp.549-556. https://doi.org/10.1002/pip.510
  25. F.S. Febras, A. Moehlecke and I. Zanesco, (2009), Experimental Study of Static Concentrator Modules With Diffuse Reflector, European Photovoltaic Solar Energy Conference, 24, pp.807-810.