Modelling of Dual-Junction Solar Cells including Tunnel Junction
Monolithically stacked multijunction solar cells based on III–V semiconductors materials are the state-of-art of approach for high efficiency photovoltaic energy conversion, in particular for space applications. The individual subcells of the multi-junction structure are interconnected via tunnel di...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in Condensed Matter Physics |
| Online Access: | http://dx.doi.org/10.1155/2013/546362 |
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| author | Abdelaziz Amine Yamina Mir Mimoun Zazoui |
| author_facet | Abdelaziz Amine Yamina Mir Mimoun Zazoui |
| author_sort | Abdelaziz Amine |
| collection | DOAJ |
| description | Monolithically stacked multijunction solar cells based on III–V semiconductors materials are the state-of-art of approach for high efficiency photovoltaic energy conversion, in particular for space applications. The individual subcells of the multi-junction structure are interconnected via tunnel diodes which must be optically transparent and connect the component cells with a minimum electrical resistance. The quality of these diodes determines the output performance of the solar cell. The purpose of this work is to contribute to the investigation of the tunnel electrical resistance of such a multi-junction cell through the analysis of the current-voltage (J-V) characteristics under illumination. Our approach is based on an equivalent circuit model of a diode for each subcell. We examine the effect of tunnel resistance on the performance of a multi-junction cell using minimization of the least squares technique. |
| format | Article |
| id | doaj-art-92fd7fa7d74148cfb3d68260fcad89be |
| institution | Kabale University |
| issn | 1687-8108 1687-8124 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Condensed Matter Physics |
| spelling | doaj-art-92fd7fa7d74148cfb3d68260fcad89be2025-02-03T07:24:53ZengWileyAdvances in Condensed Matter Physics1687-81081687-81242013-01-01201310.1155/2013/546362546362Modelling of Dual-Junction Solar Cells including Tunnel JunctionAbdelaziz Amine0Yamina Mir1Mimoun Zazoui2Laboratory of Condensed Matter and renewable energy, University Hassan II Mohammedia-Casablanca, Faculty of Sciences and Techniques, BP 146, Boulevard Hassan II, Mohammedia 28800, MoroccoLaboratory of Condensed Matter and renewable energy, University Hassan II Mohammedia-Casablanca, Faculty of Sciences and Techniques, BP 146, Boulevard Hassan II, Mohammedia 28800, MoroccoLaboratory of Condensed Matter and renewable energy, University Hassan II Mohammedia-Casablanca, Faculty of Sciences and Techniques, BP 146, Boulevard Hassan II, Mohammedia 28800, MoroccoMonolithically stacked multijunction solar cells based on III–V semiconductors materials are the state-of-art of approach for high efficiency photovoltaic energy conversion, in particular for space applications. The individual subcells of the multi-junction structure are interconnected via tunnel diodes which must be optically transparent and connect the component cells with a minimum electrical resistance. The quality of these diodes determines the output performance of the solar cell. The purpose of this work is to contribute to the investigation of the tunnel electrical resistance of such a multi-junction cell through the analysis of the current-voltage (J-V) characteristics under illumination. Our approach is based on an equivalent circuit model of a diode for each subcell. We examine the effect of tunnel resistance on the performance of a multi-junction cell using minimization of the least squares technique.http://dx.doi.org/10.1155/2013/546362 |
| spellingShingle | Abdelaziz Amine Yamina Mir Mimoun Zazoui Modelling of Dual-Junction Solar Cells including Tunnel Junction Advances in Condensed Matter Physics |
| title | Modelling of Dual-Junction Solar Cells including Tunnel Junction |
| title_full | Modelling of Dual-Junction Solar Cells including Tunnel Junction |
| title_fullStr | Modelling of Dual-Junction Solar Cells including Tunnel Junction |
| title_full_unstemmed | Modelling of Dual-Junction Solar Cells including Tunnel Junction |
| title_short | Modelling of Dual-Junction Solar Cells including Tunnel Junction |
| title_sort | modelling of dual junction solar cells including tunnel junction |
| url | http://dx.doi.org/10.1155/2013/546362 |
| work_keys_str_mv | AT abdelazizamine modellingofdualjunctionsolarcellsincludingtunneljunction AT yaminamir modellingofdualjunctionsolarcellsincludingtunneljunction AT mimounzazoui modellingofdualjunctionsolarcellsincludingtunneljunction |