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http://hdl.handle.net/10119/3391
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| Title: | Annual output estimation of concentrator photovoltaic systems using high-efficiency InGaP/InGaAs/Ge triple-junction solar cells based on experimental solar cell's characteristics and field-test meteorological data |
| Authors: | Nishioka, K
Takamoto, T
Agui, T
Kaneiwa, M
Uraoka, Y
Fuyuki, T |
| Keywords: | multijunction solar cell
temperature coefficient
concentration
annual output |
| Issue Date: | 2006-01 |
| Publisher: | Elsevier Science B.V., Amsterdam. |
| Magazine name: | Solar Energy Materials and Solar Cells |
| Volume: | 90 |
| Number: | 1 |
| Start page: | 57 |
| End page: | 67 |
| DOI: | 10.1016/j.solmat.2005.01.011 |
| Abstract: | The temperature dependences of the electrical characteristics of InGaP/InGaAs/Ge triple-junction solar cells under concentration were evaluated. For these solar cells, conversion efficiency (η) decreased with increasing temperature, and increased with increasing concentration ratio owing to an increase in open-circuit voltage. The decrease in ηwith increasing temperature decreases with increasing concentration ratio. Moreover, the annual output of a concentrator system with a high-efficiency triple-junction cell is estimated utilizing the experimental solar cell’s characteristics obtained in this study and field-test meteorological data collected for one year at the Nara Institute of Science and Technology, and compared with that of a nonconcentration flat-plate system. |
| Rights: | Elsevier B.V., Kensuke Nishioka, Tatsuya Takamoto, Takaaki Agui, Minoru Kaneiwa, Yukiharu Uraoka and Takashi Fuyuki, Solar Energy Materials and Solar Cells, 90(1), 2006, 57-67. http://www.sciencedirect.com/science/journal/09270248 |
| URI: | http://hdl.handle.net/10119/3391 |
| Material Type: | author |
| Appears in Collections: | c10-1. 雑誌掲載論文 (Journal Articles)
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