Research Article
Sizing Algorithm for a Photovoltaic System along an Urban Railway Network towards Net Zero Emission
Table 7
Percentage excess generation with number of panels calculated based on 2017, 2018, and 2020 data.
| | 2017 data-based design | 2018 data-based design | 2020 data-based design | | | | | | | | | | |
| | Average (DC1) | 0.0 | 4.0 | 7.3 | -3.8 | 0.0 | 3.2 | -6.8 | -3.0 | 0.0 | | 80% (DC2) | 37.1 | 42.6 | 47.0 | 25.9 | 31.0 | 35.1 | 29.8 | 34.9 | 39.2 | | 75% (DC3) | 26.0 | 31.1 | 35.2 | 18.9 | 23.6 | 27.5 | 20.0 | 24.8 | 28.7 | | 70% (DC4) | 18.0 | 22.7 | 26.6 | 13.2 | 17.7 | 21.4 | 9.1 | 13.4 | 17.0 | | 65% (DC5) | 12.5 | 17.0 | 20.7 | 6.5 | 10.8 | 14.3 | 4.7 | 8.9 | 12.3 | | 60% (DC6) | 5.2 | 9.4 | 12.9 | 2.3 | 6.4 | 9.8 | -0.4 | 3.6 | 6.8 | | 55% (DC7) | 1.2 | 5.2 | 8.5 | -3.2 | 0.7 | 3.9 | -3.4 | 0.5 | 3.7 | | 50% (DC8) | -3.0 | 0.9 | 4.0 | -5.9 | -2.1 | 1.0 | -9.2 | -5.5 | -2.6 |
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