Research Article
Development of a Digital Twin Framework for a PV System to Resolve Partial Shading
Table 3
Irradiation pattern before and after reconfiguration with position vector and power difference.
| | Case no. | Initial panel position | Number of peaks | Irradiation pattern (W/m2) | Position after reconfiguration | No. of peaks after reconfiguration | Power difference at first peak (W) | Power difference at global peak (W) |
| | 1 | 1 4 7 | 3 | 1000 1000 1000 | 5 3 9 | 1 | +73 W | +42 W | | 2 5 8 | — | 1000 1000 0200 | 2 7 8 | — | — | — | | 3 6 9 | — | 1000 0200 0200 | 4 1 6 | — | — | — |
| | 2 | 1 4 7 | 2 | 1000 1000 1000 | 2 9 5 | 1 | +14 W | +14 W | | 2 5 8 | — | 1000 1000 0500 | 4 3 7 | — | — | — | | 3 6 9 | — | 1000 0200 0500 | 8 6 1 | — | — | — |
| | 3 | 1 4 7 | 3 | 1000 1000 1000 | 6 2 5 | 2 | +46 W | +30 W | | 2 5 8 | — | 1000 1000 0500 | 9 1 4 | — | — | — | | 3 6 9 | — | 1000 0500 0200 | 8 3 7 | — | — | — | | — | — | — | — | 3 | — | — |
| | 4 | 1 4 7 | 3 | 1000 1000 1000 | 9 4 5 | — | −7 W | +18 W | | 2 5 8 | — | 0500 0500 1000 | 8 7 3 | — | — | — | | 3 6 9 | — | 0200 0200 1000 | 1 2 6 | — | — | — |
| | 5 | 1 4 7 | 3 | 1000 1000 0500 | 8 4 5 | 1 | +54 W | +32 W | | 2 5 8 | — | 1000 0500 0200 | 9 1 3 | — | — | — | | 3 6 9 | — | 0500 0200 0200 | 4 2 7 | — | — | — |
| | 6 | 1 4 7 | 3 | 1000 1000 1000 | 8 6 1 | 1 | +45 W | +38 W | | 2 5 8 | — | 0500 0500 0500 | 5 9 4 | — | — | — | | 3 6 9 | — | 0200 0200 0200 | 2 3 7 | — | — | — |
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