Table 3 Comparison of net tie-line power flows in the original network and those in GSF and AED-based equivalent networks obtained using Algorithm 3 for 300 bus system
From: A network science-based k-means++ clustering method for power systems network equivalence
Case no. | Tie-line combination | Original network | GSF-based equivalent network | AED-based equivalent network (Algorithm 3) | ||
|---|---|---|---|---|---|---|
Flow (MW) | Flow (MW) | % deviation | Flow (MW) | % deviation | ||
Case 1 | TL19–87/TL8–14 | 448.09 | 375.31 | 16.24 | 392.85 | 12.33 |
Case 2 | TL19–87/TL4–16 | 1051.79 | 1019.24 | 3.09 | 1032.31 | 1.85 |
Case 3 | TL19–87/TL62–144 | 55.34 | 156.84 | 183.41 | 57.93 | 4.68 |
Case 4 | TL8–14/TL62–144 | 450.86 | 391.79 | 13.10 | 487.01 | 8.02 |
Case 5 | TL4–16/TL62–144 | 994.46 | 490.70 | 50.66 | 973.19 | 2.14 |