Research Article
Hybrid Multistarting GA-Tabu Search Method for the Placement of BtB Converters for Korean Metropolitan Ring Grid
Table 4
Simulation elapsed time before and after applying Kron reduction.
| Number of locations | Total simulation time | Percent reduction | Without Kron reduction (sec) | With Kron reduction (sec) |
| 1 | 3383.08 | 700.00 | 79.31% | 2 | 17592.38 | 3247.16 | 81.54% | 3 | 19183.40 | 7859.34 | 59.03% | 4 | 14877.60 | 1302.90 | 91.24% | 5 | 12890.59 | 1266.48 | 90.18% | 6 | 12256.85 | 469.06 | 96.17% |
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