Research Article
Convergence Region of Newton Iterative Power Flow Method: Numerical Studies
Table 3
Number of power flow solutions and fractal properties at different loading conditions.
| | Case name | Loading condition | Number of solutions | Number of initials converged to SEP | Fractal |
| | 3-bus | Loading factor | 1 | 6 | 33703 | Yes | | 4.02 | 4 | 34743 | Yes | | 5 | 2 | 90051 | Yes | | 9.1 | 0 | 0 | — |
| | 14-bus | Loading factor | 1 | 20 | 16274 | Yes | | 2 | 8 | 16538 | Yes | | 4 | 2 | 17125 | Yes | | 5 | 0 | 0 | — |
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