Table 8: Performance comparison for different text systems.

Topology Modified test system Iteration times Computing time (ms)
Newton Algorithm 1Sixth-order Newton Newton Algorithm 1Sixth-order Newton

Two-terminal IEEE-5 5 4 1.5 4.8287 4.4651 5.3692
Two-terminal IEEE-9 4 3 1.5 3.1646 2.2094 2.7866
Two-terminal IEEE-14 4 3 1.5 4.1375 2.6509 4.1890
Two-infeed IEEE-14 4 3 1.5 4.3529 3.1544 3.9907
Three-terminal IEEE-14 4 3 1.5 4.3546 2.9592 4.1260
Two-terminal IEEE-57 4 4 2 22.0698 14.2854 23.6236
Three-terminal IEEE-57 4 4 2 28.9858 24.7143 29.0658
Two-terminal IEEE-118 4 3 1.5 120.8938 70.8048 115.1420