Table 3: Results of the power flow calculation of AC system.

Control modeMethodBus Number
1 2 3 4
θ θ θ θ

Newton
Algorithm 1
Algorithm 2
Sixth-order Newton

Newton
Algorithm 1
Algorithm 2
Sixth-order Newton

Newton
Algorithm 1
Algorithm 2
Sixth-order Newton

Newton
Algorithm 1
Algorithm 2
Sixth-order Newton