Artificial-Intelligence-Based Techniques to Evaluate Switching Overvoltages during Power System Restoration

Figure 1

Sample systems for power components energization study. (a) Transformer energization, (b) shunt reactor energization, and (c) transmission line energization. G: generator, 𝑅_eqv: equivalent resistance, 𝐿_eqv: equivalent inductance, and 𝐶_eqv: equivalent capacitance.

(a)

(b)

(c)