Features Formation Autonomous Power Supply Systems of Critical Infrastructure Objects Based on Induction Generator

The simulation of the self-excitation process of an autonomous asynchronous generator when changing the parameters of the excitation circuit is presented in the paper. The carried out theoretical studies of the capacitive self-excitation of AC machines have created a good basis for solving issues related to the practical use of autonomous sources based on an asynchronous generator. The estimation of the backup power supply device connection time was realized experimentally.