Dynamic model of the combined pulse voltage stabilizer with second-order astatism

DOI: 10.31673/2786-8362.2024.011515

Abstract

This article aims to increase the productivity of power supply to telecommunications equipment in conditions of critical voltage changes. To achieve this goal, we focused on improving the second-order astatism combined pulse voltage regulator circuit used to power telecommunication equipment. A dynamic model of this stabilizer was developed.
In the course of the research, the following tasks were solved: stability was analyzed, transfer functions were determined, and voltage mismatch values of the stabilizer were calculated. A dynamic model of the combined impulse voltage stabilizer with second-order astatism was created. The obtained results showed that this model provides stability and allows to increase the accuracy of the stabilizer operation, eliminating voltage inconsistencies at various changes in the input voltage.
The obtained research results will allow to increase the efficiency of power supply of telecommunications equipment, ensuring stable operation during changes in input voltage and load and may be useful in solving problems in the field of telecommunications, in particular for improving the quality of radio technical devices and telecommunications equipment.

Keywords: voltage stabilizer, integrating element, astatism, mismatch voltage, transfer function, setpoint voltage, dynamic characteristics, mathematical model.