Comparative Valuation of Precise and Approximate Non-Linear Models of an AC Discrete Voltage Regulator and Vector Analysis of Its Parameters

Authors

  • Emil Stefanov Barudov
  • Emil Ivanov Panov

DOI:

https://doi.org/10.46932/sfjdv1n4-003

Keywords:

AC voltage regulator, semiconductor switch, thyristor, vector analysis, vector measurements

Abstract

The paper presents a review on the problems of the analysis of autotransformer discrete alternating voltage regulators. Most often the discrete regulation of AC voltages is achieved by power electronic converters based on a transformer (autotransformer) and switching by the means of controllable semiconductor switches.

The present work is dedicated to the comparison between precise and approximate non-linear models of autotransformer discrete alternating voltage regulator with changing input voltage and commutation angle of the semiconductor switches and to the vector measurements in an autotransformer discrete voltage regulator.

Published

2020-11-19