ASYNCHRONOUS SENSORLESS ELECTRIC DRIVE WITH FREQUENCY CONTROL

Authors

  • O. Klyuyev Dniprovsky State Technical University
  • E. Khmelnitsky Dniprovsky State Technical University

Keywords:

asynchronous electric drive, speed observer, frequency control, variable parameters of speed controller, adaptation function

Abstract

The paper synthesizes an algorithm for identifying speed as part of its observer for asynchronous electric drives with frequency control. The structure a PI-controller of speed with a variable gain of its integral component is proposed. The dynamics of an asynchronous electric drive with a speed observer and variable gains as part of its regulator is investigated by the method of mathematical modeling. 

Author Biographies

O. Klyuyev , Dniprovsky State Technical University

кандидат технических наук, доцент кафедры электромеханики

E. Khmelnitsky , Dniprovsky State Technical University

кандидат технических наук, доцент кафедры электромеханики

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Published

2021-03-22

Issue

Vol. 1 No. 12(64) (2020)

Section

Статьи

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