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DOI: https://doi.org/10.15407/techned2020.04.041

OPTIMIZATION OF MAGNETIZATION AND DEMAGNETIZATION PROCESSES OF THE VECTOR CONTROLLED ASYNCHRONOUS MOTOR

Journal Tekhnichna elektrodynamika
Publisher Institute of Electrodynamics National Academy of Science of Ukraine
ISSN 1607-7970 (print), 2218-1903 (online)
Issue No 4, 2020 (July/August)
Pages 41 - 45

Authors
O.I. Tolochko*, D.V. Kaluhin**
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”,
Peremohy ave., 37, 03056, Kyiv, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
* ORCID ID : https://orcid.org/0000-0002-6871-0653
** ORCID ID : https://orcid.org/0000-0003-1293-4479

Abstract

It was found the optimal time constants of the exponential laws of magnetization and demagnetization for induction motor with vector-control. It allows minimizing heat losses from field components of the stator and rotor currents. In addition, formulas for calculating these losses are found. Comparison of processes with standard and optimal control laws according to exponential and linear laws by the method of mathematical modeling is performed. References 9, figures 2, table 1.

Key words: induction motor, demagnetization, magnetization, optimization.

Received: 28.02.2020
Accepted: 17.04.2020
Published: 26.06.2020

 

References
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