IMPROVED MATHEMATICAL MODEL OF THREE-WINDING ASYNCHRONOUS MACHINE-Reference-Cited by-同舟云学术

IMPROVED MATHEMATICAL MODEL OF THREE-WINDING ASYNCHRONOUS MACHINE

Published:2023-08-28 Issue:5 Volume:2023 Page:28-37
ISSN:1607-7970
Container-title:Tekhnichna Elektrodynamika
language:
Short-container-title:Teh. elektrodin.

Author:

Mazurenko L.I.^ORCID, ,Vasyliv K.M.^ORCID,Dzhura O.V.^ORCID, ,

Abstract

In phase coordinates, a mathematical model of a three-winding asynchronous machine with two windings on the stator as a structural element of electric drives and asynchronous generators with inverter and inverter-capacitor excitation for autonomous electric power plants, oriented to explicit methods of numerical integration of the system of differential equations, has been developed. The model takes into account the displacement angle between two stator windings in the range of 360º and other important factors affecting the course of electromagnetic processes occurring in the machine. On the basis of the mathematical model, a program code was developed as a means of computer verification of machine operation modes. The results of computer study performed with the help of the code confirm the suitability of the mathematical model of a three-winding asynchronous machine to take into account the influence of the displacement angle between the stator windings and their simultaneous and single power supply during the operation of the machine in motor mode. References 11, figures 10.

Publisher

National Academy of Sciences of Ukraine (Co. LTD Ukrinformnauka) (Publications)

Subject

Electrical and Electronic Engineering,Energy Engineering and Power Technology

Reference11 articles.

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3. Lipo T.A. Dual stator winding induction machine drive. Patent WO1999049563A1, 1999.

4. Lipo T.A. A dq model for six phase induction machines. Proc. International Conference on Electrical Machines (ICEM-80), Athens, Greece, 15-17 September 1980. Pp. 860-867.

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