МОДЕЛЮВАННЯ ТРАНСФОРМУЮЧИХ ЕЛЕМЕНТІВ З СЕКЦІОНУВАННЯМ ОБВИТОК  У СКЛАДІ ПЕРЕТВОРЮВАЧІВ НАПРУГИ ЗМІННОГО СТРУМУ

K.O.  Lypkivskyi; A.G. Mozharovskyi

doi:10.15407/techned2016.03.039

No. 3 (2016), Conversion of Electric Energy Parameters

No. 3 (2016)

Conversion of Electric Energy Parameters

SIMULATION OF THE TRANSFORMATIVE ELEMENTS WITH SECTIONING OF THE WINDINGS AS PART OF AC VOLTAGE SOURCE CONVERTERS

Published 2016-04-21

https://doi.org/10.15407/techned2016.03.039

K.O. Lypkivskyi⁺⁻
A.G. Mozharovskyi⁺⁻

K.O. Lypkivskyi

Institute of Electrodynamics National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv, 03057, Ukraine

A.G. Mozharovskyi

Institute of Electrodynamics National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv, 03057, Ukraine

ARTICLE_9_PDF (Українська)

Keywords

transformer-and-switches executive structure
transformative elements
sectioning of the windings
electrical and thermal processes
specific power
the method of calculation трансформаторно-ключова виконавча структура
трансформуючі елементи
секціонування обвитки
електричні та теплові процеси
питома потужність
методика розрахунку

How to Cite

[1]

Lypkivskyi, K. and Mozharovskyi, A. 2016. SIMULATION OF THE TRANSFORMATIVE ELEMENTS WITH SECTIONING OF THE WINDINGS AS PART OF AC VOLTAGE SOURCE CONVERTERS . Tekhnichna Elektrodynamika. 3 (Apr. 2016), 039. DOI:https://doi.org/10.15407/techned2016.03.039.

Abstract

Transformative elements with sectioning of the windings, which are components of transformer-and-switches executive structures (TSES) of AC voltage source converters, differ in multivariance of connections of simultaneously working sections and their current load. In order to take into account and use this fact to improve the weight and size of these components multiphysics modeling of TSES has been conducted. The method of calculation of such transformative elements has been proved and developed. Several options for increasing the specific power of auto-transformer with three winding sections have been proposed. References 9, tables 3, figures 6.

https://doi.org/10.15407/techned2016.03.039

ARTICLE_9_PDF (Українська)

References

Belopolsckii I.I., Karetnikova E.I., Pikalova L.G. Calculation of low-power transformers and reactors. – Мoskva: Energiia, 1973. – 400 p. (Rus)

Borisenko A.I., Kostikov О.N., Yakovlev А.I. Cooling of industrial electric machinery. – Moskva: Energoatoizdat, 1983. – 296 p. (Rus)

Kucheriava I.M. Computer modeling of thermal processes in single-phase transformer considering anisotropic thermal properties of active elements // Tekhnichna Elektrodynamika. – 2014. – No 1. – Pp. 20–27. (Rus)

Lypkivsky K.O. Features of the calculation of unit authorized transformers with different modes of operation // Tekhnichna Elektrodynamika. – 2008. – No 4. – Pp. 39–42. (Ukr)

Lypkivskyi K.O. Transformer-and-Switches Executive Structures of Alternating Current Voltage Converters. – Kyiv: Naukova Dumka, 1983. – 216 p. (Rus)

Khalikov V.А. Review of the status and opportunities to improve the organization of switching processes in the power transformer and the switches nodes // Tekhnichna Elektrodynamika. – 2012. – No 5. – Pp. 28–37. (Ukr)

GOST 27427.1-83 Rolled Electrical Steel. (Rus)

Bimal K.Bose. Power Electronics – Why the Field is so Exciting// IEEE Power Electronics Society Newsletter Forth Quarter. – 2007. – Vol. 19. – No 4. – Pp. 11–20. 9. Comsol Multiphysics – http://www.comsol.com

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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