Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer
The article describes and analyzes theoretical aspects and problems arising from the calculation of short-circuit currents of the power supply system of the traction electric drive of alternating current. The power system includes a semiconductor rectifier and a traction inverter. The electric drive...
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South Ural State University
2024
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ftsusunivojs:oai:ojs.vestnik.susu.ac.ru:article/14266 2024-09-09T19:22:33+00:00 Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer Теоретические аспекты и проблемы расчета токов короткого замыкания системы электроснабжения тягового электропривода активного полуприцепа Дубовик, Д. В. Голубчик, Т. В. Дьяков, А. С. Закиров, Р. А. he connectivity of the territories of the Arctic zone of the Russian Federation” under the agreement No. 075-11-2021-058 dated 06/25/2021 (Government Contract ID 000000S407521QLY0002 Работа выполнена при финансовой поддержке Министерства науки и высшего образования Российской Федерации в рамках реализации комплексного проекта по созданию высокотехнологичного производства «Создание высокотехнологичного производства унифицированного сем 2024-07-01 application/pdf https://vestnik.susu.ru/engineering/article/view/14266 rus rus South Ural State University Южно-Уральский государственный университет https://vestnik.susu.ru/engineering/article/view/14266/10605 https://vestnik.susu.ru/engineering/article/view/14266 (c) 2024 Машиностроение Mechanical engineering industry; Том 23, № 4 (2023); 5-20 Машиностроение; Том 23, № 4 (2023); 5-20 2410-4744 1990-8504 short-circuit current electric drive diesel generator set transformer rectifier traction inverter traction motor ток короткого замыкания электропривод дизель-генераторная установка повышающий трансформатор выпрямитель тяговый инвертор тяговый электродвигатель info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2024 ftsusunivojs 2024-07-07T23:32:32Z The article describes and analyzes theoretical aspects and problems arising from the calculation of short-circuit currents of the power supply system of the traction electric drive of alternating current. The power system includes a semiconductor rectifier and a traction inverter. The electric drive is located on the chassis of a semi-trailer, an active semi-trailer, which is part of the “Arctic road train”. The above issues have been worked out, but, nevertheless, the conclusions require clarification through additional experimental verification. The active semi-trailer is designed to transport a multifunctional module for medical and household purposes at ambient temperatures from minus 50 to plus 40 ° C on paved roads, on dirt roads of various conditions, on terrain with soils with weak bearing capacity and virgin snow. The traction electric drive as part of an active semi-trailer is designed to create additional traction forces in difficult vehicle driving conditions in order to overcome obstacles, off-road and hills. This semi-trailer is being created as part of a project to develop a unified family of vehicles “Arctic Bus” and “Arctic Road Train with a Transportable Functional Module” to organize the safe transportation of passengers and mobile social points in the Far North at low temperatures (up to minus 50 °C) and to ensure the connectivity of the territories of the Arctic zone of the Russian Federation. In this regard, traditional methods for calculating short-circuit currents, as well as typical principles for choosing protection devices, checking their settings, fuse settings, resistance of cable lines and buses to short-circuit currents cannot be applied to the power supply system of the traction electric drive of an active semi-trailer, which determines the relevance and necessity of further research in this area. This article proposes calculations which can be used in the development of a methodology for calculating short-circuit currents of the power supply system of a traction electric drive ... Article in Journal/Newspaper Arctic Bulletin of the South Ural State University Arctic |
institution |
Open Polar |
collection |
Bulletin of the South Ural State University |
op_collection_id |
ftsusunivojs |
language |
Russian |
topic |
short-circuit current electric drive diesel generator set transformer rectifier traction inverter traction motor ток короткого замыкания электропривод дизель-генераторная установка повышающий трансформатор выпрямитель тяговый инвертор тяговый электродвигатель |
spellingShingle |
short-circuit current electric drive diesel generator set transformer rectifier traction inverter traction motor ток короткого замыкания электропривод дизель-генераторная установка повышающий трансформатор выпрямитель тяговый инвертор тяговый электродвигатель Дубовик, Д. В. Голубчик, Т. В. Дьяков, А. С. Закиров, Р. А. Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer |
topic_facet |
short-circuit current electric drive diesel generator set transformer rectifier traction inverter traction motor ток короткого замыкания электропривод дизель-генераторная установка повышающий трансформатор выпрямитель тяговый инвертор тяговый электродвигатель |
description |
The article describes and analyzes theoretical aspects and problems arising from the calculation of short-circuit currents of the power supply system of the traction electric drive of alternating current. The power system includes a semiconductor rectifier and a traction inverter. The electric drive is located on the chassis of a semi-trailer, an active semi-trailer, which is part of the “Arctic road train”. The above issues have been worked out, but, nevertheless, the conclusions require clarification through additional experimental verification. The active semi-trailer is designed to transport a multifunctional module for medical and household purposes at ambient temperatures from minus 50 to plus 40 ° C on paved roads, on dirt roads of various conditions, on terrain with soils with weak bearing capacity and virgin snow. The traction electric drive as part of an active semi-trailer is designed to create additional traction forces in difficult vehicle driving conditions in order to overcome obstacles, off-road and hills. This semi-trailer is being created as part of a project to develop a unified family of vehicles “Arctic Bus” and “Arctic Road Train with a Transportable Functional Module” to organize the safe transportation of passengers and mobile social points in the Far North at low temperatures (up to minus 50 °C) and to ensure the connectivity of the territories of the Arctic zone of the Russian Federation. In this regard, traditional methods for calculating short-circuit currents, as well as typical principles for choosing protection devices, checking their settings, fuse settings, resistance of cable lines and buses to short-circuit currents cannot be applied to the power supply system of the traction electric drive of an active semi-trailer, which determines the relevance and necessity of further research in this area. This article proposes calculations which can be used in the development of a methodology for calculating short-circuit currents of the power supply system of a traction electric drive ... |
author2 |
he connectivity of the territories of the Arctic zone of the Russian Federation” under the agreement No. 075-11-2021-058 dated 06/25/2021 (Government Contract ID 000000S407521QLY0002 Работа выполнена при финансовой поддержке Министерства науки и высшего образования Российской Федерации в рамках реализации комплексного проекта по созданию высокотехнологичного производства «Создание высокотехнологичного производства унифицированного сем |
format |
Article in Journal/Newspaper |
author |
Дубовик, Д. В. Голубчик, Т. В. Дьяков, А. С. Закиров, Р. А. |
author_facet |
Дубовик, Д. В. Голубчик, Т. В. Дьяков, А. С. Закиров, Р. А. |
author_sort |
Дубовик, Д. В. |
title |
Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer |
title_short |
Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer |
title_full |
Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer |
title_fullStr |
Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer |
title_full_unstemmed |
Theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer |
title_sort |
theoretical aspects and problems of calculating short-circuit currents power supply systems or the traction electric drive of an active semi-trailer |
publisher |
South Ural State University |
publishDate |
2024 |
url |
https://vestnik.susu.ru/engineering/article/view/14266 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Mechanical engineering industry; Том 23, № 4 (2023); 5-20 Машиностроение; Том 23, № 4 (2023); 5-20 2410-4744 1990-8504 |
op_relation |
https://vestnik.susu.ru/engineering/article/view/14266/10605 https://vestnik.susu.ru/engineering/article/view/14266 |
op_rights |
(c) 2024 Машиностроение |
_version_ |
1809762832789536768 |