Methods for reducing asymmetry in electrical networks of 0,4–10 kV

Authors

  • Дмитрий Юрьевич Руди Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia
  • Александр Игоревич Антонов Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia
  • Татьяна Владимировна Гоненко Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia
  • Владислав Иванович Клеутин Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia
  • Александр Александрович Руппель Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia
  • Елена Юрьевна Руппель Siberian Automobile and Highway University, Omsk, Russia

DOI:

https://doi.org/10.25206/1813-8225-2018-158-75-78

Keywords:

quality of electric energy, voltage asymmetry ratio, asymmetry, power losses, balancing device, low voltage electrical network

Abstract

The article describes the processes associated with the appearance of asymmetry of the three-phase voltage system, the reasons why this phenomenon is undesirable are explained. The main reasons for the appearance of asymmetry in electrical networks and effects that asymmetrically stress the electrical equipment and the energy system as a whole are considered. The issues of lowering the voltage asymmetry ratio in reverse order by different methods are considered and the main recommendations are given, which allows improving the quality of electric power to meet the requirements of GOST 32144-2013. In conclusion, it is noted that at the moment the problem of voltage asymmetry requires an immediate solution, since the 0,4–10 kV electric networks are characterized by a considerable asymmetry of voltages.

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Author Biographies

Дмитрий Юрьевич Руди, Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia

ассистент кафедры «Электротехника и электрооборудование» Омского института водного транспорта (ОИВТ) (филиал) Сибирского государственного университета водного транспорта (СГУВТ).

Александр Игоревич Антонов, Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia

старший преподаватель кафедры «Электротехника и электрооборудование» ОИВТ (филиал) СГУВТ.

Татьяна Владимировна Гоненко, Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia

кандидат технических наук, доцент (Россия), доцент кафедры «Автоматизация и робототехника» ОмГТУ; доцент кафедры «Электротехника и электрооборудование» ОИВТ (филиал) СГУВТ.

Владислав Иванович Клеутин, Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia

кандидат технических наук, доцент (Россия), доцент кафедры «Электротехника и электрооборудование» ОИВТ (филиал) СГУВТ.

Александр Александрович Руппель, Omsk Institute of Water Transport (the branch) of Siberian State University of Water Transport, Omsk, Russia

кандидат технических наук, доцент (Россия), профессор кафедры «Электротехника и электрооборудование» ОИВТ (филиал) СГУВТ.

Елена Юрьевна Руппель, Siberian Automobile and Highway University, Omsk, Russia

доцент (Россия), доцент кафедры «Высшая математика» Сибирского государственного автомобильно-дорожного университета.

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Abstract views: 23

Published

2018-04-28

How to Cite

[1]
Руди, Д.Ю., Антонов, А.И., Гоненко, Т.В., Клеутин, В.И., Руппель, А.А. and Руппель, Е.Ю. 2018. Methods for reducing asymmetry in electrical networks of 0,4–10 kV. Omsk Scientific Bulletin. 2(158) (Apr. 2018), 75–78. DOI:https://doi.org/10.25206/1813-8225-2018-158-75-78.

Issue

No. 2(158) (2018)

Section

Electrical engineering. Power engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

by-nc-sa

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