Selection of the optimal method for calculating short-circuit current in electrical equipment

Автор: Boltaev O.T., Akhmedova F., Nurkhonov B.Sh.

Журнал: Экономика и социум @ekonomika-socium

Рубрика: Основной раздел

Статья в выпуске: 6-1 (85), 2021 года.

Бесплатный доступ

The article considers three methods of calculating short circuits in electrical equipment, based on which the use of the first method in calculations is the most optimal option, and in cases where the data of electrical equipment is incomplete and the first and third recommended methods can be used to approximate the calculation of short circuit current.

Short-circuit current, short-circuit calculation methods, periodic components, prefabricated bus, maximum current protection, differential protection

Короткий адрес: https://sciup.org/140259602

IDR: 140259602

Список литературы Selection of the optimal method for calculating short-circuit current in electrical equipment

  • GOST28249-93 Short-circuits in electrical installations. Method of calculation in electrical installations peremennogo toka napryajeniyam up to 1 kV. M: "Standards Publishing", 1993
  • Zhukov. V.V. Short-circuits in power plants up to 1 kV. - M: 2004. 192 p
  • Rojkova L. D. Elektrooborudovanie elektricheskix stantsiy i podstantsiy: L. D. Rojkova, L.K.Karneeva, T.V.Chirkova. - 4-e izd., Ster. - M.: Izdatelskiy tsentr "Akademiya", 2007. - 448 p.
  • Amirov S.F., Mukhsimov Sh., Boltayev, O.T. (2021). Calculation Of High Harmonics Produced By The Saturation Of A Magnetic Core Of A Current Transformer. The American Journal of Engineering and Technology, 3 (01), 36-43.
  • Boltayev O.T., Bayanov I.N., Akhmedova F.A. Galvanic effects of the gravitational network and measures to protect against it. International journal of trends in computer science ISSN: 2348-5205. Volume 2 Issue 1 2021. pp. 3-11.
  • Boltayev O.T., Akhmedova F.A. Induced voltage from traction networks and methods of reducing its influence on adjacent communication lines. International Journal on Integrated Education. Volume 4, Issue 4, April 2021. pp. 265-271
Статья научная